https://www.jk-sci.com/products/s57c4x-195811 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/803a773b906f19f4589e8beb6c8605d9.jpg?v=1791712026 Hyoscine Butylbromide EP Impurity E, 96.20% | 14861-14-4 Hyoscine Butylbromide EP Impurity E|C4X-195811|14861-14-4 https://www.jk-sci.com/products/s57c4x-195711 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/35a7f11f0d4a68b072dcc486095c153d.jpg?v=1791712030 17-Methoxycarbonyl Loteprednol, 96.80% | 265651-89-6 17-Methoxycarbonyl Loteprednol|C4X-195711|265651-89-6 https://www.jk-sci.com/products/ts246cs-0087377 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bc07070a01ef98b91022b9546d93ff9e.jpg?v=1791670878 Chloro(1,5-cyclooctadiene)copper(I) dimer, 98% | 32717-95-6 Chloro(1,5-cyclooctadiene)copper(I) dimer|CS-0087377|32717-95-6 https://www.jk-sci.com/products/s57c4x-19561 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/427a6169488a89cd7b726c0acf92fb30.jpg?v=1791712033 Crotamiton EP Impurity A, 93.30% | 13936-71-5 Crotamiton EP Impurity A|C4X-19561|13936-71-5 https://www.jk-sci.com/products/s57c4x-195813 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bfde0c38673e80590bad6fa572fd0eb5.jpg?v=1791712021 Hyoscine Butylbromide EP Impurity D Bromide, 94.30% | 30269-50-2 Hyoscine Butylbromide EP Impurity D Bromide|C4X-195813|30269-50-2 https://www.jk-sci.com/products/s57c4x-195818 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_cf5737de-01b7-4253-a6d1-30cb77507399.png?v=1791712020 Isobutyl bromide scopolamine, 95.50% Isobutyl bromide scopolamine|C4X-195818 https://www.jk-sci.com/products/s57c4x-19601 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c20110ae-52c8-412e-834a-b14619afda89.png?v=1791712006 Cilastatin EP Impurity A(Mixture Of Diastereomers), 95.80% Cilastatin EP Impurity A(Mixture Of Diastereomers)|C4X-19601 https://www.jk-sci.com/products/s57c4x-19587 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/373349.png?v=1791712016 Scopolamine Impurity 7, 98.90% | 76822-34-9 Scopolamine Impurity 7|C4X-19587|76822-34-9 https://www.jk-sci.com/products/ts246cs-0088025 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7cfec7fd6558ac0619a8163d929b19c2.jpg?v=1791670713 (11bR)-4-Phenoxy-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin, 97% | 188055-47-2 (11bR)-4-Phenoxy-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin|CS-0088025|188055-47-2 https://www.jk-sci.com/products/s57c4x-19595 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ce78a3c3-7eb1-4b62-8949-82bac8520ecf.png?v=1791712011 Rifapentine-D8, Purity>95% Rifapentine-D8|C4X-19595 https://www.jk-sci.com/products/ts246cs-0087890 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b0accb7ca189c58e699a6f2eda3e93c6.jpg?v=1791670768 (2-Chloro-4-(trifluoromethoxy)phenyl)boronic acid, 98% | 345226-20-2 (2-Chloro-4-(trifluoromethoxy)phenyl)boronic acid|CS-0087890|345226-20-2 https://www.jk-sci.com/products/s57c4x-19603 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6e12df027f8bd25b3e59eb3aa4d7a8c7.jpg?v=1791712000 Cilastatin EP Impurity E, 96.20% | 1174657-07-8 Cilastatin EP Impurity E|C4X-19603|1174657-07-8 https://www.jk-sci.com/products/s57c4x-196017 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f98d66ad584fb114ffc7df35d842713a.jpg?v=1791712007 Cilastatin EP Impurity C, 97.40% | 2245159-80-0 Cilastatin EP Impurity C|C4X-196017|2245159-80-0 https://www.jk-sci.com/products/s57c4x-19606 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/308024.png?v=1791711989 Cilastatin Sodium, 88.90% | 81129-83-1 Cilastatin Sodium|C4X-19606|81129-83-1 https://www.jk-sci.com/products/ts246cs-0088129 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a45557f2362205438473aa49efddcdc2.jpg?v=1791670666 Dichloro[9,9-dimethyl-4,5-bis(diphenylphosphino)xanthene]Cobalt(II), 98% | 898807-69-7 Dichloro[9,9-dimethyl-4,5-bis(diphenylphosphino)xanthene]Cobalt(II)|CS-0088129|898807-69-7 https://www.jk-sci.com/products/s57c4x-19604 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0610ca41-1cbd-48af-a2fa-8a503c895867.png?v=1791711994 Cilastatin EP Impurity F, 98.10% Cilastatin EP Impurity F|C4X-19604 https://www.jk-sci.com/products/ts246cs-0088369 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e9d33d94784b13b455ffb9a2e6857d14.jpg?v=1791670571 (2S,2'S,3S,3'S)-BIBOP, 98% | 1202033-17-7 (2S,2'S,3S,3'S)-BIBOP|CS-0088369|1202033-17-7 https://www.jk-sci.com/products/s57c4x-19609 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7b71c25727c892bf12b0ce9512011de5.jpg?v=1791711985 Cilastatin Impurity 9, 98.10% | 106462-18-4 Cilastatin Impurity 9|C4X-19609|106462-18-4 https://www.jk-sci.com/products/s57c4x-196110 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/84a8e114506e4a9e9bd8cfc7a2e33bdb.jpg?v=1791711983 Selexipag Impurity 10, 98.40% | 475086-75-0 Selexipag Impurity 10|C4X-196110|475086-75-0 https://www.jk-sci.com/products/ts246cs-0088526 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/15892512d9e1557448106d31bd620255.jpg?v=1791670508 (4-Amino-2-(methylthio)thiazol-5-yl)(2-nitrophenyl)methanone, 95% | 2237942-23-1 (4-Amino-2-(methylthio)thiazol-5-yl)(2-nitrophenyl)methanone|CS-0088526|2237942-23-1 https://www.jk-sci.com/products/s57c4x-196119 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_16171c52-1086-468c-a192-64ea390357e3.png?v=1791711978 Selexipag Impurity 19, 94.50% Selexipag Impurity 19|C4X-196119 https://www.jk-sci.com/products/s57c4x-196131 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b0f39def-a6e4-48ea-9c28-37f0ee31c2df.png?v=1791711973 Selexipag Impurity 31, 96.40% Selexipag Impurity 31|C4X-196131 https://www.jk-sci.com/products/s57c4x-196218 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5cebdfac89f2d75422d30c3436a0c201.jpg?v=1791711963 Varenicline Impurity 18, 99.80% | 230615-70-0 Varenicline Impurity 18|C4X-196218|230615-70-0 https://www.jk-sci.com/products/s57c4x-19615 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/83f14f3cc26452b4020bdc009b58f5df.jpg?v=1791711975 Selexipag Impurity 5, 99.80% | 2287345-22-4 Selexipag Impurity 5|C4X-19615|2287345-22-4 https://www.jk-sci.com/products/s57c4x-1962 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/435c5407147c12835446f26c48a76c6d.jpg?v=1791711968 Varenicline Tartrate, 99.80% | 375815-87-5 Varenicline Tartrate|C4X-1962|375815-87-5 https://www.jk-sci.com/products/ts246cs-0088627 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/16c0bdfa7ef5ab37a0262ac49664cc42.jpg?v=1791670457 (R)-1-(Diphenylphosphino)-2-amino-3-methylbutane, 97% | 1400149-69-0 (R)-1-(Diphenylphosphino)-2-amino-3-methylbutane|CS-0088627|1400149-69-0 https://www.jk-sci.com/products/s57c4x-19622 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/58b297ca0fd113d0d099d46fb91e1189.jpg?v=1791711958 N-Formyl Varenicline, 97.60% | 796865-82-2 N-Formyl Varenicline|C4X-19622|796865-82-2 https://www.jk-sci.com/products/s57c4x-19643 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/448e7c512a2d461eb304a6f91115b7c7.jpg?v=1791711943 5-trans Bimatoprost, 94.10% | 1163135-95-2 5-trans Bimatoprost|C4X-19643|1163135-95-2 https://www.jk-sci.com/products/s57c4x-19641 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/428980.png?v=1791711948 Bimatoprost Acid, 98.80% | 38344-08-0 Bimatoprost Acid|C4X-19641|38344-08-0 https://www.jk-sci.com/products/s57c4x-196234 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c941df80-8e50-420c-9fa5-94e1a45ad721.png?v=1791711951 Varenicline Impurity 34, 98.20% Varenicline Impurity 34|C4X-196234 https://www.jk-sci.com/products/s57c4x-19662 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5f08e9b87ceded6caa29fa634fd32352.jpg?v=1791711934 Prochlorperazine EP Impurity C, 96.60% | 1346602-34-3 Prochlorperazine EP Impurity C|C4X-19662|1346602-34-3 https://www.jk-sci.com/products/s57c4x-196711 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/421520.png?v=1791711934 5 beta, 6 beta-Epoxy-Cholestanol, Purity: 97.0% | 4025-59-6 5 beta, 6 beta-Epoxy-Cholestanol|C4X-196711|4025-59-6 https://www.jk-sci.com/products/ts246cs-0089024 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d886007d27edd4ba2d3f4e556bf5e813.jpg?v=1791670379 tert-Butyl 4-oxo-2-oxa-8-azaspiro[4.5]decane-8-carboxylate, 97.00%+ | 1801766-68-6 tert-Butyl 4-oxo-2-oxa-8-azaspiro[4.5]decane-8-carboxylate|CS-0089024|1801766-68-6 https://www.jk-sci.com/products/s57c4x-196715 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/420839.png?v=1791711929 Cholesterol Impurity 15, 90.50% | 604-35-3 Cholesterol Impurity 15|C4X-196715|604-35-3 https://www.jk-sci.com/products/s57c4x-196721 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/507647_ea5c87da-55b8-4498-aca3-27b7797a0ae0.png?v=1791711924 25-Hydroxy Cholesterol, 99.30% | 2140-46-7 25-Hydroxy Cholesterol|C4X-196721|2140-46-7 https://www.jk-sci.com/products/s57c4x-19691 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/34d12482919397aed026025d010e94cb.jpg?v=1791711915 Tretinoin EP Impurity B (9,13-di-cis-Retinoic Acid), 85.40% | 5352-74-9 Tretinoin EP Impurity B (9,13-di-cis-Retinoic Acid)|C4X-19691|5352-74-9 https://www.jk-sci.com/products/s57c4x-19677 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/224845.png?v=1791711919 Cholesterol EP Impurity A, 96.70% | 80-99-9 Cholesterol EP Impurity A|C4X-19677|80-99-9 https://www.jk-sci.com/products/s57c4x-19679 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/369787.png?v=1791711918 Desmosterol, 98.90% | 313-04-2 Desmosterol|C4X-19679|313-04-2 https://www.jk-sci.com/products/s57c4x-196916 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/098095f248d5ec3690ab9ee5c87d86b1.jpg?v=1791711909 Isotretinoin EP Impurity G (5,6-Epoxy-13-cis Retinoic Acid) (and enantiomer), Purity: 99.6% | 81444-57-7 Isotretinoin EP Impurity G (5,6-Epoxy-13-cis Retinoic Acid) (and enantiomer)|C4X-196916|81444-57-7 https://www.jk-sci.com/products/ts246cs-0089096 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/28a0e751da39b2b8e5f6391c3d8eac96.jpg?v=1791670352 [2,2'-Bipyridine]-5,5'-diyldimethanol, 96% | 63361-65-9 [2,2'-Bipyridine]-5,5'-diyldimethanol|CS-0089096|63361-65-9 https://www.jk-sci.com/products/s57c4x-19695 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4f088b6b1b7cb26367d6fd9627549d3c.jpg?v=1791711904 Tretinoin EP Impurity C (Isotretinoin EP Impurity C, 11,13-di-cis-Retinoic Acid), Purity: 98.0% | 3555-80-4 Tretinoin EP Impurity C (Isotretinoin EP Impurity C, 11,13-di-cis-Retinoic Acid)|C4X-19695|3555-80-4 https://www.jk-sci.com/products/s57c4x-196913 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dd9b8443001b8369e41dd8596e0c776d.jpg?v=1791711910 4-Hydroxy-all-trans-Retinoic Acid, 72.70% | 66592-72-1 4-Hydroxy-all-trans-Retinoic Acid|C4X-196913|66592-72-1 https://www.jk-sci.com/products/ts246cs-0089296 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/49ee1b62eb54952f3fb7a2abc33f8148.jpg?v=1791670315 1-(Bis(2-chloroethyl)amino)-3-(naphthalen-1-yloxy)propan-2-ol, 97% | 73631-12-6 1-(Bis(2-chloroethyl)amino)-3-(naphthalen-1-yloxy)propan-2-ol|CS-0089296|73631-12-6 https://www.jk-sci.com/products/ts246cs-0089459 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d220010844a3a382107addcd2d53cffb.jpg?v=1791670285 Benzyl 3-(chlorosulfonyl)pyrrolidine-1-carboxylate, 96% | 1035173-74-0 Benzyl 3-(chlorosulfonyl)pyrrolidine-1-carboxylate|CS-0089459|1035173-74-0 https://www.jk-sci.com/products/s57c4x-197015 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/389113.png?v=1791711899 Granisetron Impurity 15, 99.70% | 50890-83-0 Granisetron Impurity 15|C4X-197015|50890-83-0 https://www.jk-sci.com/products/s57c4x-19705 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/91471c996dcf1625effe970cd98f2ec6.jpg?v=1791711894 Granisetron EP Impurity C, 92.50% | 160177-67-3 Granisetron EP Impurity C|C4X-19705|160177-67-3 https://www.jk-sci.com/products/s57c4x-19707 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_51c0bfc6-8e14-4599-9b0a-f3f1291a5226.png?v=1791711888 Granisetron EP Impurity F, 90.30% Granisetron EP Impurity F|C4X-19707 https://www.jk-sci.com/products/s57c4x-19703 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0944f6a940c693298c48198135e6dc8e.jpg?v=1791711899 Granisetron EP Impurity A, Purity: 98.8% | 127472-42-8 Granisetron EP Impurity A|C4X-19703|127472-42-8 https://www.jk-sci.com/products/ts246cs-0089772 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/19024986d5482fe4f1a49fee70bda300.jpg?v=1791670182 2-(Pyridin-2-yl)propan-2-amine, 98% | 52568-28-2 2-(Pyridin-2-yl)propan-2-amine|CS-0089772|52568-28-2 https://www.jk-sci.com/products/ts246cs-0089691 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1bd8314fbb34392bf577eaae7ce19e39.jpg?v=1791670210 Ethyl 2,5-dichloroisonicotinate, 99.61%+ | 603122-76-5 Ethyl 2,5-dichloroisonicotinate|CS-0089691|603122-76-5 https://www.jk-sci.com/products/ts246cs-0089490 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fb2b1625c9a6314c45e40bbcd42b9012.jpg?v=1791670263 2-(4-(tert-Butoxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 97% | 938063-51-5 2-(4-(tert-Butoxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane|CS-0089490|938063-51-5 https://www.jk-sci.com/products/s57c4x-19722 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/453210.png?v=1791711884 Oxybutynin Impurity 2, 99.90% | 10399-13-0 Oxybutynin Impurity 2|C4X-19722|10399-13-0 https://www.jk-sci.com/products/ts246cs-0089676 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ced8e4858d68f89a1e17ec571c08e91f.jpg?v=1791670230 4-Chloro-1,3,5-triazin-2-amine, 98% | 7709-13-9 4-Chloro-1,3,5-triazin-2-amine|CS-0089676|7709-13-9 https://www.jk-sci.com/products/ts246cs-0089813 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/895659_c87a3b7e-2ae8-481a-b447-b020dc909b69.png?v=1791670153 N,N-Dimethyl-5-nitropyridin-2-amine, 98% | 2554-75-8 N,N-Dimethyl-5-nitropyridin-2-amine|CS-0089813|2554-75-8 https://www.jk-sci.com/products/ts246cs-0090069 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/46b743e4461afa9d34be29659b63f924.jpg?v=1791670086 Bis(4-chlorophenyl)amine, 98% | 6962-04-5 Bis(4-chlorophenyl)amine|CS-0090069|6962-04-5 https://www.jk-sci.com/products/ts246cs-0089862 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/159853.png?v=1791670133 (R)-3-(((9H-Fluoren-9-yl)methoxy)carbonyl)thiazolidine-4-carboxylic acid, 98% | 133054-21-4 (R)-3-(((9H-Fluoren-9-yl)methoxy)carbonyl)thiazolidine-4-carboxylic acid|CS-0089862|133054-21-4 https://www.jk-sci.com/products/ts246cs-0089919 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5a0710818e2a845212bbd1ef1ec1b04f.jpg?v=1791670107 (S)-2-Amino-2-(m-tolyl)ethanol, 97% | 1026230-99-8 (S)-2-Amino-2-(m-tolyl)ethanol|CS-0089919|1026230-99-8 https://www.jk-sci.com/products/s57c4x-19724 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/585450_b87e7526-d077-4316-aa22-02d987a2a1b9.png?v=1791711874 Oxybutynin Impurity 4, 99.50% | 4335-77-7 Oxybutynin Impurity 4|C4X-19724|4335-77-7 https://www.jk-sci.com/products/ts246cs-0090442 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4466bccd487bc739f14944c9e198b2e0.jpg?v=1791670051 di-tert-Butyl 6,7-dihydro-1H-imidazo[4,5-c]pyridine-1,5(4H)-dicarboxylate, 97% | 1421503-52-7 di-tert-Butyl 6,7-dihydro-1H-imidazo[4,5-c]pyridine-1,5(4H)-dicarboxylate|CS-0090442|1421503-52-7 https://www.jk-sci.com/products/s57c4x-19731 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fa41f7c4415763e299a125c16e6cb92c.jpg?v=1791711873 Doxapram EP Impurity A, 100.00% | 3192-64-1 Doxapram EP Impurity A|C4X-19731|3192-64-1 https://www.jk-sci.com/products/ts246cs-0090424 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6b4c1c1ef0fa4ae4ea7f9795704e7d37.jpg?v=1791670068 tert-Butyl 5-chloro-3-iodo-1H-indole-1-carboxylate, 97% | 1048039-49-1 tert-Butyl 5-chloro-3-iodo-1H-indole-1-carboxylate|CS-0090424|1048039-49-1 https://www.jk-sci.com/products/s57c4x-197312 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0947869c-0494-4a7d-a550-34f37378dd2e.png?v=1791711868 Doxapram N-Oxide, Purity: 95.2% Doxapram N-Oxide|C4X-197312 https://www.jk-sci.com/products/s57c4x-197314 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_de637333-c245-4131-86da-c9bc61c4a65b.png?v=1791711864 Doxapram Impurity 14, Purity: 99.2% Doxapram Impurity 14|C4X-197314 https://www.jk-sci.com/products/s57c4x-197318 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d0b37204-57ca-4895-8145-1b292aaa0170.png?v=1791711859 Doxapram Impurity 18, Purity: 90.4% Doxapram Impurity 18|C4X-197318 https://www.jk-sci.com/products/s57c4x-19732 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4359223787e256c11959924341423d50.jpg?v=1791711855 Doxapram Impurity 1 (2-Ketodoxapram), 97.60% | 42595-88-0 Doxapram Impurity 1 (2-Ketodoxapram)|C4X-19732|42595-88-0 https://www.jk-sci.com/products/s57c4x-197316 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0aaaca40-f90a-49e5-a542-65efb96db774.png?v=1791711865 Doxapram Impurity 16, Purity: 98.3% Doxapram Impurity 16|C4X-197316 https://www.jk-sci.com/products/s57c4x-197321 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f986e87dfd60e18e0fd32feb02d77bd5.jpg?v=1791711855 Doxapram Impurity 21, Purity: 94.7% | 14327-53-8 Doxapram Impurity 21|C4X-197321|14327-53-8 https://www.jk-sci.com/products/ts246cs-0090470 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b8eee63e77044f955f4b6e7c8a759f52.jpg?v=1791670038 3-Chloro-1H-pyrazol-4-amine hydrochloride, 96% | 63680-90-0 3-Chloro-1H-pyrazol-4-amine hydrochloride|CS-0090470|63680-90-0 https://www.jk-sci.com/products/ts246cs-0090629 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f3fa08f324fbbb2776d674c1d4d83122_92f90b7a-6b34-44aa-91b4-f083fd641ac9.jpg?v=1791669993 (11bR)-2,6-Bis[4-(1,1-dimethylethyl)phenyl]-4-hydroxy-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin, 97% | 861909-30-0 (11bR)-2,6-Bis[4-(1,1-dimethylethyl)phenyl]-4-hydroxy-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin|CS-0090629|861909-30-0 https://www.jk-sci.com/products/s57c4x-197325 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_fd7c42c7-6dca-4d4f-a032-eb69600937c4.png?v=1791711844 S-Dosapren Isomer HCl, 97.20% S-Dosapren Isomer HCl|C4X-197325 https://www.jk-sci.com/products/ts246cs-0090621 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7df433a987ed7194e3ec67ff4c09c9e1.jpg?v=1791670002 tert-Butyl 3-(4-(methoxycarbonyl)phenyl)azetidine-1-carboxylate, 97% | 1240970-70-0 tert-Butyl 3-(4-(methoxycarbonyl)phenyl)azetidine-1-carboxylate|CS-0090621|1240970-70-0 https://www.jk-sci.com/products/ts246cs-0090601 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7124a2f6de2b549f91f9cde79fcdc703.jpg?v=1791670007 N,N'-(1,2-Phenylene)bis(4-methylbenzenesulfonamide), 97% | 49633-28-5 N,N'-(1,2-Phenylene)bis(4-methylbenzenesulfonamide)|CS-0090601|49633-28-5 https://www.jk-sci.com/products/s57c4x-197410 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/300032.png?v=1791711840 2-Chloropropionyl Chloride, 90.30% | 7623-09-8 2-Chloropropionyl Chloride|C4X-197410|7623-09-8 https://www.jk-sci.com/products/s57c4x-197323 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8cfc9545-0340-4002-aef2-cad30abea82a.png?v=1791711844 Doxapram Impurity 23, Purity: 97.2% Doxapram Impurity 23|C4X-197323 https://www.jk-sci.com/products/ts246cs-0090753 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b0ee9d611d0f21d366b2999404822409.jpg?v=1791669971 (S)-BAY 73-6691, 98% | 794568-91-5 (S)-BAY 73-6691|CS-0090753|794568-91-5 https://www.jk-sci.com/products/s57c4x-197425 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_a81131f2-f46c-493a-8646-5dd3ead525fa.png?v=1791711835 Alanyl Glutamine Impurity 25 TFA Salt, 93.90% Alanyl Glutamine Impurity 25 TFA Salt|C4X-197425 https://www.jk-sci.com/products/s57c4x-197440 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ef05e5ed-3c27-42e3-b3d2-d7a1fac53568.png?v=1791711830 Alanyl Glutamine Impurity 40 TFA Salt, 93.80% Alanyl Glutamine Impurity 40 TFA Salt|C4X-197440 https://www.jk-sci.com/products/s57c4x-197430 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8b82d9df4dd78ecb070080b88c5041f9.jpg?v=1791711834 Alanyl Glutamine Impurity 30, 99.60% | 290312-62-8 Alanyl Glutamine Impurity 30|C4X-197430|290312-62-8 https://www.jk-sci.com/products/s57c4x-19751 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/371969.png?v=1791711827 Guanfacine Hydrochloride Impurity 1, 98.80% | 54551-83-6 Guanfacine Hydrochloride Impurity 1|C4X-19751|54551-83-6 https://www.jk-sci.com/products/s57c4x-19753 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/598390_3a089101-5f0a-4f0f-a2ac-b32b3af7a447.png?v=1791711822 Guanfacine Hydrochloride Impurity 3, Purity: 100.0% | 6575-24-2 Guanfacine Hydrochloride Impurity 3|C4X-19753|6575-24-2 https://www.jk-sci.com/products/ts246cs-0090832 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3a31f0601cbd4e67f56cbfa3d30b29a9.jpg?v=1791669947 3-((2-Chloropyridin-4-yl)oxy)-6-iodo-2-methylpyridine, 98% | 1628184-06-4 3-((2-Chloropyridin-4-yl)oxy)-6-iodo-2-methylpyridine|CS-0090832|1628184-06-4 https://www.jk-sci.com/products/ts246cs-0090813 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3f5e948d2dca466c226c9a711c77c9ac_24d20cea-4ec4-4d39-8248-6857c59b169b.jpg?v=1791669959 (11bS)-N,N-Bis(1-methylethyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine, 97% | 185449-85-8 (11bS)-N,N-Bis(1-methylethyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine|CS-0090813|185449-85-8 https://www.jk-sci.com/products/s57c4x-197712 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d4ee227f94abadc08d9c8d5a2442d5cb.jpg?v=1791711822 Amikacin EP Impurity A, 94.30% | 50725-24-1 Amikacin EP Impurity A|C4X-197712|50725-24-1 https://www.jk-sci.com/products/s57c4x-197716 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/542899_889544d1-809e-4145-90fb-2c63258c5f4d.png?v=1791711817 Amikacin EP Impurity I, 99.20% | 40371-51-5 Amikacin EP Impurity I|C4X-197716|40371-51-5 https://www.jk-sci.com/products/s57c4x-1984 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/501087.png?v=1791711801 Vinblastine Sulfate, 87.40% | 143-67-9 Vinblastine Sulfate|C4X-1984|143-67-9 https://www.jk-sci.com/products/s57c4x-19778 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ded1e3a1e5ef697b813fb78437fb3acb.jpg?v=1791711811 Amikacin EP Impurity F, Purity: 92.1% | 197909-67-4 Amikacin EP Impurity F|C4X-19778|197909-67-4 https://www.jk-sci.com/products/s57c4x-19852 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b8debd55-cc01-4c9b-89e8-eb563e7597bc.png?v=1791711795 Regadenoson Impurity 2, 95.20% Regadenoson Impurity 2|C4X-19852 https://www.jk-sci.com/products/s57c4x-198214 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_bcdf2fa8-c364-4d2a-a004-ee58acf98bc8.png?v=1791711810 Ivermectin EP Impurity E, 91.10% Ivermectin EP Impurity E|C4X-198214 https://www.jk-sci.com/products/s57c4x-19835 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/607a6596837d800856c01d639e49f636.jpg?v=1791711802 Butalbital Impurity 5, Purity: 100.0% | 42846-91-3 Butalbital Impurity 5|C4X-19835|42846-91-3 https://www.jk-sci.com/products/s57c4x-19854 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_91ca7480-41fa-443f-8fcd-069667c98049.png?v=1791711791 Regadenoson Impurity 4, 95.40% Regadenoson Impurity 4|C4X-19854 https://www.jk-sci.com/products/s57c4x-19857 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_2931e7f3-d955-4091-81a6-ed58ef358a7f.png?v=1791711785 Regadenoson Impurity 7, 94.60% Regadenoson Impurity 7|C4X-19857 https://www.jk-sci.com/products/s57c4x-19861 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a7de3718c29881c907d69c81d3eccab6.jpg?v=1791711788 Bumetanide EP Impurity A, 97.40% | 28328-53-2 Bumetanide EP Impurity A|C4X-19861|28328-53-2 https://www.jk-sci.com/products/ts246cs-0090855 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5b7352a1efd36a47391c63da84486383_c232c82d-c23c-4581-b6dc-d5414710542e.jpg?v=1791669930 N-[3,5-Bis(trifluoromethyl)phenyl]-N'-[(1R,2R)-2-[(11bS)-3,5-dihydro-4H-dinaphth[2,1-c:1',2'-e]azepin-4-yl]cyclohexyl]thiourea, 97% | 1984862-45-4 N-[3,5-Bis(trifluoromethyl)phenyl]-N'-[(1R,2R)-2-[(11bS)-3,5-dihydro-4H-dinaphth[2,1-c:1',2'-e]azepin-4-yl]cyclohexyl]thiourea|CS-0090855|1984862-45-4 https://www.jk-sci.com/products/ts246cs-0090885 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c15a756d-0017-4727-ba66-43792c7871f6.png?v=1791669924 (R)-Ph-Ferrox, 97% | 215818-63-6 (R)-Ph-Ferrox|CS-0090885|215818-63-6 https://www.jk-sci.com/products/s57c4x-198612 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/23fca134f79e29e47a0c525b9cdc7a07.jpg?v=1791711777 Bumetanide Impurity 12, 91.30% | 22893-29-4 Bumetanide Impurity 12|C4X-198612|22893-29-4 https://www.jk-sci.com/products/s57c4x-17647 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/64bd3af229436b731e0c2bef580eb13f.jpg?v=1791714109 Tiotropium EP Impurity G, Purity: 99.9% | 1508-46-9 Tiotropium EP Impurity G|C4X-17647|1508-46-9 https://www.jk-sci.com/products/s57c4x-182233 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0be50d7a-3ffe-4685-bc8d-ecf8bf79a648.png?v=1791713493 Leuprorelin impurity 33 Acetate, 92.00% Leuprorelin impurity 33 Acetate|C4X-182233 https://www.jk-sci.com/products/s57c4x-1839 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5285eecccf711cb518708736f7166fbb.jpg?v=1791713257 Bepotastine Besilate, 99.50% | 190786-44-8 Bepotastine Besilate|C4X-1839|190786-44-8 https://www.jk-sci.com/products/ts246cs-0090903 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/28ec02082a21e50376ad13c3851dda5e.jpg?v=1791669919 2,4-Dibromo-3-methylpyridine, 97% | 128071-93-2 2,4-Dibromo-3-methylpyridine|CS-0090903|128071-93-2 https://www.jk-sci.com/products/ts246cs-0091058 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c2d2aecced000c97b05982d7d605a725.jpg?v=1791669869 rel-di-tert-butyl((2R,3R)-3-(tert-butyl)-4-(dimethylamino)-2,3-dihydrobenzo[d][1,3]oxaphosphol-2-yl)phosphine oxide, 97% | 1788085-47-1 rel-di-tert-butyl((2R,3R)-3-(tert-butyl)-4-(dimethylamino)-2,3-dihydrobenzo[d][1,3]oxaphosphol-2-yl)phosphine oxide|CS-0091058|1788085-47-1 https://www.jk-sci.com/products/ts246cs-0091075 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/afa655c5263dabe72c305c5b65e414a3.jpg?v=1791669864 (2R,3R)-4-(Anthracen-9-yl)-3-(tert-butyl)-2-methyl-2,3-dihydrobenzo[d][1,3]oxaphosphole, 97% | 1477517-20-6 (2R,3R)-4-(Anthracen-9-yl)-3-(tert-butyl)-2-methyl-2,3-dihydrobenzo[d][1,3]oxaphosphole|CS-0091075|1477517-20-6 https://www.jk-sci.com/products/ts246cs-0085310 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/143698_0bf0f034-d623-470c-ad2f-f71b41d4a221.png?v=1791671555 5-Methylisoxazole, 98% | 5765-44-6 5-Methylisoxazole|CS-0085310|5765-44-6 https://www.jk-sci.com/products/s57c4x-184962 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b747b7ff-ed06-4135-b238-ec30c3958c20.png?v=1791713117 Epinephrine Impurity 62 Formate Salt, Purity: 99.6% Epinephrine Impurity 62 Formate Salt|C4X-184962 https://www.jk-sci.com/products/s57c4x-18915 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/deefc85a21bd27df35185b1906edfc8c.jpg?v=1791712757 Esmolol Impurity 5, 95.80% | 83356-59-6 Esmolol Impurity 5|C4X-18915|83356-59-6 https://www.jk-sci.com/products/s57c4x-18744 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/91ed968698c2588021829a8f3dcffe6c.jpg?v=1791712891 Hydroxocobalamin (Cyanocobalamin EP Impurity H）, 89.80% | 13422-51-0 Hydroxocobalamin (Cyanocobalamin EP Impurity H）|C4X-18744|13422-51-0 https://www.jk-sci.com/products/s57c4x-18812 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f7b50d4a1f00a390a3091957a25f7022.jpg?v=1791712823 Dyclonine Impurity 2, 93.20% | 66536-15-0 Dyclonine Impurity 2|C4X-18812|66536-15-0 https://www.jk-sci.com/products/s57c4x-190832 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/433391_53a7ba39-c4aa-475a-ac1b-25c0463d00e5.png?v=1791712607 Dopamine Impurity 32, 96.20% | 138-65-8 Dopamine Impurity 32|C4X-190832|138-65-8 https://www.jk-sci.com/products/s57c4x-18616 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/402517_d04a49f3-4cef-491e-af5e-674e7f8ad60b.png?v=1791712976 Nikethamide Impurity 6, 95.30% | 100-70-9 Nikethamide Impurity 6|C4X-18616|100-70-9 https://www.jk-sci.com/products/s57c4x-18996 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_7d1a5d5e-7e45-4b15-a2d7-3311817cd2d0.png?v=1791712704 Benzylpenicillin EP Impurity F, 90.90% Benzylpenicillin EP Impurity F|C4X-18996 https://www.jk-sci.com/products/s57c4x-190745 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_981a08ac-521e-4659-a984-51bed08fdf7a.png?v=1791712644 Nicorandil Impurity 45 formate salt, 94.30% Nicorandil Impurity 45 formate salt|C4X-190745 https://www.jk-sci.com/products/ts246cs-0087110 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/497384_99752418-dedc-4d5b-8eab-4b975f18b165.png?v=1791670950 TSPP (tetrasodium), 95% | 39050-26-5 TSPP (tetrasodium)|CS-0087110|39050-26-5 https://www.jk-sci.com/products/ts246cs-0086738 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8f8ea5e430026217f6bea0d45b4a26ee.jpg?v=1791671106 (S)-5-CF3-Pyox-tBu, 97% | 1416819-91-4 (S)-5-CF3-Pyox-tBu|CS-0086738|1416819-91-4 https://www.jk-sci.com/products/ts246cs-0087998 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/581022_4988ed9d-190f-48a3-8117-6bc387243a75.png?v=1791670728 2-Methyl-4-(trifluoromethoxy)phenol, 98% | 129676-67-1 2-Methyl-4-(trifluoromethoxy)phenol|CS-0087998|129676-67-1 https://www.jk-sci.com/products/ts246cs-0088267 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7b4f3f2fe9b8f3d73be86297fd38145d.jpg?v=1791670609 Methyl 4-hydroxyquinoline-6-carboxylate, 95.00%+ | 933486-45-4 Methyl 4-hydroxyquinoline-6-carboxylate|CS-0088267|933486-45-4 https://www.jk-sci.com/products/s57c4x-191221 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_22faf054-4d2d-45e2-82b0-b2172691f770.png?v=1791712537 Articaine Impurity 21, 87.80% Articaine Impurity 21|C4X-191221 https://www.jk-sci.com/products/s57c4x-191121 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e955d657-9a2a-47a8-87ab-1f75aba1844d.png?v=1791712570 Cabe Palace Suya Inkstone II TFA, Purity: 99.2% Cabe Palace Suya Inkstone II TFA|C4X-191121 https://www.jk-sci.com/products/ts246cs-0089089 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0bc8c3da49189c079dac7d26655c0ba7.jpg?v=1791670357 Diethyl [2,2'-bipyridine]-3,3'-dicarboxylate, 98% | 1762-36-3 Diethyl [2,2'-bipyridine]-3,3'-dicarboxylate|CS-0089089|1762-36-3 https://www.jk-sci.com/products/ts246cs-0088575 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1eab235a837bbf848ee9df09bf3e55c1.jpg?v=1791670473 2-Hydroxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde, 97% | 620595-36-0 2-Hydroxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde|CS-0088575|620595-36-0 https://www.jk-sci.com/products/s57c4x-192418 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/130519_78b9596e-f7b7-45db-bdeb-ec10dd39fa3d.png?v=1791712353 Urapidil Impurity 18, 95.00% | 35386-24-4 Urapidil Impurity 18|C4X-192418|35386-24-4 https://www.jk-sci.com/products/ts246cs-0089307 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1d8e018481e77c60bb9368f1d752e5d4.jpg?v=1791670309 3-Chloro-4-ethoxybenzoic acid, 98% | 213598-15-3 3-Chloro-4-ethoxybenzoic acid|CS-0089307|213598-15-3 https://www.jk-sci.com/products/s57c4x-191331 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/132971_e33c27e7-c42a-4cd6-8b63-865f31ac3bc6.png?v=1791712507 Rasagiline Impurity 31 HCl, 96.10% | 70146-15-5 Rasagiline Impurity 31 HCl|C4X-191331|70146-15-5 https://www.jk-sci.com/products/s57c4x-19176 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_7d5b5125-0b75-4017-b1ec-fc3cc8f31c84.png?v=1791712474 Fulvestrant EP Impurity F, 98.10% Fulvestrant EP Impurity F|C4X-19176 https://www.jk-sci.com/products/ts246cs-0090413 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5d6a21170f84e48a129eb3d1334705a5.jpg?v=1791670069 4-(Piperazin-1-yl)benzofuro[3,2-d]pyrimidine hydrochloride, 98% | 2448152-40-5 4-(Piperazin-1-yl)benzofuro[3,2-d]pyrimidine hydrochloride|CS-0090413|2448152-40-5 https://www.jk-sci.com/products/s57c4x-19322 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/77c57b0426726acffede95e2b99e7873.jpg?v=1791712257 Digoxin EP Impurity D, 93.40% | 5352-63-6 Digoxin EP Impurity D|C4X-19322|5352-63-6 https://www.jk-sci.com/products/s57c4x-19245 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/aa628f6b33351c7f7ef620e3eeec28c7.jpg?v=1791712334 Urapidil Impurity 5, 99.90% | 34661-73-9 Urapidil Impurity 5|C4X-19245|34661-73-9 https://www.jk-sci.com/products/s57c4x-193413 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/17d891f3525301df550f22fe6d8f9b21.jpg?v=1791712241 Prilocaine Impurity 13, 99.00% | 19343-15-8 Prilocaine Impurity 13|C4X-193413|19343-15-8 https://www.jk-sci.com/products/s57c4x-192317 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b82a7709615afc3fc7f9b2ce4f58e62b.jpg?v=1791712384 Tetracaine Impurity 17, 96.90% | 1056627-94-1 Tetracaine Impurity 17|C4X-192317|1056627-94-1 https://www.jk-sci.com/products/ts246cs-0089850 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f0b317b8b752543e24476244e7782214.jpg?v=1791670143 2,8-Diazaspiro[4.5]decane dihydrochloride, 97% | 1159826-64-8 2,8-Diazaspiro[4.5]decane dihydrochloride|CS-0089850|1159826-64-8 https://www.jk-sci.com/products/s57c4x-193018 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ffdd92817a9a2e98c5911f4e8647c6ea.jpg?v=1791712285 Tinidazole Impurity 18, 98.70% | 159790-76-8 Tinidazole Impurity 18|C4X-193018|159790-76-8 https://www.jk-sci.com/products/s57c4x-19343 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1401d98ae0b6f5849b56e74afcc0c002.jpg?v=1791712232 Prilocaine EP Impurity D, 98.50% | 878791-35-6 Prilocaine EP Impurity D|C4X-19343|878791-35-6 https://www.jk-sci.com/products/s57c4x-191959 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5ab26da69d32a4d558c42ea33e2a4a74.jpg?v=1791712444 Methylprednisolone 21-Propionate, Purity: 97.8% | 138804-88-3 Methylprednisolone 21-Propionate|C4X-191959|138804-88-3 https://www.jk-sci.com/products/ts246cs-0089732 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/399357_f6b09711-6a3f-48cd-a318-fb5421882716.png?v=1791670194 3,5-Bis(trifluoromethyl)-1H-pyrazole, 98% | 14704-41-7 3,5-Bis(trifluoromethyl)-1H-pyrazole|CS-0089732|14704-41-7 https://www.jk-sci.com/products/s57c4x-19204 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f7d45ab0-d8b8-4d34-9954-d9b73bb8b953.png?v=1791712411 Goserelin EP Impurity D Acetate, 91.30% Goserelin EP Impurity D Acetate|C4X-19204 https://www.jk-sci.com/products/s57c4x-193115 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/70c44fca09027123ae31599fc3bc788f.jpg?v=1791712272 6-Epi Doxycycline(Doxycycline EP Impurity A), 96.00% | 3219-99-6 6-Epi Doxycycline(Doxycycline EP Impurity A)|C4X-193115|3219-99-6 https://www.jk-sci.com/products/ts246cs-0089623 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5657b3367b1f108e17541700276be01d.jpg?v=1791670240 1-Methyl-4-(methylamino)pyrrolidin-2-one, 95% | 1453105-58-2 1-Methyl-4-(methylamino)pyrrolidin-2-one|CS-0089623|1453105-58-2 https://www.jk-sci.com/products/ts246cs-0089925 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2ff3139c2cfb62f2d9d78aee6827bf29.jpg?v=1791670102 (R)-2-Aminobut-3-en-1-ol hydrochloride, 97.00%+ | 313995-40-3 (R)-2-Aminobut-3-en-1-ol hydrochloride|CS-0089925|313995-40-3 https://www.jk-sci.com/products/ts246cs-0090464 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/40696c2d97be372cd9973703b8e41f9f.jpg?v=1791670039 2-Methyl-3-(pyridin-2-yl)acrylic acid, 98% | 59627-03-1 2-Methyl-3-(pyridin-2-yl)acrylic acid|CS-0090464|59627-03-1 https://www.jk-sci.com/products/s57c4x-19249 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/be08218164c874315d4c6e2c9a8a85e1.jpg?v=1791712315 Urapidil Impurity 9, 98.90% | 108997-11-1 Urapidil Impurity 9|C4X-19249|108997-11-1 https://www.jk-sci.com/products/s57c4x-192557 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_22941b87-a22d-4f76-bd8d-5743f3ce3619.png?v=1791712301 Travoprost Impurity 57, 99.50% Travoprost Impurity 57|C4X-192557 https://www.jk-sci.com/products/s57c4x-193459 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/54a5ab8967b85dca0cb3ebdb95e69da9.jpg?v=1791712212 Prilocaine Impurity 59, 98.20% | 99865-77-7 Prilocaine Impurity 59|C4X-193459|99865-77-7 https://www.jk-sci.com/products/s57c4x-193549 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/156138_284d3a92-bd3f-4934-b831-0ce0510ade0d.png?v=1791712200 Triphenylacetic acid, 99.90% | 595-91-5 Triphenylacetic acid|C4X-193549|595-91-5 https://www.jk-sci.com/products/s57c4x-19366 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_62352329-f74b-4dcf-91b4-45bec7b56594.png?v=1791712186 Dequalinium Impurity 6 HI, 97.60% Dequalinium Impurity 6 HI|C4X-19366 https://www.jk-sci.com/products/s57c4x-193849 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_58113967-7e2e-4a07-8693-bf337abac9e4.png?v=1791712164 Pimavanserin Impurity 49, Purity: 98.0% Pimavanserin Impurity 49|C4X-193849 https://www.jk-sci.com/products/s57c4x-193823 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/55a883a7efa5634b58162a680388168a.jpg?v=1791712176 Pimavanserin Impurity 23, 99.10% | 86010-68-6 Pimavanserin Impurity 23|C4X-193823|86010-68-6 https://www.jk-sci.com/products/s57c4x-19388 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c2de1e69ac6f4b16a0f84417ddf3c084.jpg?v=1791712146 Pimavanserin Impurity 8, 99.90% | 955997-87-2 Pimavanserin Impurity 8|C4X-19388|955997-87-2 https://www.jk-sci.com/products/ts246cs-0090728 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a2ff685a123ffa1e2348308272e56314.jpg?v=1791669971 (R)-N-((S)-2-(diphenylphosphanyl)-1-(2-(diphenylphosphanyl)phenyl)ethyl)-2-methylpropane-2-sulfinamide, 97% | 1824731-39-6 (R)-N-((S)-2-(diphenylphosphanyl)-1-(2-(diphenylphosphanyl)phenyl)ethyl)-2-methylpropane-2-sulfinamide|CS-0090728|1824731-39-6 https://www.jk-sci.com/products/ts246cs-0090610 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8bfa5a5ee1f06b2e314c77812ac2cc60.jpg?v=1791670002 TNKS-2-IN-1, 97% | 4765-59-7 TNKS-2-IN-1|CS-0090610|4765-59-7 https://www.jk-sci.com/products/ts246cs-0108431 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/426142.png?v=1791662707 (2,6-Difluoropyridin-4-yl)boronic acid, 95% | 401816-16-8 (2,6-Difluoropyridin-4-yl)boronic acid|CS-0108431|401816-16-8 https://www.jk-sci.com/products/s57c4x-19512 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4a4eb0207fdcef5b37ff8f4d913485b8.jpg?v=1791712108 Fluvoxamine EP Impurity C, 97.90% | 259526-43-7 Fluvoxamine EP Impurity C|C4X-19512|259526-43-7 https://www.jk-sci.com/products/s57c4x-19558 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b76562c29a2e81a29b4f1e139f8a1a44.jpg?v=1791712040 Tolvaptan Impurity 8, 94.70% | 1432725-24-0 Tolvaptan Impurity 8|C4X-19558|1432725-24-0 https://www.jk-sci.com/products/s57c4x-19424 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/339536_f679b163-587c-4888-828b-7d1e93631212.png?v=1791712134 Phenobarbital Impurity 4, 99.00% | 90-26-6 Phenobarbital Impurity 4|C4X-19424|90-26-6 https://www.jk-sci.com/products/s57c4x-194615 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/278030_61d92895-041e-450f-b1d8-e282b229a1cf.png?v=1791712122 Glucosamine sulfate Impurity 15, 99.70% | 109-08-0 Glucosamine sulfate Impurity 15|C4X-194615|109-08-0 https://www.jk-sci.com/products/s57c4x-195524 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/34b467139b411d94bf6f64f344954502.jpg?v=1791712068 Tolvaptan Impurity 24, purity：98.3% | 150683-27-5 Tolvaptan Impurity 24|C4X-195524|150683-27-5 https://www.jk-sci.com/products/s57c4x-195549 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f1fb4003-e3fc-46c2-82e8-0820d4b943cf.png?v=1791712047 Tolvaptan Impurity 49, 94.10% Tolvaptan Impurity 49|C4X-195549 https://www.jk-sci.com/products/s57c4x-19563 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_84ed5df0-fed0-4912-a1c4-2ac67d4eb577.png?v=1791712030 Crotamiton Impurity 3, Purity: 96.8% Crotamiton Impurity 3|C4X-19563 https://www.jk-sci.com/products/s57c4x-195514 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4afcd505f4a6f9b4b46349d0df10b356.jpg?v=1791712076 Tolvaptan Impurity 14, 98.30% | 137973-76-3 Tolvaptan Impurity 14|C4X-195514|137973-76-3 https://www.jk-sci.com/products/s57c4x-195533 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/daf8e5564b3776c4323e721683c2106d.jpg?v=1791712057 Tolvaptan Impurity 33, 96.80% | 1310357-40-4 Tolvaptan Impurity 33|C4X-195533|1310357-40-4 https://www.jk-sci.com/products/ts246cs-0090820 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b88ec659ba99890f443b75a5b7d37354.jpg?v=1791669958 O-Acetylquinine, 95.76%+ | 18797-86-9 O-Acetylquinine|CS-0090820|18797-86-9 https://www.jk-sci.com/products/s57c4x-195141 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_412c3a49-e6f4-4384-b939-d04195be8bc2.png?v=1791712090 Fluvoxamine impurity 41, Purity: 99.7% Fluvoxamine impurity 41|C4X-195141 https://www.jk-sci.com/products/s57c4x-195819 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_cbb83995-57e4-4d81-985c-e80e3d7e6e9d.png?v=1791712016 Butylbromide scopolamine alcohol, 99.70% Butylbromide scopolamine alcohol|C4X-195819 https://www.jk-sci.com/products/s57c4x-195812 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b8f8bcba-480a-43b7-be16-c05cb74966e7.png?v=1791712025 Hyoscine Butylbromide EP Impurity F Iodine, 97.90% Hyoscine Butylbromide EP Impurity F Iodine|C4X-195812 https://www.jk-sci.com/products/s57c4x-1960 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/604150_2e82ea7d-f784-414f-9008-02fc11e9f94b.png?v=1791712011 Cilastatin, 97.80% | 82009-34-5 Cilastatin|C4X-1960|82009-34-5 https://www.jk-sci.com/products/s57c4x-19602 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f2a981d6-55c1-4598-943b-131ab814f0c7.png?v=1791712000 Cilastatin EP Impurity B (Mixture Of Diastereomers), 97.40% Cilastatin EP Impurity B (Mixture Of Diastereomers)|C4X-19602 https://www.jk-sci.com/products/s57c4x-19605 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_320b2feb-d2fc-49bc-8ad9-13f067a092f4.png?v=1791711989 Cilastatin EP Impurity H, 95.40% Cilastatin EP Impurity H|C4X-19605 https://www.jk-sci.com/products/ts246cs-0090867 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/da658452d41082e8ef380e24e0a17909_f77ff810-a96a-483f-bee0-8bf67d9492b3.jpg?v=1791669930 (R)-H8-BINAM, 97% | 208248-66-2 (R)-H8-BINAM|CS-0090867|208248-66-2 https://www.jk-sci.com/products/s57c4x-19612 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/01a5a39317314d2ab859c8cbbf5f3236.jpg?v=1791711978 Selexipag Impurity 2, 99.70% | 475085-57-5 Selexipag Impurity 2|C4X-19612|475085-57-5 https://www.jk-sci.com/products/s57c4x-1961 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/276d0c0dd7d09d62683a6f4b0f6f7aca.jpg?v=1791711984 Selexipag, 99.60% | 475086-01-2 Selexipag|C4X-1961|475086-01-2 https://www.jk-sci.com/products/s57c4x-19616 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/52b44fcbced6cb551d63d2a06f6291b7.jpg?v=1791711968 Selexipag Impurity 6, 98.50% | 475084-96-9 Selexipag Impurity 6|C4X-19616|475084-96-9 https://www.jk-sci.com/products/s57c4x-196219 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/72a6c93a18ec3d0a0cd485215820145e.jpg?v=1791711957 Varenicline Impurity 19, 96.40% | 230615-69-7 Varenicline Impurity 19|C4X-196219|230615-69-7 https://www.jk-sci.com/products/ts246cs-0091172 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/97936b4b0efd8c06fe40087b01826ee5.jpg?v=1791669823 (2R,5R)-1-(11bR)-Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl-2,5-diphenylpyrrolidine, 97% | 444667-33-8 (2R,5R)-1-(11bR)-Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl-2,5-diphenylpyrrolidine|CS-0091172|444667-33-8 https://www.jk-sci.com/products/ts246cs-0090989 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4868e8e1776364f51c45da4acf37fc69.jpg?v=1791669897 Ethyl 6-amino-3-bromopicolinate, 99.59%+ | 1214332-35-0 Ethyl 6-amino-3-bromopicolinate|CS-0090989|1214332-35-0 https://www.jk-sci.com/products/s57c4x-19644 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c257ca4903a7ed6b3f42cd530c512ae9.jpg?v=1791711939 15-epi Bimatoprost ((15R)-Bimatoprost), 95.40% | 1163135-92-9 15-epi Bimatoprost ((15R)-Bimatoprost)|C4X-19644|1163135-92-9 https://www.jk-sci.com/products/s57c4x-196240 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e76a56e8-68d2-40ed-8366-97220ad2da9e.png?v=1791711947 Varenicline Impurity 40, 99.00% Varenicline Impurity 40|C4X-196240 https://www.jk-sci.com/products/ts246cs-0091124 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2f0eb6f25dcb177b2c60dd354577f739.jpg?v=1791669848 (11bR)-8,9,10,11,12,13,14,15-Octahydro-4-hydroxy-2,6-bis[2,4,6-tris(1-methylethyl)phenyl]-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin, 97% | 929294-27-9 (11bR)-8,9,10,11,12,13,14,15-Octahydro-4-hydroxy-2,6-bis[2,4,6-tris(1-methylethyl)phenyl]-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin|CS-0091124|929294-27-9 https://www.jk-sci.com/products/ts246cs-0091254 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/318417.png?v=1791669787 (4-Bromobutyl)triphenylphosphonium bromide, 97% | 7333-63-3 (4-Bromobutyl)triphenylphosphonium bromide|CS-0091254|7333-63-3 https://www.jk-sci.com/products/ts246cs-0091158 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/171a721faa0eaeaf6c0232f207a20c8f.jpg?v=1791669836 9-(2-Ethylhexyl)-3,6-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole, 98% | 448955-87-1 9-(2-Ethylhexyl)-3,6-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole|CS-0091158|448955-87-1 https://www.jk-sci.com/products/s57c4x-196713 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/631050c3ec1b39e79924a021884efcd6.jpg?v=1791711929 Cholesterol EP Impurity C, 90.50% | 651-54-7 Cholesterol EP Impurity C|C4X-196713|651-54-7 https://www.jk-sci.com/products/s57c4x-196724 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/388385_0a3b783f-b08d-41e4-bd0f-225b1a3d0ab8.png?v=1791711923 7α-Hydroxy Cholesterol, 94.80% | 566-26-7 7α-Hydroxy Cholesterol|C4X-196724|566-26-7 https://www.jk-sci.com/products/ts246cs-0091303 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9b8755a83162d0d5691e9202e37ac9ad.jpg?v=1791669782 2-Amino-2-(naphthalen-1-yl)ethanol, 97.00%+ | 86217-42-7 2-Amino-2-(naphthalen-1-yl)ethanol|CS-0091303|86217-42-7 https://www.jk-sci.com/products/s57c4x-196828 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/200580_5d6f87c2-4982-4e30-ba2d-9f984bfa19b7.png?v=1791711915 Nebivolol Impurity 28, 98.60% | 112068-01-6 Nebivolol Impurity 28|C4X-196828|112068-01-6 https://www.jk-sci.com/products/s57c4x-196914 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/790633_3735e8de-33a7-4285-9ae3-1e7fe17f92eb.png?v=1791711909 Isotretinoin EP Impurity F, 96.90% | 68070-35-9 Isotretinoin EP Impurity F|C4X-196914|68070-35-9 https://www.jk-sci.com/products/ts246cs-0091189 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3e995b24f7689643de7d1e846151de8c.jpg?v=1793048932 N-Boc-4-pentyne-1-amine, 95.00%+ | 151978-50-6 N-Boc-4-pentyne-1-amine|CS-0091189|151978-50-6 https://www.jk-sci.com/products/ts246cs-0091391 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4102a45d79b5c37a3013c33118280fcc.jpg?v=1793048930 (11aR)-10,11,12,13-Tetrahydro-N,N-bis(1-methylethyl)diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-amine, 97% | 500997-67-1 (11aR)-10,11,12,13-Tetrahydro-N,N-bis(1-methylethyl)diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-amine|CS-0091391|500997-67-1 https://www.jk-sci.com/products/s57c4x-1970 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/384285_b3205282-8f97-4cf7-acad-c1b491490927.png?v=1791711904 Granisetron Hydrochloride, 99.00% | 107007-99-8 Granisetron Hydrochloride|C4X-1970|107007-99-8 https://www.jk-sci.com/products/s57c4x-19704 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/71164065a551134dc610abaa3312136e.jpg?v=1791711895 Granisetron EP Impurity B, 97.50% | 107007-95-4 Granisetron EP Impurity B|C4X-19704|107007-95-4 https://www.jk-sci.com/products/ts246cs-0091407 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e95db849b451c61be400b7cc576583cb.jpg?v=1791669766 5-Bromo-4,6-difluoropyrimidine, 97.00%+ | 946681-88-5 5-Bromo-4,6-difluoropyrimidine|CS-0091407|946681-88-5 https://www.jk-sci.com/products/s57c4x-19708 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9826f5a072de71347fe8ace280244dfe.jpg?v=1791711890 Granisetron EP Impurity I, 95.90% | 1363173-34-5 Granisetron EP Impurity I|C4X-19708|1363173-34-5 https://www.jk-sci.com/products/ts246cs-0091636 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cb782c110c1bc9b09fec50162a158242.jpg?v=1791669686 Methyl 5-bromo-2-hydroxy-4-methylbenzoate, 97% | 39503-57-6 Methyl 5-bromo-2-hydroxy-4-methylbenzoate|CS-0091636|39503-57-6 https://www.jk-sci.com/products/ts246cs-0091538 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2aaa227915c660d8443f18fa57bf2347.jpg?v=1791669739 3-Iodo-5-(trifluoromethyl)benzoic acid, 98% | 28186-62-1 3-Iodo-5-(trifluoromethyl)benzoic acid|CS-0091538|28186-62-1 https://www.jk-sci.com/products/ts246cs-0091600 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f1f24f5709abb3fd9e41817d11ddcf2f.jpg?v=1791669727 4,4,5,5-Tetramethyl-2-(4-methylthiophen-2-yl)-1,3,2-dioxaborolane, 97% | 635305-48-5 4,4,5,5-Tetramethyl-2-(4-methylthiophen-2-yl)-1,3,2-dioxaborolane|CS-0091600|635305-48-5 https://www.jk-sci.com/products/ts246cs-0091654 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/133042.png?v=1791669674 5,5'-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,2'-bithiophene, 98% | 239075-02-6 5,5'-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,2'-bithiophene|CS-0091654|239075-02-6 https://www.jk-sci.com/products/s57c4x-19725 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/30619831098e08c42a82dbd009c22b1c.jpg?v=1791711874 Oxybutynin EP Impurity C, 98.50% | 1199574-70-3 Oxybutynin EP Impurity C|C4X-19725|1199574-70-3 https://www.jk-sci.com/products/ts246cs-0091812 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/17bc5c04d4effa033c1bc2dd7cea2e03.jpg?v=1791669637 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazole, 95% | 903550-12-9 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazole|CS-0091812|903550-12-9 https://www.jk-sci.com/products/ts246cs-0091672 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d694a2b5e132dd3ce4f5d586f9210203.jpg?v=1791669669 1-(tert-Butoxycarbonyl)-4-(ethoxycarbonyl)piperidine-4-carboxylic acid, 97% | 1093214-64-2 1-(tert-Butoxycarbonyl)-4-(ethoxycarbonyl)piperidine-4-carboxylic acid|CS-0091672|1093214-64-2 https://www.jk-sci.com/products/ts246cs-0091687 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9bdc6cd87c0304585bed046094fd8d22.jpg?v=1791669657 tert-Butyl (R)-3-phenylpiperazine-1-carboxylate, 98% | 1240584-34-2 tert-Butyl (R)-3-phenylpiperazine-1-carboxylate|CS-0091687|1240584-34-2 https://www.jk-sci.com/products/ts246cs-0091861 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/807310.png?v=1791669611 (S)-α,α-Bis[3,5-bis(trifluoromethyl)phenyl]-2-pyrrolidinemethanol trimethylsilyl ether, 97% | 848821-61-4 (S)-α,α-Bis[3,5-bis(trifluoromethyl)phenyl]-2-pyrrolidinemethanol trimethylsilyl ether|CS-0091861|848821-61-4 https://www.jk-sci.com/products/ts246cs-0086860 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0fc1aefb9d501322e4ff7df19a2e687f.jpg?v=1791671026 5-(Trifluoromethyl)-2-[5-(trifluoromethyl)pyridin-2-yl]pyridine, 97% | 142946-80-3 5-(Trifluoromethyl)-2-[5-(trifluoromethyl)pyridin-2-yl]pyridine|CS-0086860|142946-80-3 https://www.jk-sci.com/products/ts246cs-0091870 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/55c8b7bca411c85a21f16b99c3f339e6.jpg?v=1791669605 2-(2-((tert-Butoxycarbonyl)amino)-6-oxo-1H-purin-9(6H)-yl)acetic acid, 95% | 1028077-12-4 2-(2-((tert-Butoxycarbonyl)amino)-6-oxo-1H-purin-9(6H)-yl)acetic acid|CS-0091870|1028077-12-4 https://www.jk-sci.com/products/ts246cs-0084311 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b65227db7ff11000619e00da9010f37e.jpg?v=1791671968 4-Bromo-2-chloro-1-(trifluoromethoxy)benzene, 98% | 158579-80-7 4-Bromo-2-chloro-1-(trifluoromethoxy)benzene|CS-0084311|158579-80-7 https://www.jk-sci.com/products/ts246cs-0089467 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c5271446ca0107d13f067b7bacfa5322.jpg?v=1791670269 2-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol, 98% | 627906-52-9 2-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol|CS-0089467|627906-52-9 https://www.jk-sci.com/products/ts246cs-0088091 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4d2ead15a5b050b4420a2cd6bb379d48.jpg?v=1791670678 2-(Chloromethyl)-8-methylimidazo[1,2-a]pyridine, 98% | 182181-42-6 2-(Chloromethyl)-8-methylimidazo[1,2-a]pyridine|CS-0088091|182181-42-6 https://www.jk-sci.com/products/ts246cs-0088805 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b4f56aee1a98372d2e02b6363546377c.jpg?v=1791670423 1-Phenylpyrrole, 98% | 635-90-5 1-Phenylpyrrole|CS-0088805|635-90-5 https://www.jk-sci.com/products/ts246cs-0090037 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/37b4c1fd60397b33e4d1fd98369820d5.jpg?v=1791670091 Methyl 4-bromo-5-methoxy-2-nitrobenzoate, 97% | 1623120-78-4 Methyl 4-bromo-5-methoxy-2-nitrobenzoate|CS-0090037|1623120-78-4 https://www.jk-sci.com/products/ts246cs-0089807 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/212935_cf616633-16cc-4032-b78f-04014ca1a529.png?v=1791670165 2,6-Dimethylisonicotinaldehyde, 98% | 18206-06-9 2,6-Dimethylisonicotinaldehyde|CS-0089807|18206-06-9 https://www.jk-sci.com/products/ts246cs-0090503 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/566905_f3f24da7-89f9-4535-87b7-bfafac739830.png?v=1793048947 Aminopropyltrimethoxysilane, 95% | 13822-56-5 Aminopropyltrimethoxysilane|CS-0090503|13822-56-5 https://www.jk-sci.com/products/ts246cs-0090779 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/42234d8cb7ec61a8d528c307dae39275.jpg?v=1791669968 8-Iodo-3-nitro-1-naphthoic acid, 98% | 67522-37-6 8-Iodo-3-nitro-1-naphthoic acid|CS-0090779|67522-37-6 https://www.jk-sci.com/products/s57c4x-197313 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8e07adbf-8d3e-4966-bec4-8603ebdd4079.png?v=1791711868 Doxapram Impurity 13, Purity: 99.2% Doxapram Impurity 13|C4X-197313 https://www.jk-sci.com/products/ts246cs-0090893 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/da658452d41082e8ef380e24e0a17909.jpg?v=1791669920 (S)-5,5',6,6',7,7',8,8'-Octahydro-[1,1'-binaphthalene]-2,2'-diamine, 97% | 229177-78-0 (S)-5,5',6,6',7,7',8,8'-Octahydro-[1,1'-binaphthalene]-2,2'-diamine|CS-0090893|229177-78-0 https://www.jk-sci.com/products/ts246cs-0091143 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8a6a1d46a0e7aeb51f942e13cb52da93.jpg?v=1791669848 2-((3aS,8aR)-3a,8a-dihydro-8H-indeno[1,2-d]oxazol-2-yl)acetonitrile, 97% | 175166-50-4 2-((3aS,8aR)-3a,8a-dihydro-8H-indeno[1,2-d]oxazol-2-yl)acetonitrile|CS-0091143|175166-50-4 https://www.jk-sci.com/products/ts246cs-0091179 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/503935_01a64ac1-56bd-42c9-be77-ff226edaee66.png?v=1791669817 tert-Butyl (3-aminophenethyl)carbamate, 97% | 180079-94-1 tert-Butyl (3-aminophenethyl)carbamate|CS-0091179|180079-94-1 https://www.jk-sci.com/products/ts246cs-0091256 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/307928.png?v=1791669788 3,5-Dichloropyridin-2(1H)-one, 96% | 5437-33-2 3,5-Dichloropyridin-2(1H)-one|CS-0091256|5437-33-2 https://www.jk-sci.com/products/s57c4x-197317 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f4a8c7c6-81d6-4552-b259-56abe4bacdb0.png?v=1791711859 Doxapram Impurity 17, Purity: 95.6% Doxapram Impurity 17|C4X-197317 https://www.jk-sci.com/products/ts246cs-0091396 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/87fc835d9f49d4b6060a378fcbb4bb12.jpg?v=1791669767 (11aR)-N,N-Dicyclohexyl-10,11,12,13-tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-amine, 97% | 500997-68-2 (11aR)-N,N-Dicyclohexyl-10,11,12,13-tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-amine|CS-0091396|500997-68-2 https://www.jk-sci.com/products/ts246cs-0091569 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/faab46591dd92dd4aec8937f27d13f39.jpg?v=1791669732 2-(Benzo[b]thiophen-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 97% | 171364-86-6 2-(Benzo[b]thiophen-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane|CS-0091569|171364-86-6 https://www.jk-sci.com/products/ts246cs-0091643 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fde04f2babfc5b8873d18fbaf230cd0d.jpg?v=1791669680 2-(Benzofuran-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 97% | 402503-13-3 2-(Benzofuran-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane|CS-0091643|402503-13-3 https://www.jk-sci.com/products/ts246cs-0091848 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e3e75d2107a3889d59690deef0991025.jpg?v=1793048927 (11bR)-8,9,10,11,12,13,14,15-Octahydro-4-hydroxy-2,6-diphenyl-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin, 98% | 791616-65-4 (11bR)-8,9,10,11,12,13,14,15-Octahydro-4-hydroxy-2,6-diphenyl-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin|CS-0091848|791616-65-4 https://www.jk-sci.com/products/ts246cs-0091680 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/995881ec8869491b8640c524f7c16080.jpg?v=1791669662 (E)-4-(Dimethylamino)but-2-enoic acid, 97% | 149586-32-3 (E)-4-(Dimethylamino)but-2-enoic acid|CS-0091680|149586-32-3 https://www.jk-sci.com/products/s57c4x-197320 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ecdf32fe-0daa-4f8c-9262-562b6f064834.png?v=1791711854 Doxapram Impurity 20, Purity: 98.7% Doxapram Impurity 20|C4X-197320 https://www.jk-sci.com/products/s57c4x-197324 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f8983688-0c79-4eac-8a98-7454224ec50f.png?v=1791711844 R-Dosapren Isomer, 96.30% R-Dosapren Isomer|C4X-197324 https://www.jk-sci.com/products/s57c4x-197414 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6ec66e01e7b02d83cfa6f3f9bce43bb7_12edd1b1-73e4-4a23-a972-84731da706db.jpg?v=1791711839 Alanyl Glutamine Impurity 14, 97.30% | 1402135-14-1 Alanyl Glutamine Impurity 14|C4X-197414|1402135-14-1 https://www.jk-sci.com/products/s57c4x-197432 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/db0ff16c13624d826768a722dcbc70c1.jpg?v=1791711831 L-Alanyl-D-glutamine, Purity: 99.6% | 281660-34-2 L-Alanyl-D-glutamine|C4X-197432|281660-34-2 https://www.jk-sci.com/products/ts246cs-0091985 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/055ef316784c2c39c5fa0cc90c000be6.jpg?v=1791669581 1,?1,?1-?Trifluoro-?N-?[(11bS)?-?4-?oxido-?2,?6-?bis[2,?4,?6-?trisisopropylphenyl]?dinaphtho[2,?1-?d:1',?2'-?f]?[1,?3,?2]?dioxaphosphepin-?4-?yl]?methanesulfonamide, 96% | 908338-43-2 1,?1,?1-?Trifluoro-?N-?[(11bS)?-?4-?oxido-?2,?6-?bis[2,?4,?6-?trisisopropylphenyl]?dinaphtho[2,?1-?d:1',?2'-?f]?[1,?3,?2]?dioxaphosphepin-?4-?yl]?methanesulfonamide|CS-0091985|908338-43-2 https://www.jk-sci.com/products/ts246cs-0091908 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cda44c24263c8ac155709db0643d30a1.jpg?v=1791669599 2,6-Bis[(4R,5R)-4,5-dihydro-1-[(4-methylphenyl)sulfonyl]-4,5-diphenyl-1H-imidazol-2-yl]pyridine, 97% | 863491-57-0 2,6-Bis[(4R,5R)-4,5-dihydro-1-[(4-methylphenyl)sulfonyl]-4,5-diphenyl-1H-imidazol-2-yl]pyridine|CS-0091908|863491-57-0 https://www.jk-sci.com/products/s57c4x-19752 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/421067_3dae7aad-7314-4c58-8821-f3b584f33699.png?v=1791711826 Guanfacine Hydrochloride Impurity 2, Purity: 98.5% | 78433-88-2 Guanfacine Hydrochloride Impurity 2|C4X-19752|78433-88-2 https://www.jk-sci.com/products/ts246cs-0092582 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/791661.png?v=1791669519 tert-Butyl (2-amino-2-thioxoethyl)carbamate, 95% | 89226-13-1 tert-Butyl (2-amino-2-thioxoethyl)carbamate|CS-0092582|89226-13-1 https://www.jk-sci.com/products/s57c4x-197714 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/86baa9d174318f13c24325d50925d71b.jpg?v=1791711817 Amikacin EP Impurity C, 78.20% | 50725-25-2 Amikacin EP Impurity C|C4X-197714|50725-25-2 https://www.jk-sci.com/products/ts246cs-0092064 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e82882bd611a73a89d3097b1027f8707.jpg?v=1791669570 5-Bromo-6-fluoropyridin-3-amine, 98% | 209328-99-4 5-Bromo-6-fluoropyridin-3-amine|CS-0092064|209328-99-4 https://www.jk-sci.com/products/ts246cs-0092641 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e51062670484cc5216013c12d0554438.jpg?v=1791669509 tert-Butyl (1-(3-fluorophenyl)cyclobutyl)carbamate, 98% | 1286263-86-2 tert-Butyl (1-(3-fluorophenyl)cyclobutyl)carbamate|CS-0092641|1286263-86-2 https://www.jk-sci.com/products/ts246cs-0092865 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/430077_cede64b7-357b-487f-850f-0f0d5d451715.png?v=1791669433 2-Bromo-3-methoxy-6-methylpyridine, 96% | 24207-22-5 2-Bromo-3-methoxy-6-methylpyridine|CS-0092865|24207-22-5 https://www.jk-sci.com/products/ts246cs-0092918 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8f2b9124fdebde8b6d32f31d0c656e56.jpg?v=1791669407 (2R)-1-(11bR)-Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl-1,2,3,4-tetrahydro-2-methylquinoline, 97% | 1186392-43-7 (2R)-1-(11bR)-Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl-1,2,3,4-tetrahydro-2-methylquinoline|CS-0092918|1186392-43-7 https://www.jk-sci.com/products/ts246cs-0092900 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/277a95e82604f3f54867a310d0818a9d.jpg?v=1791669417 N,N'-(1S,2S)-1,2-Cyclohexanediylbis[N'-[3,5-bis(trifluoromethyl)phenyl]thiourea], 97% | 1140969-69-2 N,N'-(1S,2S)-1,2-Cyclohexanediylbis[N'-[3,5-bis(trifluoromethyl)phenyl]thiourea]|CS-0092900|1140969-69-2 https://www.jk-sci.com/products/ts246cs-0092691 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ac52fc23eefcd47bdfbd10bc664ed645.jpg?v=1791669477 tert-Butyl 3',3'-difluoro-[1,4'-bipiperidine]-1'-carboxylate, 95% | 2101206-97-5 tert-Butyl 3',3'-difluoro-[1,4'-bipiperidine]-1'-carboxylate|CS-0092691|2101206-97-5 https://www.jk-sci.com/products/ts246cs-0092645 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0a0d1f8c3d3f2a73df16068f2266aa6c.jpg?v=1791669504 tert-Butyl (1-(4-fluorophenyl)cyclobutyl)carbamate, 95% | 1286275-69-1 tert-Butyl (1-(4-fluorophenyl)cyclobutyl)carbamate|CS-0092645|1286275-69-1 https://www.jk-sci.com/products/ts246cs-0092713 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2658b0f4a886195946aa6620f7715d1b.jpg?v=1791669471 (11bR)-2,6-Bis[3,5-bis(trifluoromethyl)phenyl]-8,9,10,11,12,13,14,15-octahydro-4-hydroxy-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin, 98% | 1011465-24-9 (11bR)-2,6-Bis[3,5-bis(trifluoromethyl)phenyl]-8,9,10,11,12,13,14,15-octahydro-4-hydroxy-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin|CS-0092713|1011465-24-9 https://www.jk-sci.com/products/ts246cs-0092680 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dde34e0e31cc42a84736869cbeb8d878.jpg?v=1791669488 (11bR)-2,6-Bis(4-chlorophenyl)-8,9,10,11,12,13,14,15-octahydro-4-hydroxy-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin, 97% | 915038-16-3 (11bR)-2,6-Bis(4-chlorophenyl)-8,9,10,11,12,13,14,15-octahydro-4-hydroxy-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin|CS-0092680|915038-16-3 https://www.jk-sci.com/products/ts246cs-0092960 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3a7135109994be26f33c144134f0faaa.jpg?v=1791669389 2,6-Bis[(4S,5S)-4,5-dihydro-4,5-diphenyl-1H-imidazol-2-yl]pyridine, 97% | 1221973-02-9 2,6-Bis[(4S,5S)-4,5-dihydro-4,5-diphenyl-1H-imidazol-2-yl]pyridine|CS-0092960|1221973-02-9 https://www.jk-sci.com/products/s57c4x-19821 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/64a011330bbad213ee7cf7328263db07.jpg?v=1791711812 Ivermectin EP Impurity A, 95.60% | 65195-55-3 Ivermectin EP Impurity A|C4X-19821|65195-55-3 https://www.jk-sci.com/products/ts246cs-0093034 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/602dc6de1e4dbb53ea86181da6cc6e27.jpg?v=1791669374 (S)-STRIP, 98% | 1258276-28-6 (S)-STRIP|CS-0093034|1258276-28-6 https://www.jk-sci.com/products/ts246cs-0093014 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d4bb2e082474e365a0bb19c83e966810.jpg?v=1791669374 (11bR)-8,9,10,11,12,13,14,15-Octahydro-4-hydroxy-2,6-di-1-naphthalenyl-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin, 97% | 1242066-20-1 (11bR)-8,9,10,11,12,13,14,15-Octahydro-4-hydroxy-2,6-di-1-naphthalenyl-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin|CS-0093014|1242066-20-1 https://www.jk-sci.com/products/ts246cs-0093049 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/972fe19ed7e4afc2733723366837d8ab.jpg?v=1791669369 1,1,1-Trifluoro-N-[(11bR)-8,9,10,11,12,13,14,15-octahydro-4-oxido-2,6-diphenyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl]methanesulfonamide, 97% | 1261302-62-8 1,1,1-Trifluoro-N-[(11bR)-8,9,10,11,12,13,14,15-octahydro-4-oxido-2,6-diphenyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl]methanesulfonamide|CS-0093049|1261302-62-8 https://www.jk-sci.com/products/ts246cs-0093162 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/17a92d0585c71d701fb3d5e77d0db7b8.jpg?v=1791669337 5-[(11aR)-10,11,12,13-Tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-yl]-5H-dibenz[b,f]azepine, 97% | 1361055-04-0 5-[(11aR)-10,11,12,13-Tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-yl]-5H-dibenz[b,f]azepine|CS-0093162|1361055-04-0 https://www.jk-sci.com/products/ts246cs-0093086 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9887f158f87fb76c0a75b7fdf8ea1440.jpg?v=1791669349 3-[[3,5-Bis(trifluoromethyl)phenyl]amino]-4-[[(1S,2S)-2-(1-piperidinyl)cyclohexyl]amino]-3-cyclobutene-1,2-dione, 97% | 1312991-15-3 3-[[3,5-Bis(trifluoromethyl)phenyl]amino]-4-[[(1S,2S)-2-(1-piperidinyl)cyclohexyl]amino]-3-cyclobutene-1,2-dione|CS-0093086|1312991-15-3 https://www.jk-sci.com/products/ts246cs-0093187 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/106120.png?v=1791669330 1-(4'-(Trifluoromethyl)-[1,1'-biphenyl]-4-yl)ethan-1-one, 98% | 142557-76-4 1-(4'-(Trifluoromethyl)-[1,1'-biphenyl]-4-yl)ethan-1-one|CS-0093187|142557-76-4 https://www.jk-sci.com/products/ts246cs-0085807 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/786b0aaf4753cd2311c6d4409d4f065e.jpg?v=1791671346 4'-(4-Pyridyl)-2,2':6',2''-terpyridine, 97% | 112881-51-3 4'-(4-Pyridyl)-2,2':6',2''-terpyridine|CS-0085807|112881-51-3 https://www.jk-sci.com/products/ts246cs-0088417 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f640cfe020fcd37bf6db389e0cb38bea.jpg?v=1791670541 1-(2-Methoxyphenyl)cyclopropanecarbonitrile, 97% | 74204-96-9 1-(2-Methoxyphenyl)cyclopropanecarbonitrile|CS-0088417|74204-96-9 https://www.jk-sci.com/products/ts246cs-0089679 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/edaba242bb711ecbcb6d82851a93a4d2.jpg?v=1791670230 Cyclohex-1-en-1-yl trifluoromethanesulfonate, 97% | 28075-50-5 Cyclohex-1-en-1-yl trifluoromethanesulfonate|CS-0089679|28075-50-5 https://www.jk-sci.com/products/ts246cs-0090429 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/39ae94aaf3bb062eb4b65b34892e2311.jpg?v=1791670056 1-Chloroisoquinoline-5-sulfonyl chloride, 97% | 141519-77-9 1-Chloroisoquinoline-5-sulfonyl chloride|CS-0090429|141519-77-9 https://www.jk-sci.com/products/ts246cs-0090836 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/74727d68c647642c61dc14fca89111ba.jpg?v=1791669942 5'-Fluorospiro[cyclopropane-1,3'-indoline], 95% | 913179-36-9 5'-Fluorospiro[cyclopropane-1,3'-indoline]|CS-0090836|913179-36-9 https://www.jk-sci.com/products/ts246cs-0091616 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/032bea492a79e22bead9392692706bc0.jpg?v=1791669721 N-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinamide, 97.00%+ | 945863-21-8 N-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinamide|CS-0091616|945863-21-8 https://www.jk-sci.com/products/ts246cs-0091167 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/210365c8abce233deb6eae6032b75b85.jpg?v=1791669824 2,5-Bis(2-octyldodecyl)-3,6-bis(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione, 95% | 1351986-34-9 2,5-Bis(2-octyldodecyl)-3,6-bis(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione|CS-0091167|1351986-34-9 https://www.jk-sci.com/products/ts246cs-0091891 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f7547fc4fa1ff48a2404f8f486ad2323.jpg?v=1791669599 1-Bromo-2-phenylnaphthalene, 98% | 22082-93-5 1-Bromo-2-phenylnaphthalene|CS-0091891|22082-93-5 https://www.jk-sci.com/products/ts246cs-0091342 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0641352ab57fb3c8a9720e4bf5e86030.jpg?v=1791669777 Methyl 3-chloro-4-ethoxybenzoate, 97.02%+ | 192512-43-9 Methyl 3-chloro-4-ethoxybenzoate|CS-0091342|192512-43-9 https://www.jk-sci.com/products/ts246cs-0091718 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5e33e33fc2531bc4ac8af1a2f6a08ac1.jpg?v=1791669646 (S)-tert-Butyl 6-(hydroxymethyl)-5-azaspiro[2.4]heptane-5-carboxylate, 97.07%+ | 1262397-12-5 (S)-tert-Butyl 6-(hydroxymethyl)-5-azaspiro[2.4]heptane-5-carboxylate|CS-0091718|1262397-12-5 https://www.jk-sci.com/products/ts246cs-0092697 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/40e66fcecc45338e44411e9199871c2a.jpg?v=1791669471 1-(3,4-Dimethoxyphenyl)propan-2-ol, 95% | 19578-92-8 1-(3,4-Dimethoxyphenyl)propan-2-ol|CS-0092697|19578-92-8 https://www.jk-sci.com/products/ts246cs-0092878 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/308e81f37b5b02fa31b12e59fd9b1a58.jpg?v=1791669429 (11bR)-2,6-Bis(3,5-dimethylphenyl)-8,9,10,11,12,13,14,15-octahydro-4-hydroxy-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin, 97% | 1065214-95-0 (11bR)-2,6-Bis(3,5-dimethylphenyl)-8,9,10,11,12,13,14,15-octahydro-4-hydroxy-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin|CS-0092878|1065214-95-0 https://www.jk-sci.com/products/ts246cs-0092638 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e2f7bc0c349652306a68d6bb080e102d.jpg?v=1791669509 Ethyl 3-chloro-4-iodobenzoate, 96% | 874831-02-4 Ethyl 3-chloro-4-iodobenzoate|CS-0092638|874831-02-4 https://www.jk-sci.com/products/ts246cs-0092648 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dba485668666aa1247dca5fe4aa3a83d.jpg?v=1791669504 1-Benzyl-1H-pyrazol-4-ol, 97.00%+ | 226989-35-1 1-Benzyl-1H-pyrazol-4-ol|CS-0092648|226989-35-1 https://www.jk-sci.com/products/ts246cs-0092057 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d8c15055f6c5d063f509d5397e846c20.jpg?v=1791669576 1-(3-Methylpyridin-2-yl)ethanone, 97% | 85279-30-7 1-(3-Methylpyridin-2-yl)ethanone|CS-0092057|85279-30-7 https://www.jk-sci.com/products/ts246cs-0092945 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5c5f2c876dc237ec1eac21973d9c2e6c_0dc6fb5a-d827-452d-9520-fa3d8610d7f2.jpg?v=1791669398 3-((3,5-Bis(trifluoromethyl)phenyl)amino)-4-(((1R,2R)-2-(piperidin-1-yl)cyclohexyl)amino)cyclobut-3-ene-1,2-dione, 97% | 1211565-11-5 3-((3,5-Bis(trifluoromethyl)phenyl)amino)-4-(((1R,2R)-2-(piperidin-1-yl)cyclohexyl)amino)cyclobut-3-ene-1,2-dione|CS-0092945|1211565-11-5 https://www.jk-sci.com/products/s57c4x-19836 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/78caf8c560b0ee76b12ce61b29956a41.jpg?v=1791711801 Butalbital Impurity 6, 96.90% | 59726-40-8 Butalbital Impurity 6|C4X-19836|59726-40-8 https://www.jk-sci.com/products/ts246cs-0093033 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b6f024b3945449c6442ee9c3537a66ee.jpg?v=1791669374 1-(4-(Morpholinomethyl)phenyl)ethanone, 97.00%+ | 265107-94-6 1-(4-(Morpholinomethyl)phenyl)ethanone|CS-0093033|265107-94-6 https://www.jk-sci.com/products/ts246cs-0093057 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e8803f9fa393b951a12a106fd685d912.jpg?v=1791669354 N-(9R)-Cinchonan-9-yl-2-(diphenylphosphino)benzamide, 95% | 1263322-11-7 N-(9R)-Cinchonan-9-yl-2-(diphenylphosphino)benzamide|CS-0093057|1263322-11-7 https://www.jk-sci.com/products/s57c4x-198521 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/489867_accddf59-eacd-4849-9ca2-9161eb8f6e53.png?v=1791711796 Regadenoson Impurity 21, 98.60% | 146-77-0 Regadenoson Impurity 21|C4X-198521|146-77-0 https://www.jk-sci.com/products/ts246cs-0093307 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/565a7c973409ee48c3adba3706b65b5e.jpg?v=1791669273 3',3'-Difluoro-1,4'-bipiperidine dihydrochloride, 97% | 2101206-90-8 3',3'-Difluoro-1,4'-bipiperidine dihydrochloride|CS-0093307|2101206-90-8 https://www.jk-sci.com/products/ts246cs-0093272 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/547015.png?v=1791669283 2,3,5-Tri-O-benzyl-D-ribose, 98% | 54623-25-5 2,3,5-Tri-O-benzyl-D-ribose|CS-0093272|54623-25-5 https://www.jk-sci.com/products/ts246cs-0093181 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/75e995d6d8e212e84978246d2c804af6.jpg?v=1791669337 N,N'-[(1R,2R)-1,2-Diphenyl-1,2-ethanediyl]bis[2-diphenylphosphinobenzamide], 95% | 138517-62-1 N,N'-[(1R,2R)-1,2-Diphenyl-1,2-ethanediyl]bis[2-diphenylphosphinobenzamide]|CS-0093181|138517-62-1 https://www.jk-sci.com/products/ts246cs-0093234 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/152ef5b9f18e2a44a124c0f364ac448e.jpg?v=1791669294 (R,R)-ANDEN-Phenyl Trost Ligand, 97% | 152140-65-3 (R,R)-ANDEN-Phenyl Trost Ligand|CS-0093234|152140-65-3 https://www.jk-sci.com/products/ts246cs-0093327 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/85641214c6ed8564ac5161b5dee0d17e.jpg?v=1791669267 6-Methoxybenzo[b]thiophene 1,1-dioxide, 95% | 98733-09-6 6-Methoxybenzo[b]thiophene 1,1-dioxide|CS-0093327|98733-09-6 https://www.jk-sci.com/products/ts246cs-0093372 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/21a52584694235c51856f26db6be4b61.jpg?v=1791669259 (11bR)-8,9,10,11,12,13,14,15-Octahydro-4-hydroxy-2,6-bis[4-(trifluoromethyl)phenyl]-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin, 98.00%+ | 791616-70-1 (11bR)​-8,​9,​10,​11,​12,​13,​14,​15-Octahydro-​4-​hydroxy-​2,​6-​bis[4-​(trifluoromethyl)​phenyl]​-4-​oxide-dinaphtho[2,​1-​d:1',​2'-​f]​[1,​3,​2]​dioxaphosphepin|CS-0093372|791616-70-1 https://www.jk-sci.com/products/ts246cs-0093489 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9cff7787d8555e2491a59fdf1baa0d64.jpg?v=1791669247 Imidodicarbonic acid, 2-(5-bromo-2-pyridinyl)-, 1,3-bis(1,1-dimethylethyl) ester, 97.00%+ | 209959-28-4 Imidodicarbonic acid, 2-(5-bromo-2-pyridinyl)-, 1,3-bis(1,1-dimethylethyl) ester|CS-0093489|209959-28-4 https://www.jk-sci.com/products/s57c4x-19858 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/228814_5f8d2877-4f79-47e7-bc43-43869b6728a2.png?v=1791711786 Regadenoson Impurity 8, 99.80% | 15763-11-8 Regadenoson Impurity 8|C4X-19858|15763-11-8 https://www.jk-sci.com/products/ts246cs-0093500 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6cf5a2f9e855ec12a3a3ddba66a1cd5b.jpg?v=1791669242 6'-Aminospiro[cyclopropane-1,1'-isoindolin]-3'-one, 98% | 2304495-90-5 6'-Aminospiro[cyclopropane-1,1'-isoindolin]-3'-one|CS-0093500|2304495-90-5 https://www.jk-sci.com/products/ts246cs-0093539 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/424481.png?v=1791669234 3-(4-Fluorophenyl)isoxazole, 97% | 651059-64-2 3-(4-Fluorophenyl)isoxazole|CS-0093539|651059-64-2 https://www.jk-sci.com/products/ts246cs-0093595 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/84035c5df71e0a3526fe67a372151235.jpg?v=1791669224 (2S)-2-[[[[(1R,2R)-2-Aminocyclohexyl]amino]thioxomethyl]amino]-N-(diphenylmethyl)-N,3,3-trimethylbutanamide, 97% | 1421052-39-2 (2S)-2-[[[[(1R,2R)-2-Aminocyclohexyl]amino]thioxomethyl]amino]-N-(diphenylmethyl)-N,3,3-trimethylbutanamide|CS-0093595|1421052-39-2 https://www.jk-sci.com/products/ts246cs-0093609 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4e21265d89e4f88580a67d1fea1ffef3_b65140f5-3f7d-453c-b259-45e4569e48a9.jpg?v=1791669201 3-[[3,5-Bis(trifluoromethyl)phenyl]amino]-4-[[(1R,2R)-1,2-diphenyl-2-(1-piperidinyl)ethyl]amino]-3-cyclobutene-1,2-dione, 97% | 1454257-32-9 3-[[3,5-Bis(trifluoromethyl)phenyl]amino]-4-[[(1R,2R)-1,2-diphenyl-2-(1-piperidinyl)ethyl]amino]-3-cyclobutene-1,2-dione|CS-0093609|1454257-32-9 https://www.jk-sci.com/products/ts246cs-0093642 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_949797e0-8601-471d-a3f6-86ad16cc3dcd.png?v=1791669189 (2S)-1-[(1R)-1-(Dimethylamino)ethyl]-2-(diphenylphosphino)ferrocene, 98% | 74311-54-9 (2S)-1-[(1R)-1-(Dimethylamino)ethyl]-2-(diphenylphosphino)ferrocene|CS-0093642|74311-54-9 https://www.jk-sci.com/products/ts246cs-0093694 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d1a0e7e709960dc81c725c8a8e5732ba.jpg?v=1791669171 (R)-4-Isopropyl-2-oxazolidinethione, 95.00%+ | 1217463-35-8 (R)-4-Isopropyl-2-oxazolidinethione|CS-0093694|1217463-35-8 https://www.jk-sci.com/products/ts246cs-0093689 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/217969.png?v=1791669176 (S)-4-Isopropylthiazolidine-2-thione, 98% | 76186-04-4 (S)-4-Isopropylthiazolidine-2-thione|CS-0093689|76186-04-4 https://www.jk-sci.com/products/ts246cs-0093705 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/497194.png?v=1791669165 N,N'-(1S,2S)-1,2-Cyclohexanediylbis[4-methylbenzenesulfonamide], 96% | 212555-28-7 N,N'-(1S,2S)-1,2-Cyclohexanediylbis[4-methylbenzenesulfonamide]|CS-0093705|212555-28-7 https://www.jk-sci.com/products/ts246cs-0093724 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c6df8f6cda4ea92c06c359a6190808ba.jpg?v=1791669151 (1R,2R)-N,N'-Bis(phenylmethyl)-1,2-diphenyl-1,2-ethanediamine, 98% | 221226-19-3 (1R,2R)-N,N'-Bis(phenylmethyl)-1,2-diphenyl-1,2-ethanediamine|CS-0093724|221226-19-3 https://www.jk-sci.com/products/ts246cs-0093741 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/492367.png?v=1791669141 N-Boc-L-3,5-difluorophenylalanine, 97.00%+ | 205445-52-9 N-Boc-L-3,5-difluorophenylalanine|CS-0093741|205445-52-9 https://www.jk-sci.com/products/ts246cs-0093779 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b2432f712dac7bf4c919c0bce6f9ac4c.jpg?v=1791669126 Bolm's ligand, 97% | 127049-50-7 Bolm's ligand|CS-0093779|127049-50-7 https://www.jk-sci.com/products/ts246cs-0093810 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8f537dcea882f44d6da5866a78a6f20f.jpg?v=1791669110 Diethyl (4S,5S)-2,2-dimethyl-1,3-dioxolane-4,5-dicarboxylate, 96.00%+ | 73346-73-3 Diethyl (4S,5S)-2,2-dimethyl-1,3-dioxolane-4,5-dicarboxylate|CS-0093810|73346-73-3 https://www.jk-sci.com/products/s57c4x-198617 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_6846dcd6-fb74-49f4-84f7-71572ebd58c4.png?v=1791711767 Bumetanide Photodegradant Impurity 17, Purity: 100.0% Bumetanide Photodegradant Impurity 17|C4X-198617 https://www.jk-sci.com/products/s57c4x-198615 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_3f0a391e-00ee-4ca0-b516-c085ef7749bd.png?v=1791711776 Bumetanide Impurity 15, Purity: 99.3% Bumetanide Impurity 15|C4X-198615 https://www.jk-sci.com/products/ts246cs-0093857 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/924116aaf9aae076cb0cc13cd93544a3.jpg?v=1791669088 4-Aminopyridazin-3(2H)-one, 95% | 55271-46-0 4-Aminopyridazin-3(2H)-one|CS-0093857|55271-46-0 https://www.jk-sci.com/products/ts246cs-0093897 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1242291.png?v=1791669072 7-Bromo-3-methyl-1H-indole, 99.75%+ | 86915-22-2 7-Bromo-3-methyl-1H-indole|CS-0093897|86915-22-2 https://www.jk-sci.com/products/ts246cs-0093969 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/38383434d76d328b817e4ce1116a2aa2.jpg?v=1791669050 7-Ethynyl-4,4-dimethyl-3,4-dihydronaphthalen-1(2H)-one, 97% | 166978-48-9 7-Ethynyl-4,4-dimethyl-3,4-dihydronaphthalen-1(2H)-one|CS-0093969|166978-48-9 https://www.jk-sci.com/products/ts246cs-0093935 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/628199.png?v=1791669059 4-Oxo-6-(thiophen-2-yl)-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile, 98% | 109532-65-2 4-Oxo-6-(thiophen-2-yl)-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile|CS-0093935|109532-65-2 https://www.jk-sci.com/products/s57c4x-198623 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_52df37a9-dfcb-4b8b-b182-4c8a30d05eff.png?v=1791711764 Bumetanide Impurity 23, 90.10% Bumetanide Impurity 23|C4X-198623 https://www.jk-sci.com/products/ts246cs-0089214 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5dfc991cd202386d7dbb0c2709ae3e8f.jpg?v=1791670321 Methyl (R)-3-(6-bromochroman-2-yl)propanoate, 97% | 2088284-57-3 Methyl (R)-3-(6-bromochroman-2-yl)propanoate|CS-0089214|2088284-57-3 https://www.jk-sci.com/products/ts246cs-0090624 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/66d59a72e679742fb982b2b2e976bd3b.jpg?v=1791669996 (11bR)-4-Hydroxy-2,6-bis(4-nitrophenyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide, 97% | 695162-89-1 (11bR)-4-Hydroxy-2,6-bis(4-nitrophenyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide|CS-0090624|695162-89-1 https://www.jk-sci.com/products/ts246cs-0091656 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6bfd1f876aadd8683e70387f0e3fb783.jpg?v=1793048930 N-Boc-PEG6-alcohol, 97.00%+ | 331242-61-6 N-Boc-PEG6-alcohol|CS-0091656|331242-61-6 https://www.jk-sci.com/products/ts246cs-0091198 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6ddf0476aeb8193784a53ec37d6da6f0.jpg?v=1791669811 2,6-Difluoropyridin-3-ol, 98% | 209328-85-8 2,6-Difluoropyridin-3-ol|CS-0091198|209328-85-8 https://www.jk-sci.com/products/ts246cs-0091954 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a299773f57aee9408aad11aa6e2dae3b.jpg?v=1793048923 (1R,2R)-2-(1-Piperidinyl)cyclohexylamine, 95% | 885677-91-8 (1R,2R)-2-(1-Piperidinyl)cyclohexylamine|CS-0091954|885677-91-8 https://www.jk-sci.com/products/ts246cs-0092643 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/eebb962bc6e5700f9c3d0087c8837307.jpg?v=1791669508 tert-Butyl (1-(3-methoxyphenyl)cyclobutyl)carbamate, 97% | 1233180-61-4 tert-Butyl (1-(3-methoxyphenyl)cyclobutyl)carbamate|CS-0092643|1233180-61-4 https://www.jk-sci.com/products/ts246cs-0093296 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5358e15fa65d23d57ae22a37cd37ce72.jpg?v=1791669279 (S)-Ph-Ferrox, 95% | 162157-04-2 (S)-Ph-Ferrox|CS-0093296|162157-04-2 https://www.jk-sci.com/products/ts246cs-0092978 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2c5e956f2a01d4023299bb0c14e6b8c0.jpg?v=1791669388 3-[[3,5-Bis(trifluoromethyl)phenyl]amino]-4-[[(1R,2R)-2-(dimethylamino)-1,2-diphenylethyl]amino]-3-cyclobutene-1,2-dione, 97% | 1223105-89-2 3-[[3,5-Bis(trifluoromethyl)phenyl]amino]-4-[[(1R,2R)-2-(dimethylamino)-1,2-diphenylethyl]amino]-3-cyclobutene-1,2-dione|CS-0092978|1223105-89-2 https://www.jk-sci.com/products/ts246cs-0092844 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4c2380b87bb9540291d6e3b096d55ff2_14ffd3b3-eb4a-4c91-9ada-143ff495537e.jpg?v=1791669443 N-[3,5-Bis(trifluoromethyl)phenyl]-N'-[(2S)-2-(dimethylamino)-3-methylbutyl]thiourea, 96% | 1048692-60-9 N-[3,5-Bis(trifluoromethyl)phenyl]-N'-[(2S)-2-(dimethylamino)-3-methylbutyl]thiourea|CS-0092844|1048692-60-9 https://www.jk-sci.com/products/ts246cs-0093497 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8f3aefc926e929eb3c8218063f1770d3.jpg?v=1791669242 4,5-Dibromo-2-chloropyridine, 97% | 1807166-31-9 4,5-Dibromo-2-chloropyridine|CS-0093497|1807166-31-9 https://www.jk-sci.com/products/ts246cs-0093152 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c8c5b5c0f853433c0b2b01af9daf5cfb.jpg?v=1791669343 3-[[3,5-Bis(trifluoromethyl)phenyl]amino]-4-[[(8α,9S)-10,11-dihydro-6'-methoxycinchonan-9-yl]amino]-3-cyclobutene-1,2-dione, 97% | 1352957-59-5 3-[[3,5-Bis(trifluoromethyl)phenyl]amino]-4-[[(8α,9S)-10,11-dihydro-6'-methoxycinchonan-9-yl]amino]-3-cyclobutene-1,2-dione|CS-0093152|1352957-59-5 https://www.jk-sci.com/products/ts246cs-0093228 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8817dae18c6af76be021944d6e971e86.jpg?v=1791669295 (2S)-2-[[[[3,5-Bis(trifluoromethyl)phenyl]amino]thioxomethyl]amino]-3,3-dimethyl-N-(phenylmethyl)butanamide, 97.00%+ | 1490388-03-8 (2S)-2-[[[[3,5-Bis(trifluoromethyl)phenyl]amino]thioxomethyl]amino]-3,3-dimethyl-N-(phenylmethyl)butanamide|CS-0093228|1490388-03-8 https://www.jk-sci.com/products/s57c4x-19863 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f453c075a4b75ea6ac2f3a495bd186b5.jpg?v=1791711761 Bumetanide EP Impurity C, 97.90% | 32643-00-8 Bumetanide EP Impurity C|C4X-19863|32643-00-8 https://www.jk-sci.com/products/s57c4x-19864 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7a78f492a65c815422cc0bbe89662860.jpg?v=1791711758 Bumetanide EP Impurity D, 98.30% | 153012-65-8 Bumetanide EP Impurity D|C4X-19864|153012-65-8 https://www.jk-sci.com/products/ts246cs-0093361 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/54ed970917ff3e11e9f03aa5b68b611c.jpg?v=1791669257 4-Amino-6-bromo-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile, 99.63%+ | 19393-83-0 4-Amino-6-bromo-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile|CS-0093361|19393-83-0 https://www.jk-sci.com/products/ts246cs-0093586 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6610d6536a8710c28db3e7d0fdad2eb3.jpg?v=1791669224 N-[(1R,2R)-2-[Bis(phenylmethyl)amino]cyclohexyl]-N'-[3,5-bis(trifluoromethyl)phenyl]thiourea, 97.00%+ | 1240466-16-3 N-[(1R,2R)-2-[Bis(phenylmethyl)amino]cyclohexyl]-N'-[3,5-bis(trifluoromethyl)phenyl]thiourea|CS-0093586|1240466-16-3 https://www.jk-sci.com/products/ts246cs-0093692 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/322836_9419b594-b7d3-41f2-8f0b-2fe78ac41128.png?v=1791669171 (S)-4-Phenyloxazolidine-2-thione, 98.00%+ | 190970-57-1 (S)-4-Phenyloxazolidine-2-thione|CS-0093692|190970-57-1 https://www.jk-sci.com/products/s57c4x-19865 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2b2c5796b85caf2feb9fb5fac34b4f49.jpg?v=1791711754 Bumetanide Impurity 5, 95.80% | 22892-96-2 Bumetanide Impurity 5|C4X-19865|22892-96-2 https://www.jk-sci.com/products/s57c4x-19867 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1bfda76bfbb84c2d07d6a2c315ba4fc8.jpg?v=1791711754 Bumetanide Impurity 7, 80.50% | 130262-91-8 Bumetanide Impurity 7|C4X-19867|130262-91-8 https://www.jk-sci.com/products/ts246cs-0093829 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d33c27c1eebec594199c81c055c7fe72.jpg?v=1791669094 (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(4-(tert-butoxy)phenyl)butanoic acid, 98.08%+ | 2446043-05-4 (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(4-(tert-butoxy)phenyl)butanoic acid|CS-0093829|2446043-05-4 https://www.jk-sci.com/products/ts246cs-0093712 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4d09187f9fee512c7d7dd2c4a2e74f27.jpg?v=1791669166 (1S,2S)-N-p-Tosyl-1,2-cyclohexanediamine, 97% | 174291-97-5 (1S,2S)-N-p-Tosyl-1,2-cyclohexanediamine|CS-0093712|174291-97-5 https://www.jk-sci.com/products/ts246cs-0093771 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/de98015d34d7cf75eb7eb3b35d8c236e.jpg?v=1791669131 (2,6-Dibromopyridin-4-yl)boronic acid, 97% | 2096340-19-9 (2,6-Dibromopyridin-4-yl)boronic acid|CS-0093771|2096340-19-9 https://www.jk-sci.com/products/ts246cs-0094054 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1c26e4a6ae6ddd8864ae168e5f258112.jpg?v=1791669029 Diethyl (difluoromethyl)phosphonate, 97% | 1478-53-1 Diethyl (difluoromethyl)phosphonate|CS-0094054|1478-53-1 https://www.jk-sci.com/products/ts246cs-0093906 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3fa5cfd67265cb60e1116e84a62f0d6e.jpg?v=1793048912 tert-Butyl (R)-(1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyl)carbamate, 95.00%+ | 578729-05-2 tert-Butyl (R)-(1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyl)carbamate|CS-0093906|578729-05-2 https://www.jk-sci.com/products/ts246cs-0094115 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a2b6bf094bca9f6ab478f566e5cc1d71.jpg?v=1791669014 Methyl 2-chloro-6-methylbenzoate, 98% | 99585-14-5 Methyl 2-chloro-6-methylbenzoate|CS-0094115|99585-14-5 https://www.jk-sci.com/products/ts246cs-0094209 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/721a20e0218049fca42d53c2c74c8d75.jpg?v=1791669003 6-Fluorobenzofuran-3-carboxylic acid, 95% | 1393561-25-5 6-Fluorobenzofuran-3-carboxylic acid|CS-0094209|1393561-25-5 https://www.jk-sci.com/products/ts246cs-0094239 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9024fa087757673bd267ab9f27a1216c.jpg?v=1791668993 2,6-Dibromo-4-fluorobenzo[d]thiazole, 99.77%+ | 1188226-62-1 2,6-Dibromo-4-fluorobenzo[d]thiazole|CS-0094239|1188226-62-1 https://www.jk-sci.com/products/ts246cs-0094241 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dec2b9159701c7716208717a073f1d34.jpg?v=1791668993 2-Phenylphthalazin-1(2H)-one, 97% | 6266-49-5 2-Phenylphthalazin-1(2H)-one|CS-0094241|6266-49-5 https://www.jk-sci.com/products/ts246cs-0094248 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bcb847be1cadeb74251a6f0d336151f5.jpg?v=1791668976 2,5-Dibromo-4-fluorobenzo[d]thiazole, 95% | 1427426-59-2 2,5-Dibromo-4-fluorobenzo[d]thiazole|CS-0094248|1427426-59-2 https://www.jk-sci.com/products/s57c4x-19868 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b272273d6e070e56e8efeb0b087b24c9.jpg?v=1791711749 Bumetanide Impurity 8, 90.00% | 25317-76-4 Bumetanide Impurity 8|C4X-19868|25317-76-4 https://www.jk-sci.com/products/ts246cs-0094262 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/025ab0189dbbd271ad3e26ddf29fc2f9.jpg?v=1791668960 2-Methyl-5-phenyl-2,4-dihydro-3H-pyrazol-3-one, 97% | 41927-50-8 2-Methyl-5-phenyl-2,4-dihydro-3H-pyrazol-3-one|CS-0094262|41927-50-8 https://www.jk-sci.com/products/ts246cs-0094420 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4e7334346a3a6a5e390607b30374cffd.jpg?v=1791668861 Ethyl 5-bromo-2-iodobenzoate, 97% | 450412-27-8 Ethyl 5-bromo-2-iodobenzoate|CS-0094420|450412-27-8 https://www.jk-sci.com/products/ts246cs-0094357 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5fc1643eac61f5851f2063e28829b0f6.jpg?v=1791668908 Ethyl imidazo[1,2-a]pyrimidine-3-carboxylate, 98% | 64951-07-1 Ethyl imidazo[1,2-a]pyrimidine-3-carboxylate|CS-0094357|64951-07-1 https://www.jk-sci.com/products/ts246cs-0092914 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c239dcd37ab20008d03dbf6e71a4ea50.jpg?v=1791669408 tert-Butyl (S)-3-(4-chlorophenyl)piperazine-1-carboxylate, 98% | 1228561-86-1 tert-Butyl (S)-3-(4-chlorophenyl)piperazine-1-carboxylate|CS-0092914|1228561-86-1 https://www.jk-sci.com/products/ts246cs-0094440 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/292c09e6edc29152ce3f187cf3299547.jpg?v=1791668842 Methyl 2-nitro-4-(trifluoromethyl)benzoate, 97% | 228418-45-9 Methyl 2-nitro-4-(trifluoromethyl)benzoate|CS-0094440|228418-45-9 https://www.jk-sci.com/products/ts246cs-0094480 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f87e1ee0d2f6533547dd1c1312cd662a.jpg?v=1791668800 (S)-2-(((Benzyloxy)carbonyl)amino)-4-(tert-butoxy)-4-oxobutanoic acid hydrate, 97% | 229957-50-0 (S)-2-(((Benzyloxy)carbonyl)amino)-4-(tert-butoxy)-4-oxobutanoic acid hydrate|CS-0094480|229957-50-0 https://www.jk-sci.com/products/ts246cs-0094404 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/327257.png?v=1791668877 4,7-Dichloro-2-methylquinoline, 97% | 50593-69-6 4,7-Dichloro-2-methylquinoline|CS-0094404|50593-69-6 https://www.jk-sci.com/products/ts246cs-0093201 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/54bdb5d86bbd910cabad7c366d86f92c.jpg?v=1791669315 3-[[3,5-Bis(trifluoromethyl)phenyl]amino]-4-[[(1R,2R)-2-(dipentylamino)cyclohexyl]amino]-3-cyclobutene-1,2-dione, 97.00%+ | 1411983-40-8 3-[[3,5-Bis(trifluoromethyl)phenyl]amino]-4-[[(1R,2R)-2-(dipentylamino)cyclohexyl]amino]-3-cyclobutene-1,2-dione|CS-0093201|1411983-40-8 https://www.jk-sci.com/products/ts246cs-0094381 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/542831.png?v=1791668898 1-Chloro-4-iodo-2-methylbenzene, 98% | 116632-41-8 1-Chloro-4-iodo-2-methylbenzene|CS-0094381|116632-41-8 https://www.jk-sci.com/products/ts246cs-0094428 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7b924a651f94c99f96a036f7e14c59d2.jpg?v=1791668855 Ethyl 2-chloro-4-iodobenzoate, 97% | 92712-69-1 Ethyl 2-chloro-4-iodobenzoate|CS-0094428|92712-69-1 https://www.jk-sci.com/products/ts246cs-0091510 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/789137.png?v=1791669750 (R)-(–)-3,3'-Bis(triphenylsilyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate, 95% | 791616-55-2 (R)-(–)-3,3'-Bis(triphenylsilyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate|CS-0091510|791616-55-2 https://www.jk-sci.com/products/ts246cs-0094484 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/65840f328a61da27b3717fe7258cc9bb.jpg?v=1791668795 1-(3-(Trifluoromethyl)phenyl)cyclobutane-1-carbonitrile, 95% | 29786-43-4 1-(3-(Trifluoromethyl)phenyl)cyclobutane-1-carbonitrile|CS-0094484|29786-43-4 https://www.jk-sci.com/products/ts246cs-0094444 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/08bb884bd84eae6eab6b194ac5aac7d3.jpg?v=1791668837 Methyl 4-chloro-3-iodobenzoate, 96% | 365526-34-7 Methyl 4-chloro-3-iodobenzoate|CS-0094444|365526-34-7 https://www.jk-sci.com/products/ts246cs-0089909 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/797f45e6adc1a76dd136071f5475b680.jpg?v=1793048948 (S)-2-Amino-3-(benzyloxy)propan-1-ol, 98% | 58577-88-1 (S)-2-Amino-3-(benzyloxy)propan-1-ol|CS-0089909|58577-88-1 https://www.jk-sci.com/products/ts246cs-0094306 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ce546373ba1b55b6713fe1bb25ee430f.jpg?v=1791668931 5-Amino-3,3-dimethylisobenzofuran-1(3H)-one, 98% | 217196-57-1 5-Amino-3,3-dimethylisobenzofuran-1(3H)-one|CS-0094306|217196-57-1 https://www.jk-sci.com/products/s57c4x-198683 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_5a2bbe1e-01a1-4dc4-89a8-f85d77ab326e.png?v=1791711743 Bumetanide Impurity 83, 95.60% Bumetanide Impurity 83|C4X-198683 https://www.jk-sci.com/products/ts246cs-0094456 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/608212.png?v=1791668820 (2-Hydroxyethyl)triphenylphosphonium bromide, 97% | 7237-34-5 (2-Hydroxyethyl)triphenylphosphonium bromide|CS-0094456|7237-34-5 https://www.jk-sci.com/products/ts246cs-0094462 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3c4a1282ba7fdf36d6045d66fd3f0e81.jpg?v=1791668815 2-Iodo-3-methylaniline, 97% | 89938-16-9 2-Iodo-3-methylaniline|CS-0094462|89938-16-9 https://www.jk-sci.com/products/ts246cs-0094432 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/37e41b4050abc02c6b3d677f8fb608e2.jpg?v=1791668848 Methyl 3-bromo-5-chloro-4-iodobenzoate, 95% | 1160574-80-0 Methyl 3-bromo-5-chloro-4-iodobenzoate|CS-0094432|1160574-80-0 https://www.jk-sci.com/products/ts246cs-0092138 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/524977.png?v=1791669558 2-(Benzo[b]thiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 97% | 376584-76-8 2-(Benzo[b]thiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane|CS-0092138|376584-76-8 https://www.jk-sci.com/products/ts246cs-0094447 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3fd8f25deae16cad141f9a4db2947dc1.jpg?v=1791668832 1-Methylindoline-4-carboxylic acid, 98% | 168899-63-6 1-Methylindoline-4-carboxylic acid|CS-0094447|168899-63-6 https://www.jk-sci.com/products/ts246cs-0094390 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9cbcb132b61647bb9581fead71005cf0.jpg?v=1791668892 1-Ethyl-2-methyl-1H-imidazole, 98% | 21202-52-8 1-Ethyl-2-methyl-1H-imidazole|CS-0094390|21202-52-8 https://www.jk-sci.com/products/ts246cs-0094339 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/600617_1929c5a3-d6b5-41be-b8cf-faf557a96739.png?v=1791668921 Pterin-6-carboxylic acid, 97.00%+ | 948-60-7 Pterin-6-carboxylic acid|CS-0094339|948-60-7 https://www.jk-sci.com/products/ts246cs-0093312 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/319000.png?v=1791669269 (DHQ)2AQN, 98% | 176097-24-8 (DHQ)2AQN|CS-0093312|176097-24-8 https://www.jk-sci.com/products/ts246cs-0093891 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7afb3ab93dde82635a6cd3e94f32f1da.jpg?v=1791669078 Methyl 4-(benzylamino)-6-chloronicotinate, 98% | 1374215-05-0 Methyl 4-(benzylamino)-6-chloronicotinate|CS-0093891|1374215-05-0 https://www.jk-sci.com/products/ts246cs-0093648 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/121821.png?v=1791669189 (2S,5S)-2-tert-Butyl-3-methyl-5-(phenylmethyl)-4-imidazolidinone, 97% 99%ee | 346440-54-8 (2S,5S)-2-tert-Butyl-3-methyl-5-(phenylmethyl)-4-imidazolidinone|CS-0093648|346440-54-8 https://www.jk-sci.com/products/ts246cs-0093531 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2728a79dce5f538396e6462f19429fda.jpg?v=1791669236 2-Chloro-5-fluoro-4-(trifluoromethyl)pyridine, 95% | 1356113-40-0 2-Chloro-5-fluoro-4-(trifluoromethyl)pyridine|CS-0093531|1356113-40-0 https://www.jk-sci.com/products/ts246cs-0093729 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/03d7ce0cd2f614686a6ff54b26868bd9.jpg?v=1791669150 (1S,2S)-N,N'-Bis(1-naphthalenylmethyl)-1,2-diphenyl-1,2-ethanediamine, 98% | 235104-43-5 (1S,2S)-N,N'-Bis(1-naphthalenylmethyl)-1,2-diphenyl-1,2-ethanediamine|CS-0093729|235104-43-5 https://www.jk-sci.com/products/ts246cs-0094235 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bc8669d877a22e983ead1262f55e5b07.jpg?v=1791668998 Lithium triisopropoxy(thiazol-2-yl)boranuide, 96% | 1393823-02-3 Lithium triisopropoxy(thiazol-2-yl)boranuide|CS-0094235|1393823-02-3 https://www.jk-sci.com/products/ts246cs-0094056 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2d97bd61777daecee1fd6e12119afd70.jpg?v=1791669024 3-Methylpyrrolidine-3-carboxylic acid hydrochloride, 97% | 1222503-25-4 3-Methylpyrrolidine-3-carboxylic acid hydrochloride|CS-0094056|1222503-25-4 https://www.jk-sci.com/products/ts246cs-0094242 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cf516b865b7be1099c3e494470c0bad0.jpg?v=1791668987 5-Bromo-2-fluoroisophthalonitrile, 95% | 1250411-83-6 5-Bromo-2-fluoroisophthalonitrile|CS-0094242|1250411-83-6 https://www.jk-sci.com/products/ts246cs-0094288 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/336788.png?v=1791668937 (3-Chloro-2,6-difluorophenyl)boronic acid, 97.00%+ | 1031226-45-5 (3-Chloro-2,6-difluorophenyl)boronic acid|CS-0094288|1031226-45-5 https://www.jk-sci.com/products/ts246cs-0094354 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/203030.png?v=1791668912 7-(Trifluoromethyl)imidazo[1,2-a]pyrimidine, 98% | 375857-66-2 7-(Trifluoromethyl)imidazo[1,2-a]pyrimidine|CS-0094354|375857-66-2 https://www.jk-sci.com/products/ts246cs-0094408 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/467793.png?v=1791668872 α-Acetamidocinnamic acid, 98% | 5469-45-4 α-Acetamidocinnamic acid|CS-0094408|5469-45-4 https://www.jk-sci.com/products/ts246cs-0094385 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9a8b02193d4ee341f8273da535506218.jpg?v=1791668893 2-((tert-Butoxycarbonyl)amino)-2-(3,4-dichlorophenyl)acetic acid, 95.00%+ | 142121-95-7 2-((tert-Butoxycarbonyl)amino)-2-(3,4-dichlorophenyl)acetic acid|CS-0094385|142121-95-7 https://www.jk-sci.com/products/ts246cs-0094441 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/472789.png?v=1791668843 METTL3 activator-1, 97% | 122323-88-0 METTL3 activator-1|CS-0094441|122323-88-0 https://www.jk-sci.com/products/ts246cs-0094429 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/23ebbbcbba2683ba0065e21ba9a7da53.jpg?v=1791668849 Ethyl 3-iodo-4-methoxybenzoate, 97% | 207115-38-6 Ethyl 3-iodo-4-methoxybenzoate|CS-0094429|207115-38-6 https://www.jk-sci.com/products/ts246cs-0094497 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ed3fcff518afe4ac6a8a9606d82fc493.jpg?v=1791668785 Methyl 6-fluoro-1H-indole-3-carboxylate, 97% | 649550-97-0 Methyl 6-fluoro-1H-indole-3-carboxylate|CS-0094497|649550-97-0 https://www.jk-sci.com/products/ts246cs-0094516 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/204687283d37e69111404591693ff56d.jpg?v=1791668769 (3-(Aminomethyl)phenyl)methanol, 97% | 34231-22-6 (3-(Aminomethyl)phenyl)methanol|CS-0094516|34231-22-6 https://www.jk-sci.com/products/ts246cs-0094453 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/720c5415f78e393893ec1a4226cba0af.jpg?v=1791668825 5-(Trifluoromethyl)piperidin-2-one, 97% | 50549-24-1 5-(Trifluoromethyl)piperidin-2-one|CS-0094453|50549-24-1 https://www.jk-sci.com/products/ts246cs-0094472 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1932763e199ffd5108c620e5aaa39ee2.jpg?v=1791668805 4,4,5,5-Tetramethyl-2-(3-((2,2,2-trifluoroethyl)thio)phenyl)-1,3,2-dioxaborolane, 97% | 1026797-07-8 4,4,5,5-Tetramethyl-2-(3-((2,2,2-trifluoroethyl)thio)phenyl)-1,3,2-dioxaborolane|CS-0094472|1026797-07-8 https://www.jk-sci.com/products/ts246cs-0094535 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/82385179d87c5e0d6ef14b1e28b7e1c6.jpg?v=1791668746 8-Bromo-1-naphthaldehyde, 97% | 85864-82-0 8-Bromo-1-naphthaldehyde|CS-0094535|85864-82-0 https://www.jk-sci.com/products/ts246cs-0094578 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b25c3899eff600b9f37d3a0f9a1643e6.jpg?v=1791668729 Methyl 4-amino-5-chloro-2-hydroxybenzoate, 98.00%+ | 129511-06-4 Methyl 4-amino-5-chloro-2-hydroxybenzoate|CS-0094578|129511-06-4 https://www.jk-sci.com/products/ts246cs-0094660 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/582446.png?v=1791668723 7-Bromo-5-nitro-1H-indole, 95% | 87240-07-1 7-Bromo-5-nitro-1H-indole|CS-0094660|87240-07-1 https://www.jk-sci.com/products/ts246cs-0094689 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/356668.png?v=1791668704 3-(3-Bromophenyl)-3-oxopropanenitrile, 98% | 70591-86-5 3-(3-Bromophenyl)-3-oxopropanenitrile|CS-0094689|70591-86-5 https://www.jk-sci.com/products/ts246cs-0094693 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/375343.png?v=1791668693 4,4,5,5-Tetramethyl-2-(m-tolyl)-1,3,2-dioxaborolane, 97% | 253342-48-2 4,4,5,5-Tetramethyl-2-(m-tolyl)-1,3,2-dioxaborolane|CS-0094693|253342-48-2 https://www.jk-sci.com/products/ts246cs-0094707 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a6a051fbeeddcd07fecd97de080d793b.jpg?v=1791668669 2-Chloro-3-iodopyrazine, 97% | 191340-85-9 2-Chloro-3-iodopyrazine|CS-0094707|191340-85-9 https://www.jk-sci.com/products/ts246cs-0094712 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/794718_7730e255-48c2-4e11-974b-7237604082b0.png?v=1791668659 Sodium benzo[d]isoxazol-3-ylmethanesulfonate, 97.00%+ | 73101-64-1 Sodium benzo[d]isoxazol-3-ylmethanesulfonate|CS-0094712|73101-64-1 https://www.jk-sci.com/products/ts246cs-0094717 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/338258.png?v=1791668654 tert-Butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzylcarbamate, 97.00%+ | 832114-05-3 tert-Butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzylcarbamate|CS-0094717|832114-05-3 https://www.jk-sci.com/products/ts246cs-0094802 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/478407.png?v=1791668636 2-(5-Bromo-2-fluorophenyl)acetic acid, 97% | 883514-21-4 2-(5-Bromo-2-fluorophenyl)acetic acid|CS-0094802|883514-21-4 https://www.jk-sci.com/products/ts246cs-0094817 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c9020f27a4e2b280f0e6ada932b69a37.jpg?v=1793048898 (S)-Pyrrolidin-2-ylbis(4-(trifluoromethyl)phenyl)methanol hydrochloride, 98% | 131180-54-6 (S)-Pyrrolidin-2-ylbis(4-(trifluoromethyl)phenyl)methanol hydrochloride|CS-0094817|131180-54-6 https://www.jk-sci.com/products/ts246cs-0095013 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d62284855c7ce4662dfc3eac2239cb76.jpg?v=1791668596 1,4-Dimethylpiperazine-2-carboxylic acid, 95% | 58895-88-8 1,4-Dimethylpiperazine-2-carboxylic acid|CS-0095013|58895-88-8 https://www.jk-sci.com/products/ts246cs-0094863 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/feb4f90916dbb149825cae2a13545bb4.jpg?v=1791668614 1-(But-3-yn-1-yl)-3-methoxybenzene, 98% | 72559-36-5 1-(But-3-yn-1-yl)-3-methoxybenzene|CS-0094863|72559-36-5 https://www.jk-sci.com/products/ts246cs-0095025 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fa174a0409fca273e85224c9291ea8f2.jpg?v=1791668586 rel-1,1-Dimethylethyl N-[(1R,2S)-2-(4-nitrophenyl)cyclopropyl]carbamate, 98% | 115977-41-8 rel-1,1-Dimethylethyl N-[(1R,2S)-2-(4-nitrophenyl)cyclopropyl]carbamate|CS-0095025|115977-41-8 https://www.jk-sci.com/products/ts246cs-0095030 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f63fd1fc18c4af343696cec9b3807f3e.jpg?v=1791668581 (6-Bromo-2-methoxypyridin-3-yl)boronic acid, 98% | 1242314-44-8 (6-Bromo-2-methoxypyridin-3-yl)boronic acid|CS-0095030|1242314-44-8 https://www.jk-sci.com/products/ts246cs-0095044 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4fd9257f2a014d3d0593dfb7e365f90a.jpg?v=1791668565 2,4-Difluoro-3-(trifluoromethyl)benzaldehyde, 95% | 134099-30-2 2,4-Difluoro-3-(trifluoromethyl)benzaldehyde|CS-0095044|134099-30-2 https://www.jk-sci.com/products/ts246cs-0095033 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7edfcee44d2971cd50a3ad8f81e83304.jpg?v=1791668579 (2,6-Difluoro-4-isopropoxyphenyl)boronic acid, 97.00%+ | 2096337-66-3 (2,6-Difluoro-4-isopropoxyphenyl)boronic acid|CS-0095033|2096337-66-3 https://www.jk-sci.com/products/ts246cs-0095076 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9c908049b171d32db05f7f4a4c28d34c.jpg?v=1791668550 2-Chloro-6-methyl-N-(5-methyl-1H-pyrazol-3-yl)pyrimidin-4-amine, 97% | 851435-28-4 2-Chloro-6-methyl-N-(5-methyl-1H-pyrazol-3-yl)pyrimidin-4-amine|CS-0095076|851435-28-4 https://www.jk-sci.com/products/ts246cs-0095184 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7332f17321214556d96c5bc8b69a8f1d.jpg?v=1791668540 Ethyl 2-thioxo-2,3-dihydrothiazole-4-carboxylate, 98% | 56232-75-8 Ethyl 2-thioxo-2,3-dihydrothiazole-4-carboxylate|CS-0095184|56232-75-8 https://www.jk-sci.com/products/ts246cs-0091066 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e0300fb58be7b719ee7a0a8037467782.jpg?v=1791669869 (R)-3-(tert-Butyl)-4-(2,6-diphenoxyphenyl)-2,3-dihydrobenzo[d][1,3]oxaphosphole, 97.00%+ | 1441830-74-5 (R)-3-(tert-Butyl)-4-(2,6-diphenoxyphenyl)-2,3-dihydrobenzo[d][1,3]oxaphosphole|CS-0091066|1441830-74-5 https://www.jk-sci.com/products/ts246cs-0092683 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a8125ef413b1b85638e90ce3f735131d.jpg?v=1791669482 (11bR)-8,9,10,11,12,13,14,15-Octahydro-4-hydroxy-2,6-di-2-naphthalenyl-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin, 97% | 922711-75-9 (11bR)-8,9,10,11,12,13,14,15-Octahydro-4-hydroxy-2,6-di-2-naphthalenyl-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin|CS-0092683|922711-75-9 https://www.jk-sci.com/products/ts246cs-0095203 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4f1081c8f204022ae8e92d13a6cfb678.jpg?v=1791668529 tert-Butyl 6,7-dihydrothieno[3,2-c]pyridine-5(4H)-carboxylate, 96% | 230301-73-2 tert-Butyl 6,7-dihydrothieno[3,2-c]pyridine-5(4H)-carboxylate|CS-0095203|230301-73-2 https://www.jk-sci.com/products/ts246cs-0093238 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5a721a365c8440436eea6f040e931162.jpg?v=1791669288 (11bR)-8,9,10,11,12,13,14,15-Octahydro-4-hydroxy-2,6-bis([1,1':3',1''-terphenyl]-5'-yl)-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin, 97% | 1569807-15-3 (11bR)-8,9,10,11,12,13,14,15-Octahydro-4-hydroxy-2,6-bis([1,1':3',1''-terphenyl]-5'-yl)-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin|CS-0093238|1569807-15-3 https://www.jk-sci.com/products/s57c4x-198691 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f5b56a35-5877-4041-8cba-7f7ae01c32ab.png?v=1791711744 Bumetanide Impurity 91, Purity: 97.6% Bumetanide Impurity 91|C4X-198691 https://www.jk-sci.com/products/ts246cs-0093596 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6ca77a1ab221675c07b6f4623b814361.jpg?v=1791669217 (2S)-2-[[[[(1S,2S)-2-Aminocyclohexyl]amino]thioxomethyl]amino]-N-(diphenylmethyl)-N,3,3-trimethylbutanamide, 95% | 1421697-46-2 (2S)-2-[[[[(1S,2S)-2-Aminocyclohexyl]amino]thioxomethyl]amino]-N-(diphenylmethyl)-N,3,3-trimethylbutanamide|CS-0093596|1421697-46-2 https://www.jk-sci.com/products/s57c4x-19881 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f7a882da2bfe155bbc26759023920ae5.jpg?v=1791711735 Melphalan EP Impurity A, 92.20% | 72143-20-5 Melphalan EP Impurity A|C4X-19881|72143-20-5 https://www.jk-sci.com/products/ts246cs-0093796 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/569074.png?v=1791669115 2-(Perfluorophenyl)acetic acid, 98.06%+ | 653-21-4 2-(Perfluorophenyl)acetic acid|CS-0093796|653-21-4 https://www.jk-sci.com/products/ts246cs-0094182 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/20b12dbce7c735bc4d73ee467f228389.jpg?v=1791669010 Methyl 5-bromo-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carboxylate, 98% | 2131191-71-2 Methyl 5-bromo-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carboxylate|CS-0094182|2131191-71-2 https://www.jk-sci.com/products/ts246cs-0094422 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9c009f408f6456c253368ce9c775b4ed.jpg?v=1791668861 Ethyl 2-fluoro-6-methoxybenzoate, 98% | 773136-55-3 Ethyl 2-fluoro-6-methoxybenzoate|CS-0094422|773136-55-3 https://www.jk-sci.com/products/ts246cs-0094257 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/28ed9dfe6901a9ac17553f72d9ddf46c.jpg?v=1791668961 (3,5-Diiodophenyl)methanol, 97% | 53279-79-1 (3,5-Diiodophenyl)methanol|CS-0094257|53279-79-1 https://www.jk-sci.com/products/ts246cs-0094371 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/481614_d524b486-a433-44b9-9712-2fcbdca7b197.png?v=1791668900 4-(4-Methoxyphenyl)pyridine, 97.00%+ | 5938-16-9 4-(4-Methoxyphenyl)pyridine|CS-0094371|5938-16-9 https://www.jk-sci.com/products/ts246cs-0094523 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b1b56ba24b4ca60d5d44ccb9afe5bdc5.jpg?v=1791668758 (5-Phenyl-1H-pyrazol-3-yl)methanol, 97% | 179057-19-3 (5-Phenyl-1H-pyrazol-3-yl)methanol|CS-0094523|179057-19-3 https://www.jk-sci.com/products/ts246cs-0094445 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/286295_af8ab39a-5f61-49fa-aaa2-14b147d9b41d.png?v=1791668837 Methyl 6-(trifluoromethyl)-1H-indole-2-carboxylate, 97.17%+ | 887360-34-1 Methyl 6-(trifluoromethyl)-1H-indole-2-carboxylate|CS-0094445|887360-34-1 https://www.jk-sci.com/products/ts246cs-0094483 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/622950_13a871cb-32ec-4692-a2f0-7427d47c6f84.png?v=1791668795 1-Bromo-4-(ethylsulfonyl)benzene, 98.00%+ | 26732-20-7 1-Bromo-4-(ethylsulfonyl)benzene|CS-0094483|26732-20-7 https://www.jk-sci.com/products/ts246cs-0094655 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/10a6ece9a682b74ffc76dd5cdc832beb.jpg?v=1791668723 Ethyl 2-((tert-butoxycarbonyl)amino)-3-nitrobenzoate, 98.40%+ | 136285-65-9 Ethyl 2-((tert-butoxycarbonyl)amino)-3-nitrobenzoate|CS-0094655|136285-65-9 https://www.jk-sci.com/products/ts246cs-0094692 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/150431_4f656b80-4ead-4505-8d6f-6337a7dbf7b4.png?v=1791668693 1-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethan-1-one, 95% | 214360-49-3 1-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethan-1-one|CS-0094692|214360-49-3 https://www.jk-sci.com/products/ts246cs-0094709 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ab1a5ef434143e88f8e5351439df531c.jpg?v=1791668664 Methyl 4-fluoro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate, 97.00%+ | 1400976-17-1 Methyl 4-fluoro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate|CS-0094709|1400976-17-1 https://www.jk-sci.com/products/ts246cs-0094799 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/83c3d3ee85eca56ffc9ace7f18693255.jpg?v=1791668642 3-Fluoro-2-hydroxybenzonitrile, 98% | 28177-74-4 3-Fluoro-2-hydroxybenzonitrile|CS-0094799|28177-74-4 https://www.jk-sci.com/products/ts246cs-0095020 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0b26f0205b91a2d6178a87e858ab3739.jpg?v=1791668591 2-Fluoro-3-formylbenzoic acid, 96% | 1289043-16-8 2-Fluoro-3-formylbenzoic acid|CS-0095020|1289043-16-8 https://www.jk-sci.com/products/ts246cs-0094851 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/124433.png?v=1791668625 2-(3-Fluorophenyl)-2-oxoacetaldehyde, 97% | 121247-01-6 2-(3-Fluorophenyl)-2-oxoacetaldehyde|CS-0094851|121247-01-6 https://www.jk-sci.com/products/ts246cs-0095049 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4b76166bf2b5c76257c0ea3db649cbc9.jpg?v=1791668555 2,3-Dimethoxyisonicotinaldehyde, 97% | 944900-64-5 2,3-Dimethoxyisonicotinaldehyde|CS-0095049|944900-64-5 https://www.jk-sci.com/products/ts246cs-0095032 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ad38e46454cd34abf6fc90364c69187f.jpg?v=1791668581 tert-Butyl 4-(benzo[d]thiazol-2-yl)piperidine-1-carboxylate, 97.00%+ | 1373879-28-7 tert-Butyl 4-(benzo[d]thiazol-2-yl)piperidine-1-carboxylate|CS-0095032|1373879-28-7 https://www.jk-sci.com/products/ts246cs-0095202 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/605a7e350c1b02e2168c8e303a08ee1d.jpg?v=1791668530 2-Amino-5-methylpyrimidin-4(3H)-one, 97.00%+ | 15981-91-6 2-Amino-5-methylpyrimidin-4(3H)-one|CS-0095202|15981-91-6 https://www.jk-sci.com/products/ts246cs-0095245 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/374323.png?v=1791668519 N-Phenylpyridin-2-amine, 98% | 6631-37-4 N-Phenylpyridin-2-amine|CS-0095245|6631-37-4 https://www.jk-sci.com/products/ts246cs-0095269 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/af28d1b796ed4b92b14f1237b9f3258a.jpg?v=1791668508 Ethyl 3-bromoisonicotinate, 98% | 13959-01-8 Ethyl 3-bromoisonicotinate|CS-0095269|13959-01-8 https://www.jk-sci.com/products/ts246cs-0095289 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4a7fc43ea7156565294e6fa2b12bcb4d.jpg?v=1791668497 2-Bromospiro[9H-fluorene-9,9'-[9H]xanthene], 97% | 899422-06-1 2-Bromospiro[9H-fluorene-9,9'-[9H]xanthene]|CS-0095289|899422-06-1 https://www.jk-sci.com/products/ts246cs-0095366 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d0f677e5cef4364b8367bccf78f91c24.jpg?v=1791668461 4-Bromo-1-methyl-1H-pyrrole-2-carbonitrile, 98% | 1289207-30-2 4-Bromo-1-methyl-1H-pyrrole-2-carbonitrile|CS-0095366|1289207-30-2 https://www.jk-sci.com/products/ts246cs-0095472 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/51235c444c8a7fa0b0a4d18a82350ef3.jpg?v=1791668439 (6-Aminopyridin-3-yl)boronic acid hydrochloride, 97% | 1309982-15-7 (6-Aminopyridin-3-yl)boronic acid hydrochloride|CS-0095472|1309982-15-7 https://www.jk-sci.com/products/ts246cs-0095469 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/25f2d0dfb98085523b0c0af9338fceba.jpg?v=1791668444 (R)-2-(Aminomethyl)-4-methylpentanoic acid, 98% | 210345-89-4 (R)-2-(Aminomethyl)-4-methylpentanoic acid|CS-0095469|210345-89-4 https://www.jk-sci.com/products/ts246cs-0095511 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5b1c1a5457b37322085f595e40045c49.jpg?v=1791668424 (S)-5,6-Difluoro-2,3-dihydro-1H-inden-1-amine hydrochloride, 97% | 1029689-74-4 (S)-5,6-Difluoro-2,3-dihydro-1H-inden-1-amine hydrochloride|CS-0095511|1029689-74-4 https://www.jk-sci.com/products/ts246cs-0095487 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b3ba7f54c6f9fa80ba6487e4e46b4134.jpg?v=1791668433 (S)-3-Methyl-1-phenylbutan-1-amine, 97% | 1173110-86-5 (S)-3-Methyl-1-phenylbutan-1-amine|CS-0095487|1173110-86-5 https://www.jk-sci.com/products/ts246cs-0095520 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b48e63340a1e04e393fb478839879934.jpg?v=1791668415 6-Bromo-1-methyl-1,3-dihydrobenzo[c][1,2,5]thiadiazole 2,2-dioxide, 98% | 1333262-65-9 6-Bromo-1-methyl-1,3-dihydrobenzo[c][1,2,5]thiadiazole 2,2-dioxide|CS-0095520|1333262-65-9 https://www.jk-sci.com/products/ts246cs-0095548 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/20fd75b0e811a7e3621b771d484acdcc.jpg?v=1791668400 (S)-2-Amino-2-(2,4-difluorophenyl)ethan-1-ol hydrochloride, 97% | 2241594-36-3 (S)-2-Amino-2-(2,4-difluorophenyl)ethan-1-ol hydrochloride|CS-0095548|2241594-36-3 https://www.jk-sci.com/products/s57c4x-198812 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/106682.png?v=1791711732 Melphalan Hydrochloride, 96.40% | 3223-07-2 Melphalan Hydrochloride|C4X-198812|3223-07-2 https://www.jk-sci.com/products/ts246cs-0095605 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/100664.png?v=1791668383 6-Methoxy-[1,1'-biphenyl]-3-amine hydrochloride, 97% | 92028-21-2 6-Methoxy-[1,1'-biphenyl]-3-amine hydrochloride|CS-0095605|92028-21-2 https://www.jk-sci.com/products/ts246cs-0095531 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/364edaaa7e71f7cbf45fff293543e570.jpg?v=1791668415 2-(4-Chlorophenyl)benzimidazole, 96.58%+ | 1019-85-8 2-(4-Chlorophenyl)benzimidazole|CS-0095531|1019-85-8 https://www.jk-sci.com/products/ts246cs-0095610 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1a3be3a964d8a77a698e9cff33407a01.jpg?v=1791668377 4-Bromoisoquinoline-1-carbonitrile, 97% | 27224-09-5 4-Bromoisoquinoline-1-carbonitrile|CS-0095610|27224-09-5 https://www.jk-sci.com/products/ts246cs-0095714 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5e4b59b2f5c7d4bb3fc01d8b9d840a86.jpg?v=1791668365 2-(2-(2-(4-Nitrophenoxy)ethoxy)ethoxy)ethanol, 98% | 63134-26-9 2-(2-(2-(4-Nitrophenoxy)ethoxy)ethoxy)ethanol|CS-0095714|63134-26-9 https://www.jk-sci.com/products/ts246cs-0095615 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/904de1a0e5e736651031136ace0ce7ae.jpg?v=1791668373 4-Nitroisothiazole, 97% | 931-07-7 4-Nitroisothiazole|CS-0095615|931-07-7 https://www.jk-sci.com/products/s57c4x-19884 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_7ec631e1-2450-4d3d-9b16-a9b18bcee46d.png?v=1791711729 Melphalan EP Impurity D DiHCl (Monohydroxy Melphalan DiHCl), Purity: 97.0% Melphalan EP Impurity D DiHCl (Monohydroxy Melphalan DiHCl)|C4X-19884 https://www.jk-sci.com/products/ts246cs-0095740 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f91c1a9f4d1dff454b866a47f822a069.jpg?v=1791668360 8-Chloronaphthalen-1-amine, 98% | 59107-51-6 8-Chloronaphthalen-1-amine|CS-0095740|59107-51-6 https://www.jk-sci.com/products/s57c4x-1991 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/318a132a4a40d1d9aea21ca0feb31893.jpg?v=1791711724 Penethacillin Hydroiodide, 99.20% | 808-71-9 Penethacillin Hydroiodide|C4X-1991|808-71-9 https://www.jk-sci.com/products/ts246cs-0095822 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f0a705d17b42a3600f0d98f1ac0c5af1.jpg?v=1791668335 2-Methyldibenzo[f,h]quinoxaline, 98% | 536753-86-3 2-Methyldibenzo[f,h]quinoxaline|CS-0095822|536753-86-3 https://www.jk-sci.com/products/ts246cs-0095768 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/104557.png?v=1791668347 1-(4-Bromophenyl)-1,3-butanedione, 97% | 4023-81-8 1-(4-Bromophenyl)-1,3-butanedione|CS-0095768|4023-81-8 https://www.jk-sci.com/products/s57c4x-19931 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a0a00be757f5e6d202f43e8a559363a8.jpg?v=1791711723 Clenbuterol EP impurity A, 99.30% | 62909-66-4 Clenbuterol EP impurity A|C4X-19931|62909-66-4 https://www.jk-sci.com/products/ts246cs-0095847 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/263724.png?v=1791668323 3-(Pyridin-2-yl)benzaldehyde, 97% | 85553-53-3 3-(Pyridin-2-yl)benzaldehyde|CS-0095847|85553-53-3 https://www.jk-sci.com/products/ts246cs-0095892 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cbd01b5682f15ca28f0800f71e764444.jpg?v=1791668315 tert-Butyl 5-chloro-2,4-difluorobenzoate, 96.16%+ | 1354961-13-9 tert-Butyl 5-chloro-2,4-difluorobenzoate|CS-0095892|1354961-13-9 https://www.jk-sci.com/products/ts246cs-0095967 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0be931ddee6d42d343dc2973b89855d2.jpg?v=1791668309 2-((tert-Butoxycarbonyl)amino)-4,5,6,7-tetrahydrobenzo[d]thiazole-6-carboxylic acid, 95% | 1820683-35-9 2-((tert-Butoxycarbonyl)amino)-4,5,6,7-tetrahydrobenzo[d]thiazole-6-carboxylic acid|CS-0095967|1820683-35-9 https://www.jk-sci.com/products/ts246cs-0095977 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b22fc32fa256b9a0718e175803b563c6.jpg?v=1791668299 Methyl 7-chloro-5-oxo-1,2,3,5-tetrahydroindolizine-8-carboxylate, 97% | 1150098-21-7 Methyl 7-chloro-5-oxo-1,2,3,5-tetrahydroindolizine-8-carboxylate|CS-0095977|1150098-21-7 https://www.jk-sci.com/products/ts246cs-0095993 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8a93b32819e2adfb2902ca6e154d39ff.jpg?v=1791668293 3,5-Dibromo-4-methoxybenzoic acid, 98% | 4073-35-2 3,5-Dibromo-4-methoxybenzoic acid|CS-0095993|4073-35-2 https://www.jk-sci.com/products/ts246cs-0091865 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/790268_35eb3c39-0088-479b-9bb6-d46d62a4e524.png?v=1791669611 1-[3,5-Bis(trifluoromethyl)phenyl]-3-[(1S,2S)-2-(dimethylamino)cyclohexyl]thiourea, 97% | 851477-20-8 1-[3,5-Bis(trifluoromethyl)phenyl]-3-[(1S,2S)-2-(dimethylamino)cyclohexyl]thiourea|CS-0091865|851477-20-8 https://www.jk-sci.com/products/ts246cs-0093373 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0f6ace8ec7aef939eee96718ad4d0571.jpg?v=1791669253 (11bR)-8,9,10,11,12,13,14,15-Octahydro-4-hydroxy-2,6-bis(4-methoxyphenyl)-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin, 99.56%+ | 1011465-27-2 (11bR)​-8,​9,​10,​11,​12,​13,​14,​15-​Octahydro-​4-​hydroxy-​2,​6-​bis(4-​methoxyphenyl)​-4-​oxide-dinaphtho[2,​1-​d:1',​2'-​f]​[1,​3,​2]​dioxaphosphepin|CS-0093373|1011465-27-2 https://www.jk-sci.com/products/ts246cs-0093963 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f366bf438d80e505547f36d871137baf.jpg?v=1791669054 (S)-4-Ethyloxazolidin-2-one, 98% | 13896-06-5 (S)-4-Ethyloxazolidin-2-one|CS-0093963|13896-06-5 https://www.jk-sci.com/products/ts246cs-0094336 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/056773643ed616c1381cf4a6d4bc7068.jpg?v=1791668922 6-Bromopteridin-4(3H)-one, 95% | 1192150-15-4 6-Bromopteridin-4(3H)-one|CS-0094336|1192150-15-4 https://www.jk-sci.com/products/s57c4x-199314 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f8f9693cc4525f77be0a144018d04d63.jpg?v=1791711718 Clenbuterol Impurity 14, 97.40% | 37159-31-2 Clenbuterol Impurity 14|C4X-199314|37159-31-2 https://www.jk-sci.com/products/ts246cs-0094435 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/341884625bce0537f450f17689c0707e.jpg?v=1791668847 Methyl 2-chloro-4-iodobenzoate, 97% | 156573-32-9 Methyl 2-chloro-4-iodobenzoate|CS-0094435|156573-32-9 https://www.jk-sci.com/products/ts246cs-0094506 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ba769f5854031d395279b99a5cbb1f05.jpg?v=1791668774 Methyl 2-(3-bromophenyl)propanoate, 97% | 80622-53-3 Methyl 2-(3-bromophenyl)propanoate|CS-0094506|80622-53-3 https://www.jk-sci.com/products/ts246cs-0094688 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/124817_d8d727fb-2ebc-44ce-b672-260ff806954b.png?v=1791668704 4-Chloro-3-nitrophenol, 97% | 610-78-6 4-Chloro-3-nitrophenol|CS-0094688|610-78-6 https://www.jk-sci.com/products/s57c4x-199317 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_dfd7e58f-0b20-4428-95d0-1d920634824f.png?v=1791711715 Clenbuterol impurity 17, 94.80% Clenbuterol impurity 17|C4X-199317 https://www.jk-sci.com/products/ts246cs-0094928 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d29e75d48a9d447890b9bd3b568ffaba.jpg?v=1791668602 4-(Piperazin-1-yl)-1H-indazole hydrochloride, 97% | 2438900-68-4 4-(Piperazin-1-yl)-1H-indazole hydrochloride|CS-0094928|2438900-68-4 https://www.jk-sci.com/products/ts246cs-0094714 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a18ee901b685cdecbc1fcf230356820c.jpg?v=1791668660 rel-(3R,4R)-4-Fluoropyrrolidin-3-amine dihydrochloride, 97% | 125197-40-2 rel-(3R,4R)-4-Fluoropyrrolidin-3-amine dihydrochloride|CS-0094714|125197-40-2 https://www.jk-sci.com/products/ts246cs-0095038 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f5000f26a1fd6abffbd29bf5a378e8e8.jpg?v=1791668565 (6-Chloro-4-methoxypyridin-3-yl)methanol, 95% | 1263059-66-0 (6-Chloro-4-methoxypyridin-3-yl)methanol|CS-0095038|1263059-66-0 https://www.jk-sci.com/products/ts246cs-0095285 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2155553618d8062b55305ba7a21badf5.jpg?v=1791668502 4-Bromo-9,9'-spirobi[fluorene], 96% | 1161009-88-6 4-Bromo-9,9'-spirobi[fluorene]|CS-0095285|1161009-88-6 https://www.jk-sci.com/products/ts246cs-0095216 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/deb463ffef27646ef17a7f09397d0b6f.jpg?v=1791668519 1,3-Dihydro-2H-imidazo[4,5-c]pyridine-2-thione, 97% | 7239-81-8 1,3-Dihydro-2H-imidazo[4,5-c]pyridine-2-thione|CS-0095216|7239-81-8 https://www.jk-sci.com/products/s57c4x-19935 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/791962.png?v=1791711708 Clenbuterol EP impurity E, 97.40% | 37148-47-3 Clenbuterol EP impurity E|C4X-19935|37148-47-3 https://www.jk-sci.com/products/s57c4x-19933 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/522148.png?v=1791711713 Clenbuterol EP impurity C, 97.70% | 37148-48-4 Clenbuterol EP impurity C|C4X-19933|37148-48-4 https://www.jk-sci.com/products/ts246cs-0095467 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a7e632dc8ac23620f219e9e442cf117e.jpg?v=1791668449 2-Methylbenzofuran-6-ol, 97.00%+ | 54584-24-6 2-Methylbenzofuran-6-ol|CS-0095467|54584-24-6 https://www.jk-sci.com/products/ts246cs-0095514 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/591edb24e5fbe759cce2c679111eab4a.jpg?v=1791668419 (R)-2-((5-Chloro-4-iodopyridin-2-yl)amino)propan-1-ol, 97% | 1799412-23-9 (R)-2-((5-Chloro-4-iodopyridin-2-yl)amino)propan-1-ol|CS-0095514|1799412-23-9 https://www.jk-sci.com/products/ts246cs-0095606 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e57f99944523625928080f4f2d08a050.jpg?v=1791668377 Ethyl 4-amino-3-iodobenzoate, 97% | 62875-84-7 Ethyl 4-amino-3-iodobenzoate|CS-0095606|62875-84-7 https://www.jk-sci.com/products/s57c4x-19937 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/702d02a1b5053e89df4068f2b7d8c405.jpg?v=1791711706 Clenbuterol impurity 7, 96.60% | 2383807-57-4 Clenbuterol impurity 7|C4X-19937|2383807-57-4 https://www.jk-sci.com/products/ts246cs-0095533 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0d6a1f75516d676e5f52187a4d057ed7.jpg?v=1791668409 (S)-5-Bromo-2,3-dihydro-1H-inden-1-amine hydrochloride, 97.00%+ | 916210-93-0 (S)-5-Bromo-2,3-dihydro-1H-inden-1-amine hydrochloride|CS-0095533|916210-93-0 https://www.jk-sci.com/products/ts246cs-0095754 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/457222.png?v=1791668354 6-Methyl-2,4-heptanedione, 97% | 3002-23-1 6-Methyl-2,4-heptanedione|CS-0095754|3002-23-1 https://www.jk-sci.com/products/ts246cs-0095696 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/491068_a82a0eb7-41a1-4761-869a-77be205f7883.png?v=1791668365 2-(2-Naphthyl)indole, 98% | 23746-81-8 2-(2-Naphthyl)indole|CS-0095696|23746-81-8 https://www.jk-sci.com/products/ts246cs-0095828 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/589176.png?v=1791668335 3-Phenyl-2,4-pentanedione, 98.00%+ | 5910-25-8 3-Phenyl-2,4-pentanedione|CS-0095828|5910-25-8 https://www.jk-sci.com/products/ts246cs-0095963 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fdc371014ca0fb135fb6fd7750268e68.jpg?v=1791668309 Ethyl 2-((tert-butoxycarbonyl)amino)-4,5,6,7-tetrahydrobenzo[d]thiazole-6-carboxylate, 97% | 1820647-12-8 Ethyl 2-((tert-butoxycarbonyl)amino)-4,5,6,7-tetrahydrobenzo[d]thiazole-6-carboxylate|CS-0095963|1820647-12-8 https://www.jk-sci.com/products/ts246cs-0096007 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/622677_8e4f2712-ceeb-428a-af97-e4df75fef52b.png?v=1791668283 1-Bromo-4-(methylsulfinyl)benzene, 95% | 934-71-4 1-Bromo-4-(methylsulfinyl)benzene|CS-0096007|934-71-4 https://www.jk-sci.com/products/ts246cs-0096041 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/eee5e8912cb5d9fc3d0ab365d5579fce.jpg?v=1791668273 Ethyl 2-amino-4-chlorothieno[2,3-d]pyrimidine-6-carboxylate, 98% | 847560-46-7 Ethyl 2-amino-4-chlorothieno[2,3-d]pyrimidine-6-carboxylate|CS-0096041|847560-46-7 https://www.jk-sci.com/products/ts246cs-0095986 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/39f6cefabe1f120d7b98e763b3e94d66.jpg?v=1791668294 Methyl 7-hydroxy-5-oxo-1,2,3,5-tetrahydroindolizine-8-carboxylate, 97.00%+ | 37704-45-3 Methyl 7-hydroxy-5-oxo-1,2,3,5-tetrahydroindolizine-8-carboxylate|CS-0095986|37704-45-3 https://www.jk-sci.com/products/ts246cs-0096048 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fbb1c4fe2d96523a421c78995258661d.jpg?v=1791668266 Methyl 2-(4-bromophenyl)propanoate, 95% | 83636-46-8 Methyl 2-(4-bromophenyl)propanoate|CS-0096048|83636-46-8 https://www.jk-sci.com/products/ts246cs-0096050 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c88469d22660e2acdd14628215d77a8a.jpg?v=1791668266 Methyl 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-naphthoate, 97% | 736989-93-8 Methyl 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-naphthoate|CS-0096050|736989-93-8 https://www.jk-sci.com/products/ts246cs-0096054 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/258905.png?v=1791668260 1-(3-Nitropyridin-2-yl)piperazine, 97% | 87394-48-7 1-(3-Nitropyridin-2-yl)piperazine|CS-0096054|87394-48-7 https://www.jk-sci.com/products/ts246cs-0096057 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/340e898358e5011832fd6054f440abe0.jpg?v=1791668254 5-Bromo-2-(methylsulfinyl)pyrimidine, 97% | 79685-17-9 5-Bromo-2-(methylsulfinyl)pyrimidine|CS-0096057|79685-17-9 https://www.jk-sci.com/products/ts246cs-0096109 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c5063c09657e9a8b8d1ca801e205d347.jpg?v=1791668224 2-(Bromomethyl)-4-iodo-1-(trifluoromethyl)benzene, 90% | 1261682-47-6 2-(Bromomethyl)-4-iodo-1-(trifluoromethyl)benzene|CS-0096109|1261682-47-6 https://www.jk-sci.com/products/ts246cs-0096061 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/183f575d6ca79c3d823808d075bf8126.jpg?v=1791668247 tert-Butyl 5-bromo-1H-benzo[d]imidazole-1-carboxylate, 97% | 942590-05-8 tert-Butyl 5-bromo-1H-benzo[d]imidazole-1-carboxylate|CS-0096061|942590-05-8 https://www.jk-sci.com/products/ts246cs-0096144 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1508d79889b8c404c04a507e1f6a5dec.jpg?v=1791668206 Ethyl benzo[d]thiazole-6-carboxylate, 95% | 19989-64-1 Ethyl benzo[d]thiazole-6-carboxylate|CS-0096144|19989-64-1 https://www.jk-sci.com/products/ts246cs-0096139 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/30d3afdfb9ba7fccd138cc12ed9219de.jpg?v=1791668218 4-Fluoro-1H-indole-5-carboxylic acid, 98% | 908600-72-6 4-Fluoro-1H-indole-5-carboxylic acid|CS-0096139|908600-72-6 https://www.jk-sci.com/products/ts246cs-0096153 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fd22a33927be6eb1c525ca68288cf87d.jpg?v=1791668201 Methyl 2-chloro-6-(trifluoromethyl)isonicotinate, 97% | 1227594-40-2 Methyl 2-chloro-6-(trifluoromethyl)isonicotinate|CS-0096153|1227594-40-2 https://www.jk-sci.com/products/s57c4x-199620 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4cf07423c70ab4129b5923ec3b01e853.jpg?v=1791711702 Ceftazione Sodium, 82.00% | 104146-53-4 Ceftazione Sodium|C4X-199620|104146-53-4 https://www.jk-sci.com/products/s57c4x-19981 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/514885.png?v=1791711697 Cyclosporin B, 98.80% | 63775-95-1 Cyclosporin B|C4X-19981|63775-95-1 https://www.jk-sci.com/products/ts246cs-0096247 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/548982.png?v=1791668179 1-(2,4-Difluorophenyl)ethan-1-amine, 97% | 603951-43-5 1-(2,4-Difluorophenyl)ethan-1-amine|CS-0096247|603951-43-5 https://www.jk-sci.com/products/ts246cs-0096294 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7e3b9bd51f73ddd8a2254c2f2db4f8d9.jpg?v=1791668168 4-Ethyl-2-fluoroaniline, 98% | 821791-69-9 4-Ethyl-2-fluoroaniline|CS-0096294|821791-69-9 https://www.jk-sci.com/products/ts246cs-0096323 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/501096.png?v=1791668162 (±)-trans-2-Aminocyclohexanol, 98% | 6982-39-4 (±)-trans-2-Aminocyclohexanol|CS-0096323|6982-39-4 https://www.jk-sci.com/products/ts246cs-0096353 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3b345f248d06869b015254eba3015a88.jpg?v=1791668153 Methyl 2-methyl-1-naphthoate, 97% | 56020-58-7 Methyl 2-methyl-1-naphthoate|CS-0096353|56020-58-7 https://www.jk-sci.com/products/s57c4x-19986 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0cf1c473ad566298a3439b057ff3930f.jpg?v=1791711698 Cyclosporin C, 99.20% | 59787-61-0 Cyclosporin C|C4X-19986|59787-61-0 https://www.jk-sci.com/products/ts246cs-0096373 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/09c0aef95ce3fa82d9659e550060b59f.jpg?v=1791668137 1-Bromo-4-(isopropylsulfonyl)benzene, 97.00%+ | 70399-02-9 1-Bromo-4-(isopropylsulfonyl)benzene|CS-0096373|70399-02-9 https://www.jk-sci.com/products/ts246cs-0096390 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1953b69b9f16a00677103b0933993dd3.jpg?v=1791668120 tert-Butyl 2,3-dihydro-1H-pyrrolo[2,3-b]pyridine-1-carboxylate, 97% | 679392-21-3 tert-Butyl 2,3-dihydro-1H-pyrrolo[2,3-b]pyridine-1-carboxylate|CS-0096390|679392-21-3 https://www.jk-sci.com/products/ts246cs-0096398 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0a76c6dc0da51b85cf943ed98b1e0d9c.jpg?v=1791668109 4-Nitroisobenzofuran-1(3H)-one, 98.62%+ | 65399-18-0 4-Nitroisobenzofuran-1(3H)-one|CS-0096398|65399-18-0 https://www.jk-sci.com/products/ts246cs-0096414 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_12b72324-d8b9-42d3-9ddb-67cf1e614c70.png?v=1791668097 2-Chloro-N-ethyl-5-(trifluoromethyl)pyrimidin-4-amine, 95% | 1374829-47-6 2-Chloro-N-ethyl-5-(trifluoromethyl)pyrimidin-4-amine|CS-0096414|1374829-47-6 https://www.jk-sci.com/products/ts246cs-0096410 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f94d75b2d0685686e1667ca06891888b.jpg?v=1791668102 Methyl 3-hydroxy-6-methylpicolinate, 97% | 61548-52-5 Methyl 3-hydroxy-6-methylpicolinate|CS-0096410|61548-52-5 https://www.jk-sci.com/products/ts246cs-0096420 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a4226103237777840f76ebc4cd90dd63.jpg?v=1791668091 3-Nitro-5-(trifluoromethyl)pyridin-2-amine, 97% | 53359-69-6 3-Nitro-5-(trifluoromethyl)pyridin-2-amine|CS-0096420|53359-69-6 https://www.jk-sci.com/products/ts246cs-0096462 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fcc3c31a9d53b5dda6e2019619bc15a9.jpg?v=1791668067 6,6'-Dichloro-2,2'-bipyridine, 96% | 53344-72-2 6,6'-Dichloro-2,2'-bipyridine|CS-0096462|53344-72-2 https://www.jk-sci.com/products/ts246cs-0096466 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fa20d3a4fb5b5ffec7042ddddb550740.jpg?v=1791668059 4-Chloro-6-methyl-1H-pyrrolo[3,2-c]pyridine, 97% | 178268-92-3 4-Chloro-6-methyl-1H-pyrrolo[3,2-c]pyridine|CS-0096466|178268-92-3 https://www.jk-sci.com/products/s57c4x-19988 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/428657.png?v=1791711687 Ciclosporin EP impurity B, 99.40% | 59865-15-5 Ciclosporin EP impurity B|C4X-19988|59865-15-5 https://www.jk-sci.com/products/ts246cs-0096516 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a1cc41044c6775e2609a9296a60ea3b6.jpg?v=1791668039 Pregabalin lactam, 98% | 181289-23-6 Pregabalin lactam|CS-0096516|181289-23-6 https://www.jk-sci.com/products/ts246cs-0096643 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cf0512651d564f99d06551b6b87e0822.jpg?v=1791668028 (11bS)- 2,6-bis[2,6-bis(1-methylethyl)-4-tricyclo[3.3.1.13,7]dec-1-ylphenyl]-4-hydroxy-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin, 98.00%+ | 1087345-30-9 (11bS)- 2,6-bis[2,6-bis(1-methylethyl)-4-tricyclo[3.3.1.13,7]dec-1-ylphenyl]-4-hydroxy-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin|CS-0096643|1087345-30-9 https://www.jk-sci.com/products/ts246cs-0096704 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5f28e8b3b8f5946ce3eac3556c579253.jpg?v=1791668005 (S)-BHPphos, 97% | 1435947-11-7 (S)-BHPphos|CS-0096704|1435947-11-7 https://www.jk-sci.com/products/ts246cs-0096774 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e192f0a948e9f33a42f4ff1bdf5fff95.jpg?v=1791667986 Ethyl 4-hydroxy-1-(4-methoxybenzyl)-1H-pyrazolo[3,4-b]pyridine-5-carboxylate, 99.29%+ | 227617-15-4 Ethyl 4-hydroxy-1-(4-methoxybenzyl)-1H-pyrazolo[3,4-b]pyridine-5-carboxylate|CS-0096774|227617-15-4 https://www.jk-sci.com/products/ts246cs-0096782 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/125507.png?v=1791667980 1-(4-Fluorophenyl)-5-methyl-1H-pyrazole-4-carboxylic acid, 96.14%+ | 217073-76-2 1-(4-Fluorophenyl)-5-methyl-1H-pyrazole-4-carboxylic acid|CS-0096782|217073-76-2 https://www.jk-sci.com/products/ts246cs-0096785 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/130681.png?v=1791667975 2-(2-Bromophenyl)oxazole, 95% | 92346-48-0 2-(2-Bromophenyl)oxazole|CS-0096785|92346-48-0 https://www.jk-sci.com/products/ts246cs-0096799 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a1981396f5e1b7d107f5d5a05cbd2690.jpg?v=1791667968 N-Methyl-5-nitropyridin-2-amine, 98% | 4093-89-4 N-Methyl-5-nitropyridin-2-amine|CS-0096799|4093-89-4 https://www.jk-sci.com/products/s57c4x-19992 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/69f64d298d6f7c100bf57919e8e72b2d.jpg?v=1791711682 Valnemulin EP Impurity B, 99.80% | 133787-61-8 Valnemulin EP Impurity B|C4X-19992|133787-61-8 https://www.jk-sci.com/products/ts246cs-0096817 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/24df934d2b760da42dc4bd0e9a345028_f7a45ee1-cad0-4dba-8ecd-48ad080ea3f2.jpg?v=1791667953 2-Acetyl-3-ethylpyrazine, 97% | 32974-92-8 2-Acetyl-3-ethylpyrazine|CS-0096817|32974-92-8 https://www.jk-sci.com/products/ts246cs-0096826 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/550506.png?v=1791667942 1-(p-Tolyl)cyclopentane-1-carboxylic acid, 99.68%+ | 80789-75-9 1-(p-Tolyl)cyclopentane-1-carboxylic acid|CS-0096826|80789-75-9 https://www.jk-sci.com/products/ts246cs-0096863 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/435957.png?v=1791667921 5-Chlorobenzo[c][1,2,5]thiadiazole, 97% | 2207-32-1 5-Chlorobenzo[c][1,2,5]thiadiazole|CS-0096863|2207-32-1 https://www.jk-sci.com/products/ts246cs-0096882 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/493469.png?v=1791667910 cis-1,4-Cyclohexanediamine, 99.93%+ | 15827-56-2 cis-1,4-Cyclohexanediamine|CS-0096882|15827-56-2 https://www.jk-sci.com/products/ts246cs-0096907 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a971569ee25c7985165817bc04315e6e.jpg?v=1791667901 Ethyl 8-fluoro-4-oxo-1,2,3,4-tetrahydronaphthalene-1-carboxylate, 97% | 405196-40-9 Ethyl 8-fluoro-4-oxo-1,2,3,4-tetrahydronaphthalene-1-carboxylate|CS-0096907|405196-40-9 https://www.jk-sci.com/products/ts246cs-0096918 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bf9f892f5bc13124cbf9a43be13e14fc.jpg?v=1791667894 5,6-Difluoro-1H-indene-1,3(2H)-dione, 97% | 1454686-04-4 5,6-Difluoro-1H-indene-1,3(2H)-dione|CS-0096918|1454686-04-4 https://www.jk-sci.com/products/ts246cs-0097025 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7c020012f675bff346221734492d0698.jpg?v=1791667864 1-Bromo-4-Chloro-5-Fluoro-2-Nitrobenzene, 98% | 960000-93-5 1-Bromo-4-Chloro-5-Fluoro-2-Nitrobenzene|CS-0097025|960000-93-5 https://www.jk-sci.com/products/ts246cs-0097032 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0582f08c4050afde6ee0279b3cabad65.jpg?v=1791667853 2,5-Dibromo-4-fluoroaniline, 95% | 172377-05-8 2,5-Dibromo-4-fluoroaniline|CS-0097032|172377-05-8 https://www.jk-sci.com/products/ts246cs-0097037 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d006d64fc6277fd34cde1b26445da369.jpg?v=1791667853 Ethyl 6-(tert-butyl)-4-hydroxyquinoline-3-carboxylate, 97% | 228728-32-3 Ethyl 6-(tert-butyl)-4-hydroxyquinoline-3-carboxylate|CS-0097037|228728-32-3 https://www.jk-sci.com/products/ts246cs-0097045 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7f29b13e77968dc8e1419e5c93b86e03.jpg?v=1791667847 2-Fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde, 95.00%+ | 443776-94-1 2-Fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde|CS-0097045|443776-94-1 https://www.jk-sci.com/products/ts246cs-0097055 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cd265324dfa4fd6c943dcf3a82d311ad.jpg?v=1791667836 1,2-Dimethyl-1H-benzo[d]imidazol-5-amine, 97% | 3527-19-3 1,2-Dimethyl-1H-benzo[d]imidazol-5-amine|CS-0097055|3527-19-3 https://www.jk-sci.com/products/ts246cs-0087723 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c0bc513f22ab86e522d7ecb6d3262709_9c4fb35a-86e9-4a57-a684-dda5eae892be.jpg?v=1791670801 (S)-(-)-4-[2-(Diphenylphosphino)-1-naphthalenyl]-N-[(R)-1-phenylethyl]-1-phthalazinamine, 97.00%+ | 828927-96-4 (S)-(-)-4-[2-(Diphenylphosphino)-1-naphthalenyl]-N-[(R)-1-phenylethyl]-1-phthalazinamine|CS-0087723|828927-96-4 https://www.jk-sci.com/products/ts246cs-0094398 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/489060_68402530-071b-46d8-b4b1-90d21afc421d.png?v=1791668887 (R)-4-(4-Bromophenyl)-3-((tert-butoxycarbonyl)amino)butanoic acid, 98% | 331763-75-8 (R)-4-(4-Bromophenyl)-3-((tert-butoxycarbonyl)amino)butanoic acid|CS-0094398|331763-75-8 https://www.jk-sci.com/products/ts246cs-0094803 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/09fdd1918970abc8fa2effce328a98b1.jpg?v=1791668636 5-Bromo-2-(trifluoromethyl)benzonitrile, 99.88%+ | 1208076-28-1 5-Bromo-2-(trifluoromethyl)benzonitrile|CS-0094803|1208076-28-1 https://www.jk-sci.com/products/ts246cs-0095295 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/49c2db2b8dbb3de7beb515a1e917f04d.jpg?v=1791668485 Ethyl 4-(cyclopropanecarbonyl)-1H-pyrrole-2-carboxylate, 97% | 2386468-69-3 Ethyl 4-(cyclopropanecarbonyl)-1H-pyrrole-2-carboxylate|CS-0095295|2386468-69-3 https://www.jk-sci.com/products/s57c4x-200010 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a801cd0c5203247d53ca6b93b774256e_4fc7ede5-509a-43d3-8280-b4fe19a91d44.jpg?v=1791711676 Nicotinamide Impurity 10, 94.10% | 23111-00-4 Nicotinamide Impurity 10|C4X-200010|23111-00-4 https://www.jk-sci.com/products/ts246cs-0095550 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b398546729fe9117895c552dab9ca5d4.jpg?v=1791668395 (R)-1-(6-Chloropyridin-3-yl)ethan-1-amine hydrochloride, 97% | 1391444-87-3 (R)-1-(6-Chloropyridin-3-yl)ethan-1-amine hydrochloride|CS-0095550|1391444-87-3 https://www.jk-sci.com/products/ts246cs-0095864 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/462f09bf9d16eab8d3b23daebcc5aee8.jpg?v=1791668318 Methyl 3-bromo-4-chlorobenzoate, 98% | 107947-17-1 Methyl 3-bromo-4-chlorobenzoate|CS-0095864|107947-17-1 https://www.jk-sci.com/products/s57c4x-20005 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/108456.png?v=1791711672 Nicotinamide EP Impurity E, 99.10% | 1986-81-8 Nicotinamide EP Impurity E|C4X-20005|1986-81-8 https://www.jk-sci.com/products/ts246cs-0096047 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/50b79ad1729378b042c129a3ef7295b9.jpg?v=1791668272 3-Bromo-9-methyl-9H-carbazole, 98% | 91828-08-9 3-Bromo-9-methyl-9H-carbazole|CS-0096047|91828-08-9 https://www.jk-sci.com/products/ts246cs-0096059 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cb08eea2c9fcc4caca78b629f9f6c515.jpg?v=1791668248 (S)-6-(((tert-Butyldimethylsilyl)oxy)methyl)-5-azaspiro[2.4]heptane, 97% | 2305842-41-3 (S)-6-(((tert-Butyldimethylsilyl)oxy)methyl)-5-azaspiro[2.4]heptane|CS-0096059|2305842-41-3 https://www.jk-sci.com/products/ts246cs-0096152 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8a75cb41f585b87e59e6977fd587c4c1.jpg?v=1791668200 5-(tert-Butoxycarbonyl)-2-methyl-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridine-3-carboxylic acid, 98% | 1706446-22-1 5-(tert-Butoxycarbonyl)-2-methyl-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridine-3-carboxylic acid|CS-0096152|1706446-22-1 https://www.jk-sci.com/products/s57c4x-20008 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/519938.png?v=1791711666 Nicotinamide Impurity 8, 96.00% | 4314-66-3 Nicotinamide Impurity 8|C4X-20008|4314-66-3 https://www.jk-sci.com/products/ts246cs-0096324 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/521225.png?v=1791668163 (S)-2-Methoxypropan-1-ol, 97% | 116422-39-0 (S)-2-Methoxypropan-1-ol|CS-0096324|116422-39-0 https://www.jk-sci.com/products/ts246cs-0096408 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2ee61d71c5b59fb8ac6345019dd46b1b.jpg?v=1791668103 Methyl 4-amino-3-(methylamino)benzoate, 96.94%+ | 616224-38-5 Methyl 4-amino-3-(methylamino)benzoate|CS-0096408|616224-38-5 https://www.jk-sci.com/products/ts246cs-0096453 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d8609f12a3ca15730500f2067444b393.jpg?v=1791668072 5-Bromo-7-ethyl-1H-indazole, 99.60%+ | 635712-49-1 5-Bromo-7-ethyl-1H-indazole|CS-0096453|635712-49-1 https://www.jk-sci.com/products/ts246cs-0096470 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/87a23bc15a9858a88c6616d9efc7d3af.jpg?v=1791668058 Ethyl 3-oxo-3,4-dihydropyrido[2,3-b]pyrazine-2-carboxylate, 98% | 114097-17-5 Ethyl 3-oxo-3,4-dihydropyrido[2,3-b]pyrazine-2-carboxylate|CS-0096470|114097-17-5 https://www.jk-sci.com/products/ts246cs-0096685 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ae6be7dc7d12d9a6caf1ad7898675a15.jpg?v=1791668011 (S)-2-Amino-3-(4,4-difluorocyclohexyl)propanoic acid hydrochloride, 97% | 2306254-36-2 (S)-2-Amino-3-(4,4-difluorocyclohexyl)propanoic acid hydrochloride|CS-0096685|2306254-36-2 https://www.jk-sci.com/products/ts246cs-0096781 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/304387_008108a3-c968-4442-a123-0fe6b9e0f6cc.png?v=1791667980 2-Bromo-6-methyl-4-nitroaniline, 95% | 102170-56-9 2-Bromo-6-methyl-4-nitroaniline|CS-0096781|102170-56-9 https://www.jk-sci.com/products/ts246cs-0096795 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6c81fe5d025e2b1aa311ba6b79bc8eea.jpg?v=1791667973 Ethyl 4-chloro-1-(4-methoxybenzyl)-1H-pyrazolo[3,4-b]pyridine-5-carboxylate, 98.53%+ | 227617-16-5 Ethyl 4-chloro-1-(4-methoxybenzyl)-1H-pyrazolo[3,4-b]pyridine-5-carboxylate|CS-0096795|227617-16-5 https://www.jk-sci.com/products/ts246cs-0096819 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/315881.png?v=1791667948 4-Methoxy-2-methylbenzonitrile, 98% | 21883-13-6 4-Methoxy-2-methylbenzonitrile|CS-0096819|21883-13-6 https://www.jk-sci.com/products/ts246cs-0096869 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/82555afb6d1d5bc03eec296cad0cbcbb.jpg?v=1791667916 Methyl (tert-butoxycarbonyl)-D-leucinate, 97.00%+ | 133467-01-3 Methyl (tert-butoxycarbonyl)-D-leucinate|CS-0096869|133467-01-3 https://www.jk-sci.com/products/ts246cs-0096911 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/344285.png?v=1791667901 4-Methylcyclohexane-1-carboxylic acid, 98% | 4331-54-8 4-Methylcyclohexane-1-carboxylic acid|CS-0096911|4331-54-8 https://www.jk-sci.com/products/ts246cs-0097031 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/eb36b67c1565f7e394566cc08a369143.jpg?v=1791667858 2-Amino-3,5-Difluorobenzonitrile, 97% | 126674-94-0 2-Amino-3,5-Difluorobenzonitrile|CS-0097031|126674-94-0 https://www.jk-sci.com/products/ts246cs-0097044 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ab07c2793911e2b23c96cf59986b3c17.jpg?v=1791667847 7-Bromo-5-chloro-8-methoxyquinoline, 96% | 457931-02-1 7-Bromo-5-chloro-8-methoxyquinoline|CS-0097044|457931-02-1 https://www.jk-sci.com/products/ts246cs-0097065 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c28da09398586547392967cfa17c01dc.jpg?v=1791667827 Methyl 4-((tert-butoxycarbonyl)amino)nicotinate, 98% | 280115-84-6 Methyl 4-((tert-butoxycarbonyl)amino)nicotinate|CS-0097065|280115-84-6 https://www.jk-sci.com/products/ts246cs-0097071 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f51400c0fa60d304e5767c64696fccb3.jpg?v=1791667818 Ethyl 8-fluoro-4-hydroxy-6-iodoquinoline-3-carboxylate, 98% | 228728-08-3 Ethyl 8-fluoro-4-hydroxy-6-iodoquinoline-3-carboxylate|CS-0097071|228728-08-3 https://www.jk-sci.com/products/ts246cs-0097135 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/116116.png?v=1791667803 4-Bromo-2-phenylbenzofuran, 97.00%+ | 863870-92-2 4-Bromo-2-phenylbenzofuran|CS-0097135|863870-92-2 https://www.jk-sci.com/products/ts246cs-0097232 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3092e1a85a8ae72aa65b33c987e61f0d.jpg?v=1791667788 6-Bromo-2-phenylbenzofuran, 97% | 92104-02-4 6-Bromo-2-phenylbenzofuran|CS-0097232|92104-02-4 https://www.jk-sci.com/products/ts246cs-0097276 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4d805979466122fe62b71faaa4af9df9.jpg?v=1791667783 9-([1,1'-Biphenyl]-4-yl)-10-bromoanthracene, 97% | 400607-05-8 9-([1,1'-Biphenyl]-4-yl)-10-bromoanthracene|CS-0097276|400607-05-8 https://www.jk-sci.com/products/ts246cs-0097281 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/de129045ebb7de5498f74999566d053d.jpg?v=1791667767 Ethyl 4-formylbenzoate, 97% | 6287-86-1 Ethyl 4-formylbenzoate|CS-0097281|6287-86-1 https://www.jk-sci.com/products/ts246cs-0097286 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a8a8a2924cbca4a841b601c1791e6825.jpg?v=1791667760 2-(3-Chloro-2-fluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 97% | 1192025-01-6 2-(3-Chloro-2-fluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane|CS-0097286|1192025-01-6 https://www.jk-sci.com/products/ts246cs-0097292 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/76134b2622730fedc6b00b2128c92e9c.jpg?v=1791667749 4-Bromo-2-ethoxybenzonitrile, 97% | 1255870-63-3 4-Bromo-2-ethoxybenzonitrile|CS-0097292|1255870-63-3 https://www.jk-sci.com/products/ts246cs-0097299 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5284e79fba2720878f73e6978cdae478.jpg?v=1791667737 2,4-Dichlorobenzyl alcohol, 97% | 1777-82-8 2,4-Dichlorobenzyl alcohol|CS-0097299|1777-82-8 https://www.jk-sci.com/products/ts246cs-0097340 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0246eee5b2af757b1523a00e571abcbb.jpg?v=1791667711 5-Chloro-3-methyl-2-nitropyridine, 96% | 1211532-85-2 5-Chloro-3-methyl-2-nitropyridine|CS-0097340|1211532-85-2 https://www.jk-sci.com/products/ts246cs-0097349 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/525728.png?v=1791667699 Methyl 2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate, 97% | 334018-52-9 Methyl 2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate|CS-0097349|334018-52-9 https://www.jk-sci.com/products/ts246cs-0097369 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9024e1159667d10a9c3293cca7ffe0f1.jpg?v=1791667676 (R,R)-Bn-Bisbox, 97% | 141362-76-7 (R,R)-Bn-Bisbox|CS-0097369|141362-76-7 https://www.jk-sci.com/products/ts246cs-0097385 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3b2007195db2953d18e6b57b6e7f66ed.jpg?v=1791667665 3-(4-Hydroxy-3-nitrophenyl)propanoic acid, 97% | 38196-09-7 3-(4-Hydroxy-3-nitrophenyl)propanoic acid|CS-0097385|38196-09-7 https://www.jk-sci.com/products/ts246cs-0097412 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bbbf511ccd52057fc7497b16a506ccd1.jpg?v=1791667655 (R)-1-(4-Benzyl-2-thioxothiazolidin-3-yl)ethanone, 95% | 911040-42-1 (R)-1-(4-Benzyl-2-thioxothiazolidin-3-yl)ethanone|CS-0097412|911040-42-1 https://www.jk-sci.com/products/ts246cs-0097427 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9e05227524c43cdaaf124f2590b600eb.jpg?v=1791667644 1-[(4S)-4-Phenyl-2-thioxo-3-oxazolidinyl]-1-propanone, 98% | 1328839-27-5 1-[(4S)-4-Phenyl-2-thioxo-3-oxazolidinyl]-1-propanone|CS-0097427|1328839-27-5 https://www.jk-sci.com/products/ts246cs-0097429 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/308c5742b0e1fa714aaa267a2745eb66.jpg?v=1791667638 (2-Amino-3-methoxyphenyl)methanol, 98% | 205877-13-0 (2-Amino-3-methoxyphenyl)methanol|CS-0097429|205877-13-0 https://www.jk-sci.com/products/ts246cs-0097435 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1107e047eedf49b04b0607a404591c1f.jpg?v=1791667623 2,3,4,9-Tetrahydro-1H-carbazol-3-ol, 97.00%+ | 14384-34-0 2,3,4,9-Tetrahydro-1H-carbazol-3-ol|CS-0097435|14384-34-0 https://www.jk-sci.com/products/ts246cs-0093704 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/161586_1ed08815-8a94-4bc4-a312-36e5e3484d47.png?v=1791669165 (1R,2R)-N,N'-Di-p-tosyl-1,2-cyclohexanediamine, 97% | 143585-47-1 (1R,2R)-N,N'-Di-p-tosyl-1,2-cyclohexanediamine|CS-0093704|143585-47-1 https://www.jk-sci.com/products/ts246cs-0095163 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/87faf2d0591ab51339deddfadd4331a2.jpg?v=1791668540 4-(2,4-Difluorophenoxy)benzoic acid, 98.95%+ | 748183-47-3 4-(2,4-Difluorophenoxy)benzoic acid|CS-0095163|748183-47-3 https://www.jk-sci.com/products/ts246cs-0095716 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/38f087add7ced8a043d18287f199f009.jpg?v=1791668360 2-(2-(2-(4-Nitrophenoxy)ethoxy)ethoxy)ethyl 4-methylbenzenesulfonate, 99.28%+ | 194422-41-8 2-(2-(2-(4-Nitrophenoxy)ethoxy)ethoxy)ethyl 4-methylbenzenesulfonate|CS-0095716|194422-41-8 https://www.jk-sci.com/products/ts246cs-0096053 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cc054a296706ccfda2791c101b1aecab.jpg?v=1791668260 (2-Bromo-5-methylphenyl)methanol, 97% | 727985-37-7 (2-Bromo-5-methylphenyl)methanol|CS-0096053|727985-37-7 https://www.jk-sci.com/products/ts246cs-0096267 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/159803.png?v=1791668174 4-(Aminomethyl)-N,N-dimethylaniline, 97% | 19293-58-4 4-(Aminomethyl)-N,N-dimethylaniline|CS-0096267|19293-58-4 https://www.jk-sci.com/products/ts246cs-0096415 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6ed0f7cbd666fbfb52c2feda1190fc75.jpg?v=1791668096 Methyl 6-methoxy-5-nitronicotinate, 97% | 59237-49-9 Methyl 6-methoxy-5-nitronicotinate|CS-0096415|59237-49-9 https://www.jk-sci.com/products/ts246cs-0096563 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/588b87664b8bd60920747667b3d5366f.jpg?v=1791668034 1,4-Diazabicyclo[2.1.1]hexane, 97% | 397864-25-4 1,4-Diazabicyclo[2.1.1]hexane|CS-0096563|397864-25-4 https://www.jk-sci.com/products/ts246cs-0096783 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/523057_53e773b8-2217-4afd-bf2d-f71c348e644d.png?v=1791667975 2-Bromo-4-chloro-6-nitroaniline, 98% | 827-25-8 2-Bromo-4-chloro-6-nitroaniline|CS-0096783|827-25-8 https://www.jk-sci.com/products/ts246cs-0096842 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/244696.png?v=1791667932 4-Chloroguaiacol, 95% | 16766-30-6 4-Chloroguaiacol|CS-0096842|16766-30-6 https://www.jk-sci.com/products/ts246cs-0097006 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/547938_90490514-e88f-44cd-b7c9-b1dd36becb14.png?v=1791667882 (1S,2S)-1,2-Diphenylethane-1,2-diol, 98% | 2325-10-2 (1S,2S)-1,2-Diphenylethane-1,2-diol|CS-0097006|2325-10-2 https://www.jk-sci.com/products/ts246cs-0097051 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/341044_d979aa9b-c862-409f-ab3c-b53082746718.png?v=1791667837 Ethyl 8-bromo-4-hydroxyquinoline-3-carboxylate, 97.00%+ | 35975-57-6 Ethyl 8-bromo-4-hydroxyquinoline-3-carboxylate|CS-0097051|35975-57-6 https://www.jk-sci.com/products/ts246cs-0097069 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/944143b8c04abb0dabdf86e96862a35a.jpg?v=1791667822 6-Fluoro-2,3,4,9-tetrahydro-1H-carbazole, 97% | 2367-17-1 6-Fluoro-2,3,4,9-tetrahydro-1H-carbazole|CS-0097069|2367-17-1 https://www.jk-sci.com/products/ts246cs-0097202 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c921b4d39f53073a717493123cf62057.jpg?v=1791667793 2-Bromo-1,5,6,7-tetrahydro-4H-pyrrolo[3,2-c]pyridin-4-one, 95.87%+ | 1453799-69-3 2-Bromo-1,5,6,7-tetrahydro-4H-pyrrolo[3,2-c]pyridin-4-one|CS-0097202|1453799-69-3 https://www.jk-sci.com/products/ts246cs-0097278 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cd286de5215f23ea1cedf8e4f169df0f.jpg?v=1791667776 (3-Bromo-6-methoxypyridin-2-yl)methanol, 97.90%+ | 623942-84-7 (3-Bromo-6-methoxypyridin-2-yl)methanol|CS-0097278|623942-84-7 https://www.jk-sci.com/products/ts246cs-0097287 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6a59bcb1535c7477363a20a978e33037.jpg?v=1791667754 9-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-9H-carbazole, 97% | 785051-54-9 9-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-9H-carbazole|CS-0097287|785051-54-9 https://www.jk-sci.com/products/ts246cs-0097367 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b8b4e2f414426261bdf0059c2cc762ed.jpg?v=1791667676 2-Bromodibenzo[b,d]furan-3-amine, 98% | 83660-06-4 2-Bromodibenzo[b,d]furan-3-amine|CS-0097367|83660-06-4 https://www.jk-sci.com/products/ts246cs-0097335 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/496212eaaec0669ad92ee5586a6da88c.jpg?v=1791667721 2-Ethynyl-6-fluoropyridine, 97% | 1233205-73-6 2-Ethynyl-6-fluoropyridine|CS-0097335|1233205-73-6 https://www.jk-sci.com/products/ts246cs-0097409 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e4a1dfc64487670519dfc8140b66c51d.jpg?v=1791667660 (4S)-3-Acetyl-4-benzylthiazolidine-2-thione, 97% | 790661-41-5 (4S)-3-Acetyl-4-benzylthiazolidine-2-thione|CS-0097409|790661-41-5 https://www.jk-sci.com/products/ts246cs-0097428 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/832bbdc161340bbd6befdee0181857ff.jpg?v=1791667644 1-[(4R)-4-Phenyl-2-thioxo-3-oxazolidinyl]-1-propanone, 98% | 1328839-29-7 1-[(4R)-4-Phenyl-2-thioxo-3-oxazolidinyl]-1-propanone|CS-0097428|1328839-29-7 https://www.jk-sci.com/products/ts246cs-0097456 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/154881.png?v=1791667599 Methyl 6-((tert-butoxycarbonyl)amino)nicotinate, 97.00%+ | 144186-11-8 Methyl 6-((tert-butoxycarbonyl)amino)nicotinate|CS-0097456|144186-11-8 https://www.jk-sci.com/products/s57c4x-20012 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fe75e61cebf353294c3a6cf4af0d1865.jpg?v=1791711667 Ifosfamide Impurity 2, 91.90% | 78218-47-0 Ifosfamide Impurity 2|C4X-20012|78218-47-0 https://www.jk-sci.com/products/s57c4x-200219 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/794715_01155b57-4a0f-41b3-b1cc-33b18234e794.png?v=1791711656 Bromfenac Impurity 19, 98.80% | 91713-91-6 Bromfenac Impurity 19|C4X-200219|91713-91-6 https://www.jk-sci.com/products/ts246cs-0097466 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/77064adfc3cc2806c8e1f388adea6438.jpg?v=1791667589 Methyl (E)-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acrylate, 95.00%+ | 1844870-85-4 Methyl (E)-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acrylate|CS-0097466|1844870-85-4 https://www.jk-sci.com/products/ts246cs-0097469 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f56630077e3a49d34adef79089d832c5.jpg?v=1791667584 (6-(Methoxycarbonyl)naphthalen-2-yl)boronic acid, 95% | 1809899-19-1 (6-(Methoxycarbonyl)naphthalen-2-yl)boronic acid|CS-0097469|1809899-19-1 https://www.jk-sci.com/products/ts246cs-0097477 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/05304551ed196fe4b19ff6c8039c6f4d.jpg?v=1791667575 Methyl 5-nitro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate, 97% | 1393477-19-4 Methyl 5-nitro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate|CS-0097477|1393477-19-4 https://www.jk-sci.com/products/ts246cs-0097487 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5c625afda1df6df21df75e1907ac3247.jpg?v=1791667569 tert-Butyl 2,3-dibromo-5,6-dihydroimidazo[1,2-a]pyrazine-7(8H)-carboxylate, 97% | 1613148-22-3 tert-Butyl 2,3-dibromo-5,6-dihydroimidazo[1,2-a]pyrazine-7(8H)-carboxylate|CS-0097487|1613148-22-3 https://www.jk-sci.com/products/ts246cs-0097499 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/337abc0f212c32557c010793f8156fbb.jpg?v=1791667558 4-Bromobenzo[b]thiophene-2-carbaldehyde, 98% | 19075-43-5 4-Bromobenzo[b]thiophene-2-carbaldehyde|CS-0097499|19075-43-5 https://www.jk-sci.com/products/ts246cs-0097504 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/59faf3470d965cafce619278bd08e646.jpg?v=1791667552 2,2-Difluoro-2-(quinolin-6-yl)acetic acid, 98% | 1093341-40-2 2,2-Difluoro-2-(quinolin-6-yl)acetic acid|CS-0097504|1093341-40-2 https://www.jk-sci.com/products/ts246cs-0097508 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/10d6cdab481d8c528f3935ea3148e058.jpg?v=1791667548 4-Bromo-1,2-dimethyl-1H-benzo[d]imidazole, 98% | 1379361-12-2 4-Bromo-1,2-dimethyl-1H-benzo[d]imidazole|CS-0097508|1379361-12-2 https://www.jk-sci.com/products/ts246cs-0097613 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/14c708d68bb9edaed81d47be4ad05484.jpg?v=1791667533 (S)-5-CF3-Pyox-Ph, 95% | 1803416-28-5 (S)-5-CF3-Pyox-Ph|CS-0097613|1803416-28-5 https://www.jk-sci.com/products/ts246cs-0097624 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9b7fae5922a4814cc4c8cb047bf4bd76.jpg?v=1791667528 Methyl 6-iodopyrazine-2-carboxylate, 97% | 1603172-68-4 Methyl 6-iodopyrazine-2-carboxylate|CS-0097624|1603172-68-4 https://www.jk-sci.com/products/ts246cs-0097628 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ffdd045d63ba3437d417baac9ca554be.jpg?v=1791667522 2-Bromo-5-methoxy-3-methylpyrazine, 96% | 1393562-33-8 2-Bromo-5-methoxy-3-methylpyrazine|CS-0097628|1393562-33-8 https://www.jk-sci.com/products/s57c4x-200224 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b1a17d9e1fc910780a04b54b2171b918.jpg?v=1791711656 Bromfenac Impurity 24, Purity: 99.0% | 241825-88-7 Bromfenac Impurity 24|C4X-200224|241825-88-7 https://www.jk-sci.com/products/ts246cs-0097635 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b453829037e9bd17c59fb8ff80f2eb8c.jpg?v=1791667506 6-Methoxypyrazine-2-carboxamide, 97% | 36070-86-7 6-Methoxypyrazine-2-carboxamide|CS-0097635|36070-86-7 https://www.jk-sci.com/products/ts246cs-0097638 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/15e3a2ea11354cf6f7d70540f63c9e56.jpg?v=1791667500 2-Iodo-3,5-dimethylpyrazine, 97% | 99969-02-5 2-Iodo-3,5-dimethylpyrazine|CS-0097638|99969-02-5 https://www.jk-sci.com/products/ts246cs-0097644 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/717947645bf7399dcc624be971d72de7.jpg?v=1791667488 3-Iodo-2,5-dimethylpyrazine, 97% | 59021-15-7 3-Iodo-2,5-dimethylpyrazine|CS-0097644|59021-15-7 https://www.jk-sci.com/products/ts246cs-0097653 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b9df0844fcdd9be5b3f89f7fde355f53.jpg?v=1791667483 (S)-5-CF3-Pyox-iPr, 97% | 1803416-30-9 (S)-5-CF3-Pyox-iPr|CS-0097653|1803416-30-9 https://www.jk-sci.com/products/ts246cs-0097656 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fc8b323e4e2e197b375101a775678711.jpg?v=1791667473 2-(2-Aminophenyl)-2-methylpropanenitrile, 95% | 1314667-39-4 2-(2-Aminophenyl)-2-methylpropanenitrile|CS-0097656|1314667-39-4 https://www.jk-sci.com/products/ts246cs-0097664 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e2664d5a1315836aed48ef89bbbfddc1.jpg?v=1791667463 Methyl 2-fluoro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate, 95% | 1293284-61-3 Methyl 2-fluoro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate|CS-0097664|1293284-61-3 https://www.jk-sci.com/products/s57c4x-200233 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4c04d34dd3ce4dc2850f085c3048481f.jpg?v=1791711650 Bromfenac Impurity 33, 87.80% | 1644279-16-2 Bromfenac Impurity 33|C4X-200233|1644279-16-2 https://www.jk-sci.com/products/s57c4x-200248 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_bf6a8374-aaf5-44b8-858d-bc80a5311546.png?v=1791711644 Bromfenac Impurity 48, 94.20% Bromfenac Impurity 48|C4X-200248 https://www.jk-sci.com/products/s57c4x-20026 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0516f916-9fbb-4dac-b025-91026788991a.png?v=1791711641 Bromfenac Impurity 6（sodium salt）, 90.50% Bromfenac Impurity 6（sodium salt）|C4X-20026 https://www.jk-sci.com/products/ts246cs-0097681 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0b8da0b42537bc34591165fe44ff5de9.jpg?v=1791667448 tert-Butyl 6-bromo-1H-benzo[d]imidazole-1-carboxylate, 97.00%+ | 1006899-77-9 tert-Butyl 6-bromo-1H-benzo[d]imidazole-1-carboxylate|CS-0097681|1006899-77-9 https://www.jk-sci.com/products/ts246cs-0097683 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7266b1ed5377e3600cb5cf3df3bed847.jpg?v=1791667438 4-(2-Cyanopropan-2-yl)benzoic acid, 98% | 129488-74-0 4-(2-Cyanopropan-2-yl)benzoic acid|CS-0097683|129488-74-0 https://www.jk-sci.com/products/ts246cs-0097691 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4b1aaa147c1345717ecd08905b64c04a.jpg?v=1791667433 6,8-Dichloro-3,4-dihydroquinolin-2(1H)-one, 95% | 125030-86-6 6,8-Dichloro-3,4-dihydroquinolin-2(1H)-one|CS-0097691|125030-86-6 https://www.jk-sci.com/products/ts246cs-0097701 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/942805152fc01c9be967482ca5d03886.jpg?v=1791667427 (3-Amino-4-methoxyphenyl)methanol, 98% | 113928-90-8 (3-Amino-4-methoxyphenyl)methanol|CS-0097701|113928-90-8 https://www.jk-sci.com/products/ts246cs-0097729 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a4bc4e6c8215a97ee10a3be8dfaecd2a.jpg?v=1791667385 4-Bromo-2-iodo-6-nitroaniline, 95% | 180624-08-2 4-Bromo-2-iodo-6-nitroaniline|CS-0097729|180624-08-2 https://www.jk-sci.com/products/ts246cs-0095495 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/be9b51474dcc9de6459dfed66f02ad1a.jpg?v=1791668428 (S)-1-(5-Bromopyridin-3-yl)-2,2,2-trifluoroethan-1-ol, 97% | 2227712-52-7 (S)-1-(5-Bromopyridin-3-yl)-2,2,2-trifluoroethan-1-ol|CS-0095495|2227712-52-7 https://www.jk-sci.com/products/ts246cs-0096127 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9832e7a0c64de613249cf11fda420ed9.jpg?v=1791668224 (S)-2-Amino-2-(bicyclo[1.1.1]pentan-1-yl)acetic acid hydrochloride, 97% | 2231665-53-3 (S)-2-Amino-2-(bicyclo[1.1.1]pentan-1-yl)acetic acid hydrochloride|CS-0096127|2231665-53-3 https://www.jk-sci.com/products/ts246cs-0096464 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1aecc97d66c66f1cf628e79a6db8f1c5.jpg?v=1791668064 Methyl 5-iodo-1H-indazole-6-carboxylate, 98% | 1227268-85-0 Methyl 5-iodo-1H-indazole-6-carboxylate|CS-0096464|1227268-85-0 https://www.jk-sci.com/products/ts246cs-0096814 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1099152_5a3a403b-bc55-428f-b0f7-41fea48b6160.png?v=1791667952 2,7-Dibromo-9,9-diphenyl-9H-fluorene, 97% | 186259-63-2 2,7-Dibromo-9,9-diphenyl-9H-fluorene|CS-0096814|186259-63-2 https://www.jk-sci.com/products/ts246cs-0097033 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/585987.png?v=1791667853 5-Bromo-2,4-difluoronitrobenzene, 95% | 345-24-4 5-Bromo-2,4-difluoronitrobenzene|CS-0097033|345-24-4 https://www.jk-sci.com/products/ts246cs-0097074 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/633a57b617e115eff015e605321133a0.jpg?v=1791667817 3-(Methylamino)-4-nitrobenzoic acid, 98% | 214778-10-6 3-(Methylamino)-4-nitrobenzoic acid|CS-0097074|214778-10-6 https://www.jk-sci.com/products/ts246cs-0097283 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d931c8862ce3fad978ecde9f5caf8be4.jpg?v=1791667766 7-Bromo-1-methyl-1H-benzo[d]imidazole, 98% | 1233542-00-1 7-Bromo-1-methyl-1H-benzo[d]imidazole|CS-0097283|1233542-00-1 https://www.jk-sci.com/products/ts246cs-0097348 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/52f62e4bc3135f48bec1bd68a6f2aaa4.jpg?v=1791667700 (2-Chloro-3-fluorophenyl)hydrazine hydrochloride, 98% | 1138036-54-0 (2-Chloro-3-fluorophenyl)hydrazine hydrochloride|CS-0097348|1138036-54-0 https://www.jk-sci.com/products/ts246cs-0097420 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cbe7cfe4147407b15fa9def42908d87c.jpg?v=1791667650 tert-Butyl 2,4-dioxo-2,3,4,5,6,8-hexahydropyrido[3,4-d]pyrimidine-7(1H)-carboxylate, 95% | 1936245-20-3 tert-Butyl 2,4-dioxo-2,3,4,5,6,8-hexahydropyrido[3,4-d]pyrimidine-7(1H)-carboxylate|CS-0097420|1936245-20-3 https://www.jk-sci.com/products/ts246cs-0097447 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/147055.png?v=1791667610 tert-Butyl 4-(4-nitrophenyl)piperazine-1-carboxylate, 96% | 182618-86-6 tert-Butyl 4-(4-nitrophenyl)piperazine-1-carboxylate|CS-0097447|182618-86-6 https://www.jk-sci.com/products/ts246cs-0097468 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/098cffc7b05cffcd866f124d438fcb15.jpg?v=1791667588 5-Bromo-2-morpholinonicotinonitrile, 97% | 1354223-80-5 5-Bromo-2-morpholinonicotinonitrile|CS-0097468|1354223-80-5 https://www.jk-sci.com/products/ts246cs-0097480 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ed672aa4bc03287fa4026be8e6164055.jpg?v=1791667569 7-Bromo-4-methoxyquinazoline, 97.00%+ | 2140305-93-5 7-Bromo-4-methoxyquinazoline|CS-0097480|2140305-93-5 https://www.jk-sci.com/products/ts246cs-0097501 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9c7958c484d16c103537b83e20834941.jpg?v=1791667558 tert-Butyl benzofuran-2-ylcarbamate, 98% | 1629535-19-8 tert-Butyl benzofuran-2-ylcarbamate|CS-0097501|1629535-19-8 https://www.jk-sci.com/products/ts246cs-0097605 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_504cb2dd-d8cc-434a-866d-39446c7d21f0.png?v=1791667538 (1S)-1-(Dicyclohexylphosphino)-2-[(1S)-1-(dicyclohexylphosphino)ethyl]ferrocene, 97% | 246231-77-6 (1S)-1-(Dicyclohexylphosphino)-2-[(1S)-1-(dicyclohexylphosphino)ethyl]ferrocene|CS-0097605|246231-77-6 https://www.jk-sci.com/products/ts246cs-0097625 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8f8caaef0a1d9fe5dd655759240b8839.jpg?v=1791667528 3-Amino-6-chloropyrazine-2-carboxamide, 95.00%+ | 1125-56-0 3-Amino-6-chloropyrazine-2-carboxamide|CS-0097625|1125-56-0 https://www.jk-sci.com/products/ts246cs-0097637 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0b54ee5a19c5959411a36e9f116578b6.jpg?v=1791667500 3-(Trifluoromethyl)pyrazine-2-carboxylic acid, 98% | 870787-06-7 3-(Trifluoromethyl)pyrazine-2-carboxylic acid|CS-0097637|870787-06-7 https://www.jk-sci.com/products/ts246cs-0097647 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6bac96ba6f681c36aabbabc3121885ab.jpg?v=1791667483 5,8-Dibromo-[1,2,4]triazolo[1,5-a]pyrazine, 97% | 959755-46-5 5,8-Dibromo-[1,2,4]triazolo[1,5-a]pyrazine|CS-0097647|959755-46-5 https://www.jk-sci.com/products/ts246cs-0097661 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9321b1e24e36223766e1d38a4f32cce4.jpg?v=1791667468 tert-Butyl 3-bromo-9H-carbazole-9-carboxylate, 98% | 1257248-29-5 tert-Butyl 3-bromo-9H-carbazole-9-carboxylate|CS-0097661|1257248-29-5 https://www.jk-sci.com/products/ts246cs-0097682 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dbffcb32136ac08c82f29c7cc51a4fea.jpg?v=1791667443 (2-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanol, 97% | 1082066-29-2 (2-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanol|CS-0097682|1082066-29-2 https://www.jk-sci.com/products/ts246cs-0097693 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1166319.png?v=1791667433 tert-Butyl 4-(4-bromopyridin-2-yl)piperazine-1-carboxylate, 95% | 1197294-80-6 tert-Butyl 4-(4-bromopyridin-2-yl)piperazine-1-carboxylate|CS-0097693|1197294-80-6 https://www.jk-sci.com/products/ts246cs-0097733 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e47e770e26a80665fd9c617f0e02580f.jpg?v=1791667378 Methyl 2,5-dibromo-1H-imidazole-4-carboxylate, 97% | 883876-21-9 Methyl 2,5-dibromo-1H-imidazole-4-carboxylate|CS-0097733|883876-21-9 https://www.jk-sci.com/products/ts246cs-0097744 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/28646d65e4b3f240127958986e293a4d.jpg?v=1791667361 2,3-Dichloro-4-nitroaniline, 98.00%+ | 69951-03-7 2,3-Dichloro-4-nitroaniline|CS-0097744|69951-03-7 https://www.jk-sci.com/products/ts246cs-0097758 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/536272.png?v=1791667345 1-(tert-Butyl) 2-ethyl pyrrolidine-1,2-dicarboxylate, 97% | 125347-83-3 1-(tert-Butyl) 2-ethyl pyrrolidine-1,2-dicarboxylate|CS-0097758|125347-83-3 https://www.jk-sci.com/products/ts246cs-0097765 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/82af4dc59e7c9bb07bc09a8438bb9d4c.jpg?v=1791667340 3-Bromo-2,6-dimethoxypyridine, 98% | 13445-16-4 3-Bromo-2,6-dimethoxypyridine|CS-0097765|13445-16-4 https://www.jk-sci.com/products/ts246cs-0097776 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/472583_d588d284-62b5-4b49-9f44-d6374ee17884.png?v=1791667328 3-(Piperazin-1-yl)benzo[d]isothiazole hydrochloride, 98% | 87691-88-1 3-(Piperazin-1-yl)benzo[d]isothiazole hydrochloride|CS-0097776|87691-88-1 https://www.jk-sci.com/products/ts246cs-0097814 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/234299.png?v=1791667296 5-Hydroxy-1H-indole-3-carboxylic acid, 98.00%+ | 3705-21-3 5-Hydroxy-1H-indole-3-carboxylic acid|CS-0097814|3705-21-3 https://www.jk-sci.com/products/ts246cs-0097816 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/446233.png?v=1791667285 2-Chloro-4-fluoro-5-methylaniline, 98% | 124185-35-9 2-Chloro-4-fluoro-5-methylaniline|CS-0097816|124185-35-9 https://www.jk-sci.com/products/ts246cs-0097830 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/606266.png?v=1791667268 7-Bromo-4-methyl-3,4-dihydro-2H-benzo[b][1,4]oxazine, 98% | 154264-95-6 7-Bromo-4-methyl-3,4-dihydro-2H-benzo[b][1,4]oxazine|CS-0097830|154264-95-6 https://www.jk-sci.com/products/s57c4x-20028 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ec7667d9-8b22-48ac-ae05-3ccecc1c51fd.png?v=1791711640 Bromfenac Impurity 8, 92.30% Bromfenac Impurity 8|C4X-20028 https://www.jk-sci.com/products/ts246cs-0097844 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/34b94565db54925fd053779e8f7d7651_f15878ce-a9df-4c9d-a8f6-4e4539f91c39.jpg?v=1791667244 (4S,4′S)-2,2′-(1-Ethylpropylidene)bis[4,5-dihydro-4-phenyloxazole], 97% | 190791-28-7 (4S,4′S)-2,2′-(1-Ethylpropylidene)bis[4,5-dihydro-4-phenyloxazole]|CS-0097844|190791-28-7 https://www.jk-sci.com/products/ts246cs-0097851 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7fa8030474f48c12e392a47a1fe64268.jpg?v=1791667239 4-Hydroxy-7-methoxyquinolin-2(1H)-one, 97% | 27037-34-9 4-Hydroxy-7-methoxyquinolin-2(1H)-one|CS-0097851|27037-34-9 https://www.jk-sci.com/products/ts246cs-0097867 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/540598.png?v=1791667219 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide, 97% | 179117-44-3 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide|CS-0097867|179117-44-3 https://www.jk-sci.com/products/ts246cs-0097874 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d48a23f3023102c4b1ba0887ba7c600b.jpg?v=1791667214 6-Fluoro-5-methylpyrimidin-4-amine, 97% | 18260-69-0 6-Fluoro-5-methylpyrimidin-4-amine|CS-0097874|18260-69-0 https://www.jk-sci.com/products/ts246cs-0097877 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cfb5acd2a65e7ef4bd8ba3137791b08b.jpg?v=1791667209 (4S,4'S)-2,2'-[2-Phenyl-1-(phenylmethyl)ethylidene]bis[4,5-dihydro-4-(phenylmethyl)oxazole], 97% | 583058-02-0 (4S,4'S)-2,2'-[2-Phenyl-1-(phenylmethyl)ethylidene]bis[4,5-dihydro-4-(phenylmethyl)oxazole]|CS-0097877|583058-02-0 https://www.jk-sci.com/products/ts246cs-0097910 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f6b3cc5fe28b46d669395fe59f74fb63.jpg?v=1793048870 2,6-Dibromobenzonitrile, 98% | 6575-12-8 2,6-Dibromobenzonitrile|CS-0097910|6575-12-8 https://www.jk-sci.com/products/ts246cs-0097927 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/58ec8e6e4cf8f34a416be045d3534d5e.jpg?v=1791667184 3-(3-Bromo-4-methoxyphenyl)pyridine, 98% | 914349-55-6 3-(3-Bromo-4-methoxyphenyl)pyridine|CS-0097927|914349-55-6 https://www.jk-sci.com/products/ts246cs-0097935 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/982aa5e4b028967c796cd5fe5f96ef5e.jpg?v=1791667172 3-(Cyanomethyl)picolinonitrile, 97% | 5912-34-5 3-(Cyanomethyl)picolinonitrile|CS-0097935|5912-34-5 https://www.jk-sci.com/products/ts246cs-0094545 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/389580_5926aa65-84bd-4e8f-9cf0-a3121e477150.png?v=1791668741 N-Acetyl-DL-valine, 97.00%+ | 3067-19-4 N-Acetyl-DL-valine|CS-0094545|3067-19-4 https://www.jk-sci.com/products/ts246cs-0096380 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/34b9ad388b672d9fadc385f86be43cfb.jpg?v=1791668119 2-Methyl-4-nitroisoindolin-1-one, 97% | 682757-52-4 2-Methyl-4-nitroisoindolin-1-one|CS-0096380|682757-52-4 https://www.jk-sci.com/products/ts246cs-0096884 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f51e728e0304664717b13e8ebe78d637.jpg?v=1791667907 3,3-Difluoro-2,2-dimethylpropan-1-ol, 98% | 2098097-57-3 3,3-Difluoro-2,2-dimethylpropan-1-ol|CS-0096884|2098097-57-3 https://www.jk-sci.com/products/ts246cs-0097242 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dc4aee01249c0b4995b5bc91c95dc00f.jpg?v=1791667788 6H-Benzo[c]chromen-3-ol, 95% | 55815-63-9 6H-Benzo[c]chromen-3-ol|CS-0097242|55815-63-9 https://www.jk-sci.com/products/ts246cs-0097374 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/99eac658a524124fd5038f4a6b2a68d7_3c35df3d-63b8-4bb7-b62e-4fbd2642a5ca.jpg?v=1791667671 (S,S)-Ph-Bisbox, 97% | 135532-33-1 (S,S)-Ph-Bisbox|CS-0097374|135532-33-1 https://www.jk-sci.com/products/ts246cs-0097458 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2f1f3a3790708d991c32e4e7b74476e3.jpg?v=1791667595 Ethyl 2-methylbenzo[d]oxazole-6-carboxylate, 97% | 1355171-27-5 Ethyl 2-methylbenzo[d]oxazole-6-carboxylate|CS-0097458|1355171-27-5 https://www.jk-sci.com/products/ts246cs-0097498 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/810e4083ca7a97efbb9627c5816094f2.jpg?v=1791667558 Ethyl 4,6-dichloro-8-iodoquinoline-3-carboxylate, 95% | 1929361-06-7 Ethyl 4,6-dichloro-8-iodoquinoline-3-carboxylate|CS-0097498|1929361-06-7 https://www.jk-sci.com/products/ts246cs-0097614 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/12ba11d0f54971281bf44d80bcfe11b1.jpg?v=1793048880 2-Chloro-7-fluoro-4H-pyrido[1,2-a]pyrimidin-4-one, 98% | 1449598-86-0 2-Chloro-7-fluoro-4H-pyrido[1,2-a]pyrimidin-4-one|CS-0097614|1449598-86-0 https://www.jk-sci.com/products/s57c4x-200512 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1f7f4fc2180844af5cfd2a62c4c8c496.jpg?v=1791711631 Cytarabine Impurity 12, Purity: 91.2% | 32659-29-3 Cytarabine Impurity 12|C4X-200512|32659-29-3 https://www.jk-sci.com/products/ts246cs-0097642 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/36b4064d99dd45b638de775390b036d6.jpg?v=1791667488 (3-Amino-6-bromopyrazin-2-yl)methanol, 97% | 1260880-59-8 (3-Amino-6-bromopyrazin-2-yl)methanol|CS-0097642|1260880-59-8 https://www.jk-sci.com/products/ts246cs-0097672 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/45189eee8e7af78a882bc9a5b4035645.jpg?v=1791667453 Methyl 2-methyl-2H-indazole-3-carboxylate, 97.00%+ | 109216-61-7 Methyl 2-methyl-2H-indazole-3-carboxylate|CS-0097672|109216-61-7 https://www.jk-sci.com/products/ts246cs-0097702 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/136421_1ed27a63-dcbe-4bc3-9651-4db57bda966f.png?v=1791667428 Methyl 1-methyl-1H-indazole-3-carboxylate, 97% | 109216-60-6 Methyl 1-methyl-1H-indazole-3-carboxylate|CS-0097702|109216-60-6 https://www.jk-sci.com/products/ts246cs-0097748 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d9fa91483b2bcd430e9f5aebdf2b3ca0.jpg?v=1791667356 3-Fluoro-2-iodoaniline hydrochloride, 98% | 122455-37-2 3-Fluoro-2-iodoaniline hydrochloride|CS-0097748|122455-37-2 https://www.jk-sci.com/products/ts246cs-0097766 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/76ae87c6eba70f88113c66b9f6a49b10.jpg?v=1791667340 (5-Bromo-2-chloro-4-(trifluoromethyl)phenyl)boronic acid, 97.00%+ | 1452574-71-8 (5-Bromo-2-chloro-4-(trifluoromethyl)phenyl)boronic acid|CS-0097766|1452574-71-8 https://www.jk-sci.com/products/s57c4x-200519 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/349577_1c5f2e91-f25f-4a6d-9242-12901a648467.png?v=1791711627 Cytarabine Impurity 19, 95.20% | 10212-25-6 Cytarabine Impurity 19|C4X-200519|10212-25-6 https://www.jk-sci.com/products/ts246cs-0097815 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/488680_1d5134de-f49e-4bf4-a2fe-7f97766dab95.png?v=1791667290 4-(Trifluoromethyl)benzenesulfonamide, 98% | 830-43-3 4-(Trifluoromethyl)benzenesulfonamide|CS-0097815|830-43-3 https://www.jk-sci.com/products/ts246cs-0097840 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/214310_053f4b09-abd3-412d-86df-96b891d29e27.png?v=1791667250 (tert-Butoxycarbonyl)-L-leucylglycine, 97% | 32991-17-6 (tert-Butoxycarbonyl)-L-leucylglycine|CS-0097840|32991-17-6 https://www.jk-sci.com/products/ts246cs-0097854 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/379286.png?v=1791667237 Methyl 2-amino-3-(4-fluorophenyl)propanoate hydrochloride, 97% | 64282-12-8 Methyl 2-amino-3-(4-fluorophenyl)propanoate hydrochloride|CS-0097854|64282-12-8 https://www.jk-sci.com/products/ts246cs-0097875 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/135382_55d2adef-478e-49fc-94ef-5dceb096cc41.png?v=1791667214 Dibenzo[b,d]furan-2-carbaldehyde, 95.57%+ | 5397-82-0 Dibenzo[b,d]furan-2-carbaldehyde|CS-0097875|5397-82-0 https://www.jk-sci.com/products/ts246cs-0097919 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5bab71cab4fecd765c3c86d9213faf26.jpg?v=1791667189 5-Chloro-2-methyl-2H-indazole, 97% | 541539-86-0 5-Chloro-2-methyl-2H-indazole|CS-0097919|541539-86-0 https://www.jk-sci.com/products/ts246cs-0097946 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2f892201b5a9b13011a11be9b17ebc0c.jpg?v=1791667150 2-Bromo-4-fluoro-5-methylbenzoic acid, 97.00%+ | 1003709-39-4 2-Bromo-4-fluoro-5-methylbenzoic acid|CS-0097946|1003709-39-4 https://www.jk-sci.com/products/s57c4x-200528 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/63900857ff954fd8f74793e4bf547e46.jpg?v=1791711626 Cytarabine Impurity 28, Purity: 99.3% | 13491-47-9 Cytarabine Impurity 28|C4X-200528|13491-47-9 https://www.jk-sci.com/products/ts246cs-0097966 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/147425.png?v=1791667131 Tetraphenylphosphonium chloride, 97% | 2001-45-8 Tetraphenylphosphonium chloride|CS-0097966|2001-45-8 https://www.jk-sci.com/products/s57c4x-20062 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6b1322e19876ed0d5de8b712a9d67bed.jpg?v=1791711618 Mizolastine Impurity2, Purity: 98.6% | 935860-13-2 Mizolastine Impurity2|C4X-20062|935860-13-2 https://www.jk-sci.com/products/s57c4x-20053 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/427695_c0535edf-9956-4be8-92e9-375af541a099.png?v=1791711621 5-Methyl Cytidine, 99.90% | 2140-61-6 5-Methyl Cytidine|C4X-20053|2140-61-6 https://www.jk-sci.com/products/ts246cs-0097980 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7bce7411e8f3bb07c1190af33fe5b967.jpg?v=1791667120 2-Chloro-3-methoxy-6-(trifluoromethyl)pyridine, 98% | 1214348-47-6 2-Chloro-3-methoxy-6-(trifluoromethyl)pyridine|CS-0097980|1214348-47-6 https://www.jk-sci.com/products/ts246cs-0098013 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/df1874aa67819c0bfd25817aef949216.jpg?v=1791667116 (3-Chloro-5-fluoro-4-hydroxyphenyl)boronic acid, 97.00%+ | 1003298-72-3 (3-Chloro-5-fluoro-4-hydroxyphenyl)boronic acid|CS-0098013|1003298-72-3 https://www.jk-sci.com/products/ts246cs-0098059 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/272723_179d7785-3b6e-4760-96c9-5f50a0415532.png?v=1791667091 α-D-Glucopyranoside,ethyl 1-thio,2,3,4,6-tetraacetate, 97% | 41670-79-5 α-D-Glucopyranoside,ethyl 1-thio,2,3,4,6-tetraacetate|CS-0098059|41670-79-5 https://www.jk-sci.com/products/ts246cs-0098062 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/921ea49017c0f083bdab6851a72ad2bc.jpg?v=1791667085 Ethyl 2-O-benzoyl-3-O-(2-methylnaphthyl)-4,6-O-benzylidene-1-thio-β-D-glucopyranoside, 95.00%+ | 352008-11-8 Ethyl 2-O-benzoyl-3-O-(2-methylnaphthyl)-4,6-O-benzylidene-1-thio-β-D-glucopyranoside|CS-0098062|352008-11-8 https://www.jk-sci.com/products/ts246cs-0098070 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3f22e151c005335f916c656bb3df94b0.jpg?v=1791667076 2-Chloro-4-nitrophenyl β-D-glucopyranoside, 98%, 97.00%+ | 120221-14-9 2-Chloro-4-nitrophenyl β-D-glucopyranoside, 98%|CS-0098070|120221-14-9 https://www.jk-sci.com/products/ts246cs-0098075 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/404e72bd48866eb6b9646389f82a483c.jpg?v=1791667071 2-Bromo-6-fluoro-3-methylbenzoic acid, 98.99%+ | 1359857-60-5 2-Bromo-6-fluoro-3-methylbenzoic acid|CS-0098075|1359857-60-5 https://www.jk-sci.com/products/ts246cs-0098085 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/129194.png?v=1791667065 O-(2-Fluorobenzyl)hydroxylamine hydrochloride, 98% | 215599-91-0 O-(2-Fluorobenzyl)hydroxylamine hydrochloride|CS-0098085|215599-91-0 https://www.jk-sci.com/products/ts246cs-0098090 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/03b4eb110af696f27faa10003ab9c197.jpg?v=1791667053 5-Bromo-N2-methylpyridine-2,3-diamine, 98% | 89415-54-3 5-Bromo-N2-methylpyridine-2,3-diamine|CS-0098090|89415-54-3 https://www.jk-sci.com/products/ts246cs-0098107 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a93f0e202df6e8a41b919fa3081c5045.jpg?v=1791667031 5-Iodo-2-methylbenzonitrile, 98% | 52107-68-3 5-Iodo-2-methylbenzonitrile|CS-0098107|52107-68-3 https://www.jk-sci.com/products/ts246cs-0098121 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/116406.png?v=1791667018 2-Amino-3-(methoxycarbonyl)benzoic acid, 97% | 253120-47-7 2-Amino-3-(methoxycarbonyl)benzoic acid|CS-0098121|253120-47-7 https://www.jk-sci.com/products/ts246cs-0098145 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dc57c73be50c5ff1b3b4102107e99903.jpg?v=1791667005 Benzyl 4-(2-methoxy-2-oxoethyl)piperidine-1-carboxylate, 97.00%+ | 170737-53-8 Benzyl 4-(2-methoxy-2-oxoethyl)piperidine-1-carboxylate|CS-0098145|170737-53-8 https://www.jk-sci.com/products/ts246cs-0098203 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/496059_651f7581-fc25-4bc4-881f-52ccb011e8d2.png?v=1791666982 1,2,3,4-Tetra-O-acetyl-β-D-xylopyranose, 97% | 4049-33-6 1,2,3,4-Tetra-O-acetyl-β-D-xylopyranose|CS-0098203|4049-33-6 https://www.jk-sci.com/products/ts246cs-0098288 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/447973.png?v=1791666966 (3aS,8aR)-3,3a,8,8a-Tetrahydro-2H-indeno[1,2-d]oxazol-2-one, 97.00%+ | 135969-64-1 (3aS,8aR)-3,3a,8,8a-Tetrahydro-2H-indeno[1,2-d]oxazol-2-one|CS-0098288|135969-64-1 https://www.jk-sci.com/products/ts246cs-0098317 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/754ff602dfc526e7797402626246f6a8.jpg?v=1791666954 2-Amino-4,6-dimethylpyrimidine-5-carbonitrile, 98% | 16341-54-1 2-Amino-4,6-dimethylpyrimidine-5-carbonitrile|CS-0098317|16341-54-1 https://www.jk-sci.com/products/ts246cs-0098334 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ca8e63756d30d8ddd3fb78c4940c9c59.jpg?v=1791666944 8-Methoxyquinoline-3-carbonitrile, 98% | 71083-53-9 8-Methoxyquinoline-3-carbonitrile|CS-0098334|71083-53-9 https://www.jk-sci.com/products/ts246cs-0098380 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4d4aa3f4610d0fb30201f317912ef577.jpg?v=1791666938 (3S)-3-Benzylmorpholine, 97% | 77897-23-5 (3S)-3-Benzylmorpholine|CS-0098380|77897-23-5 https://www.jk-sci.com/products/ts246cs-0098462 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/528925.png?v=1791666920 (R)-4-Benzyl-5,5-dimethyloxazolidin-2-one, 98% | 204851-73-0 (R)-4-Benzyl-5,5-dimethyloxazolidin-2-one|CS-0098462|204851-73-0 https://www.jk-sci.com/products/ts246cs-0098508 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/779017aa9dbfdab55b4ea0214a606215.jpg?v=1791666920 2-Iodo-1-methoxy-3-nitrobenzene, 95% | 98991-08-3 2-Iodo-1-methoxy-3-nitrobenzene|CS-0098508|98991-08-3 https://www.jk-sci.com/products/ts246cs-0098561 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/204581.png?v=1793048864 2,2-Dimethylmalononitrile, 98% | 7321-55-3 2,2-Dimethylmalononitrile|CS-0098561|7321-55-3 https://www.jk-sci.com/products/ts246cs-0098625 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/aa0631c9182c280c793b18a5f37b5f01.jpg?v=1791666872 6-Fluoro-2-morpholinonicotinic acid, 98% | 2070856-05-0 6-Fluoro-2-morpholinonicotinic acid|CS-0098625|2070856-05-0 https://www.jk-sci.com/products/ts246cs-0096002 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ad8f8655dd0e3b096cf49595d6e7ac29.jpg?v=1793048886 5-Bromo-1-(methylsulfonyl)indoline, 98% | 446054-18-8 5-Bromo-1-(methylsulfonyl)indoline|CS-0096002|446054-18-8 https://www.jk-sci.com/products/ts246cs-0097059 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4bbfeacc65b26aa57f4d9f59c69bb1ec.jpg?v=1791667832 3-Methyl-[1,2,4]triazolo[4,3-a]pyrazine, 97% | 33590-17-9 3-Methyl-[1,2,4]triazolo[4,3-a]pyrazine|CS-0097059|33590-17-9 https://www.jk-sci.com/products/ts246cs-0097432 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/381662.png?v=1791667623 1-((3-Bromophenyl)sulfonyl)pyrrolidine, 97% | 214210-14-7 1-((3-Bromophenyl)sulfonyl)pyrrolidine|CS-0097432|214210-14-7 https://www.jk-sci.com/products/ts246cs-0097507 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b5a72bb42c0b06af4db93d3e082d29a1.jpg?v=1791667548 2-Amino-6-oxo-1,6-dihydropyrimidine-5-carbaldehyde, 98.00%+ | 1402401-43-7 2-Amino-6-oxo-1,6-dihydropyrimidine-5-carbaldehyde|CS-0097507|1402401-43-7 https://www.jk-sci.com/products/ts246cs-0097655 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/140098c1574c3453db7fc4a4c87fde80.jpg?v=1791667478 tert-Butyl 3-iodo-6-methoxy-1H-indole-1-carboxylate, 97.00%+ | 1268167-84-5 tert-Butyl 3-iodo-6-methoxy-1H-indole-1-carboxylate|CS-0097655|1268167-84-5 https://www.jk-sci.com/products/ts246cs-0097738 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/219242.png?v=1791667367 5-Amino-2-chloro-4-fluorophenol, 98% | 84478-72-8 5-Amino-2-chloro-4-fluorophenol|CS-0097738|84478-72-8 https://www.jk-sci.com/products/s57c4x-20071 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0a0e1209c562154deaebbffcdf80d6e1.jpg?v=1791711616 Brivaracetam Impurity 1, 95.70% | 63095-60-3 Brivaracetam Impurity 1|C4X-20071|63095-60-3 https://www.jk-sci.com/products/s57c4x-2007105 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9a5a1d85f703cc2404f04d14860abf5f.jpg?v=1791711614 Brivaracetam impurity 105, 91.00% | 2413102-60-8 Brivaracetam impurity 105|C4X-2007105|2413102-60-8 https://www.jk-sci.com/products/s57c4x-2007109 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6e6ed3ba0ed5272b58999a553f6369f4.jpg?v=1791711613 Brivaracetam impurity 109, Purity: 98.6% | 53657-15-1 Brivaracetam impurity 109|C4X-2007109|53657-15-1 https://www.jk-sci.com/products/s57c4x-200715 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4b33de1886f48b73a5ee438c3274779b.jpg?v=1791711608 Brivaracetam Impurity 15, 95.10% | 2432911-32-3 Brivaracetam Impurity 15|C4X-200715|2432911-32-3 https://www.jk-sci.com/products/ts246cs-0097805 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/267bc839ed58e7087c96eb4b72e926ac.jpg?v=1791667301 5-Bromo-2-(hydroxymethyl)phenol, 96% | 170434-11-4 5-Bromo-2-(hydroxymethyl)phenol|CS-0097805|170434-11-4 https://www.jk-sci.com/products/ts246cs-0097849 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/225970_235ee024-75d6-40dd-8097-398c4713c8af.png?v=1791667244 2-Amino-3-(naphthalen-1-yl)propanoic acid, 97% | 28095-56-9 2-Amino-3-(naphthalen-1-yl)propanoic acid|CS-0097849|28095-56-9 https://www.jk-sci.com/products/ts246cs-0097895 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/461202.png?v=1791667195 3-(1H-Benzimidazol-1-yl)propan-1-amine, 97% | 73866-15-6 3-(1H-Benzimidazol-1-yl)propan-1-amine|CS-0097895|73866-15-6 https://www.jk-sci.com/products/ts246cs-0097943 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/19d782d3dabb1543e4e67ada323ac8b3.jpg?v=1791667156 3-Chloro-4-(trifluoromethyl)benzonitrile, 99.21%+ | 1092460-79-1 3-Chloro-4-(trifluoromethyl)benzonitrile|CS-0097943|1092460-79-1 https://www.jk-sci.com/products/s57c4x-200726 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/efa22bf83b542ab44dbecebb4663c80e.jpg?v=1791711602 Brivaracetam Impurity 26, 95.70% | 1956435-91-8 Brivaracetam Impurity 26|C4X-200726|1956435-91-8 https://www.jk-sci.com/products/s57c4x-200724 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/325f1766d481415d1cbb09354110dc2b.jpg?v=1791711605 Brivaracetam Impurity 24, Purity: 100.0% | 93554-80-4 Brivaracetam Impurity 24|C4X-200724|93554-80-4 https://www.jk-sci.com/products/s57c4x-200737 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a0d706f12a90af7a4512ebaa1b70921e.jpg?v=1791711596 Brivaracetam Impurity 37, 98.30% | 2165431-90-1 Brivaracetam Impurity 37|C4X-200737|2165431-90-1 https://www.jk-sci.com/products/ts246cs-0097961 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5d40e739d64996b8b22ba98ce2519625.jpg?v=1791667132 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-dihydro-2H-benzo[d]imidazol-2-one, 95.00%+ | 710348-69-9 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-dihydro-2H-benzo[d]imidazol-2-one|CS-0097961|710348-69-9 https://www.jk-sci.com/products/ts246cs-0097983 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/273806_f2e30622-4d0d-44fc-9168-c761db4a3a7a.png?v=1791667115 DAAO-IN-2, 97.00%+ | 862274-39-3 DAAO-IN-2|CS-0097983|862274-39-3 https://www.jk-sci.com/products/ts246cs-0098060 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d5bc66d54c0e4b66af031e27319e7b22.jpg?v=1791667090 Ethyl-α-D-thioglucopyranoside, 97% | 13533-58-9 Ethyl-α-D-thioglucopyranoside|CS-0098060|13533-58-9 https://www.jk-sci.com/products/ts246cs-0098071 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/270227.png?v=1791667074 1-(2,4-Dihydroxyphenyl)-2-(4-hydroxyphenyl)ethan-1-one, 95% | 17720-60-4 1-(2,4-Dihydroxyphenyl)-2-(4-hydroxyphenyl)ethan-1-one|CS-0098071|17720-60-4 https://www.jk-sci.com/products/ts246cs-0098089 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/04b125f64ad908c18ce9956c9a49c6b0.jpg?v=1791667054 Methyl 4-methoxy-2-(trifluoromethyl)benzoate, 98% | 773875-67-5 Methyl 4-methoxy-2-(trifluoromethyl)benzoate|CS-0098089|773875-67-5 https://www.jk-sci.com/products/ts246cs-0098117 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c7a3fba6059f31b636867b92af5051a9.jpg?v=1791667024 2-Deoxy-2-[(1-oxo-4-pentyn-1-yl)amino]-D-glucose, 97% | 1030262-99-7 2-Deoxy-2-[(1-oxo-4-pentyn-1-yl)amino]-D-glucose|CS-0098117|1030262-99-7 https://www.jk-sci.com/products/ts246cs-0098189 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/516133.png?v=1791666987 2-Acetamido-3,4,6-tri-O-acetyl-2-deoxy-α-D-galactopyranosyl chloride, 97% | 41355-44-6 2-Acetamido-3,4,6-tri-O-acetyl-2-deoxy-α-D-galactopyranosyl chloride|CS-0098189|41355-44-6 https://www.jk-sci.com/products/ts246cs-0098307 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f6a052d3ff365e954d9ef4490b7b2b56.jpg?v=1791666961 2-Chloro-6H-pyrimido[5,4-b][1,4]oxazin-7(8H)-one, 97% | 943995-32-2 2-Chloro-6H-pyrimido[5,4-b][1,4]oxazin-7(8H)-one|CS-0098307|943995-32-2 https://www.jk-sci.com/products/ts246cs-0098377 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1723b94ad04fd00d789bfcb90aee4335.jpg?v=1791666938 (S)-3-Isopropylmorpholine, 95.00%+ | 77897-21-3 (S)-3-Isopropylmorpholine|CS-0098377|77897-21-3 https://www.jk-sci.com/products/s57c4x-20077 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b799b60d0e076d6fcc656d7babcfe449_07e97787-5220-456d-9ed7-4e945a44eee9.jpg?v=1791711590 Brivaracetam Impurity 7, 97.80% | 63095-51-2 Brivaracetam Impurity 7|C4X-20077|63095-51-2 https://www.jk-sci.com/products/s57c4x-20075 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/32a5c8a37e1a7f89834622bd71d84656.jpg?v=1791711596 Brivaracetam Impurity 5, 96.60% | 943986-67-2 Brivaracetam Impurity 5|C4X-20075|943986-67-2 https://www.jk-sci.com/products/ts246cs-0098464 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4830bd3a10765c0827423881c8b8dbed.jpg?v=1791666921 (E)-4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-en-2-one, 95% | 167896-52-8 (E)-4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-en-2-one|CS-0098464|167896-52-8 https://www.jk-sci.com/products/s57c4x-200786 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_a205a227-8c9f-4c0e-8cef-6dbb03223530.png?v=1791711586 Brivaracetam impurity 86, 99.00% Brivaracetam impurity 86|C4X-200786 https://www.jk-sci.com/products/s57c4x-200796 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4d252d0827143d956a6ed2e34f0cc948.jpg?v=1791711585 Brivaracetam impurity 96, 98.20% | 164453-64-9 Brivaracetam impurity 96|C4X-200796|164453-64-9 https://www.jk-sci.com/products/ts246cs-0098603 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9b2ef4417f54b2d8c4a81202b4030a82.jpg?v=1791666887 (2-((tert-Butyldimethylsilyl)oxy)phenyl)boronic acid, 97% | 929277-63-4 (2-((tert-Butyldimethylsilyl)oxy)phenyl)boronic acid|CS-0098603|929277-63-4 https://www.jk-sci.com/products/ts246cs-0098640 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/62a39b16406a82238a8bffc9fd4ec804.jpg?v=1791666862 3-Ethoxy-5-fluorobenzaldehyde, 98% | 1378670-41-7 3-Ethoxy-5-fluorobenzaldehyde|CS-0098640|1378670-41-7 https://www.jk-sci.com/products/ts246cs-0098656 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5d47eef7a79ec558608d56cc73d4ea23.jpg?v=1791666837 2-Nitro-5-(trifluoromethyl)benzonitrile, 97.00%+ | 16499-52-8 2-Nitro-5-(trifluoromethyl)benzonitrile|CS-0098656|16499-52-8 https://www.jk-sci.com/products/ts246cs-0098669 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/09a8b15f013822011ca8901ad2b4088b.jpg?v=1791666811 6-Bromo-2-chloro-3-fluorophenol, 97% | 1805518-71-1 6-Bromo-2-chloro-3-fluorophenol|CS-0098669|1805518-71-1 https://www.jk-sci.com/products/s57c4x-200912 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_11b5a0ad-1372-4cb4-b9ea-d8de0288b38f.png?v=1791711577 Riluzole Impurity 12, 99.90% Riluzole Impurity 12|C4X-200912 https://www.jk-sci.com/products/s57c4x-200915 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b29a5756-ca8e-4bf1-8188-aa97dc077038.png?v=1791711577 Riluzole Impurity 15, 99.10% Riluzole Impurity 15|C4X-200915 https://www.jk-sci.com/products/s57c4x-200910 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/388805.png?v=1791711582 Riluzole Impurity 10, 96.80% | 461-82-5 Riluzole Impurity 10|C4X-200910|461-82-5 https://www.jk-sci.com/products/s57c4x-2010 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/579801_52c393d4-cf91-4c95-8645-fecabdbcf1e7.png?v=1791711573 Carbocysteine/Carbocisteine, 97.90% | 638-23-3 Carbocysteine/Carbocisteine|C4X-2010|638-23-3 https://www.jk-sci.com/products/ts246cs-0098679 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0d2e5df370a9a23bfe8b49ec5d1f3a5f.jpg?v=1791666794 3-Bromo-4-fluorobenzene-1,2-diamine, 98% | 1257535-06-0 3-Bromo-4-fluorobenzene-1,2-diamine|CS-0098679|1257535-06-0 https://www.jk-sci.com/products/ts246cs-0098690 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/22d36f3a5a13e66673af4c911a7b01b8.jpg?v=1791666778 1-Bromo-2,4-dichloro-3-methylbenzene, 99.08%+ | 127049-87-0 1-Bromo-2,4-dichloro-3-methylbenzene|CS-0098690|127049-87-0 https://www.jk-sci.com/products/ts246cs-0098708 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f47281bd047e92ccbea912f5edf4ba66.jpg?v=1791666763 Methyl 4-amino-3-chloro-5-nitrobenzoate, 97% | 863886-04-8 Methyl 4-amino-3-chloro-5-nitrobenzoate|CS-0098708|863886-04-8 https://www.jk-sci.com/products/ts246cs-0098713 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/52d014e9ea31de75a104872b3c871bbd.jpg?v=1791666757 4-Bromo-3,5-difluorobenzonitrile, 98% | 123688-59-5 4-Bromo-3,5-difluorobenzonitrile|CS-0098713|123688-59-5 https://www.jk-sci.com/products/ts246cs-0098730 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/66484dcd51b2a5a2ad51d7638f61190d.jpg?v=1791666737 3-Iodo-4-isopropoxybenzoic acid, 98% | 856167-47-0 3-Iodo-4-isopropoxybenzoic acid|CS-0098730|856167-47-0 https://www.jk-sci.com/products/ts246cs-0098734 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/838dd7abe119a3a7fd82f3fa09374f4f.jpg?v=1791666731 2,4-Dibromo-5-methoxyaniline, 97% | 35736-52-8 2,4-Dibromo-5-methoxyaniline|CS-0098734|35736-52-8 https://www.jk-sci.com/products/ts246cs-0098738 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3cba4ff3639af143374b521ad0f8aaca.jpg?v=1791666726 5-Amino-2-bromo-4-methylbenzoic acid, 95% | 745048-63-9 5-Amino-2-bromo-4-methylbenzoic acid|CS-0098738|745048-63-9 https://www.jk-sci.com/products/ts246cs-0098745 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/14e901fab37394312451914ac60208e8.jpg?v=1791666717 Methyl 4-amino-2,5-dimethylbenzoate, 97% | 21339-74-2 Methyl 4-amino-2,5-dimethylbenzoate|CS-0098745|21339-74-2 https://www.jk-sci.com/products/ts246cs-0098775 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/459f6afb86684d299d0149a613d705c8.jpg?v=1791666702 2-Bromo-6-(trifluoromethyl)phenol, 96% | 2844-05-5 2-Bromo-6-(trifluoromethyl)phenol|CS-0098775|2844-05-5 https://www.jk-sci.com/products/ts246cs-0098799 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/350042.png?v=1791666673 Bis(3,5-di-tert-butylphenyl)phosphine oxide, 95% | 325773-65-7 Bis(3,5-di-tert-butylphenyl)phosphine oxide|CS-0098799|325773-65-7 https://www.jk-sci.com/products/ts246cs-0098906 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/486834.png?v=1791666656 Benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone, 98% | 5690-24-4 Benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone|CS-0098906|5690-24-4 https://www.jk-sci.com/products/ts246cs-0098919 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7bd30343c01cccd42f6fc791a19e20db.jpg?v=1791666648 9,9-Dioctyl-9H-fluorene-2,7-diamine, 96.09%+ | 851042-10-9 9,9-Dioctyl-9H-fluorene-2,7-diamine|CS-0098919|851042-10-9 https://www.jk-sci.com/products/ts246cs-0098961 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/63dcea25fa28e919daeedaa55a8e1b1c.jpg?v=1791666645 3-Fluoro-2-methoxy-4-(4-methylpiperazin-1-yl)aniline, 98% | 878155-85-2 3-Fluoro-2-methoxy-4-(4-methylpiperazin-1-yl)aniline|CS-0098961|878155-85-2 https://www.jk-sci.com/products/ts246cs-0098977 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1ab8fd3704f4937002775e5a832081b3.jpg?v=1791666642 Ethyl 2-amino-6-(3,5-dimethylisoxazol-4-yl)-5-methoxy-1H-indole-3-carboxylate, 98% | 1627721-54-3 Ethyl 2-amino-6-(3,5-dimethylisoxazol-4-yl)-5-methoxy-1H-indole-3-carboxylate|CS-0098977|1627721-54-3 https://www.jk-sci.com/products/s57c4x-201016 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/464906.png?v=1791711568 Carbocisteine Impurity 16, 99.40% | 79-11-8 Carbocisteine Impurity 16|C4X-201016|79-11-8 https://www.jk-sci.com/products/ts246cs-0098996 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/670ec87f2e0df16e7e0f751872fe4fa8.jpg?v=1791666633 3-Bromo-4,5-dichloroaniline, 98% | 36406-91-4 3-Bromo-4,5-dichloroaniline|CS-0098996|36406-91-4 https://www.jk-sci.com/products/ts246cs-0099000 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8598cea293e99416bea3e7a6911f0bb3.jpg?v=1791666628 (S)-(+)-1-{(S)-1-[(R)-2-Di-(3,5-bis(trifluoromethyl)phenyl)phosphino)-ferrocenyl]-ethyl-di-(3,5-xylyl)-phosphine, 97% | 166172-66-3 (S)-(+)-1-{(S)-1-[(R)-2-Di-(3,5-bis(trifluoromethyl)phenyl)phosphino)-ferrocenyl]-ethyl-di-(3,5-xylyl)-phosphine|CS-0099000|166172-66-3 https://www.jk-sci.com/products/s57c4x-201019 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/06cda91fc774b3e7dd4d35c78939781b.jpg?v=1791711567 Carbocisteine Impurity 19, 99.60% | 14226-97-2 Carbocisteine Impurity 19|C4X-201019|14226-97-2 https://www.jk-sci.com/products/s57c4x-20104 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ff132c37a782048fd68d77b323f2085a.jpg?v=1791711558 Carbocisteine Impurity 4(Mixture of diastereomers), 96.00% | 5439-87-2 Carbocisteine Impurity 4(Mixture of diastereomers)|C4X-20104|5439-87-2 https://www.jk-sci.com/products/ts246cs-0099020 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/380603.png?v=1791666619 Pyridinium trifluoromethanesulfonate, 97% | 52193-54-1 Pyridinium trifluoromethanesulfonate|CS-0099020|52193-54-1 https://www.jk-sci.com/products/s57c4x-201024 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_39d54132-041a-4730-8e2f-8f2cc04bc05f.png?v=1791711562 Carbocisteine Impurity 24 2 Hydrochlorides（Enantiomeric mixture）, 92.60% Carbocisteine Impurity 24 2 Hydrochlorides（Enantiomeric mixture）|C4X-201024 https://www.jk-sci.com/products/ts246cs-0099093 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dd3886e0b910ac1613fb81a310c80f2a.jpg?v=1791666609 Methyl 4,5-difluoro-2-nitrobenzoate, 98% | 1015433-96-1 Methyl 4,5-difluoro-2-nitrobenzoate|CS-0099093|1015433-96-1 https://www.jk-sci.com/products/s57c4x-20108 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ac47db5a73eccf94110f61a68303bcfd.jpg?v=1791711557 Carbocisteine (S)-S-Oxide, 91.20% | 112246-66-9 Carbocisteine (S)-S-Oxide|C4X-20108|112246-66-9 https://www.jk-sci.com/products/ts246cs-0099097 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/47e6cc6490a755b074c66cdbba8e7d39.jpg?v=1791666603 1,3,6-Trichloroisoquinoline, 97% | 1053658-49-3 1,3,6-Trichloroisoquinoline|CS-0099097|1053658-49-3 https://www.jk-sci.com/products/s57c4x-201210 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_5fc9b934-2061-48bd-bfae-13bfd402922a.png?v=1791711547 Artemisinin Impurity 10, 87.10% Artemisinin Impurity 10|C4X-201210 https://www.jk-sci.com/products/ts246cs-0096728 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6da3b19a40d53b29d603edc8d4dcd6f6.jpg?v=1791667998 5-[(3aR,8aR)-Tetrahydro-2,2-dimethyl-4,4,8,8-tetraphenyl-1,3-dioxolo[4,5-e][1,3,2]dioxaphosphepin-6-yl]-5H-dibenz[b,f]azepine, 98.00%+ | 1092695-14-1 5-[(3aR,8aR)-Tetrahydro-2,2-dimethyl-4,4,8,8-tetraphenyl-1,3-dioxolo[4,5-e][1,3,2]dioxaphosphepin-6-yl]-5H-dibenz[b,f]azepine|CS-0096728|1092695-14-1 https://www.jk-sci.com/products/ts246cs-0097474 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/76a83aad78d87e9e80a7aff17826fa2d.jpg?v=1791667584 Ethyl 4-chloro-6-iodoquinoline-3-carboxylate, 97% | 206257-60-5 Ethyl 4-chloro-6-iodoquinoline-3-carboxylate|CS-0097474|206257-60-5 https://www.jk-sci.com/products/s57c4x-20132 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/622140.png?v=1791711545 Oxytetracycline EP Impurity A, 93.60% | 14206-58-7 Oxytetracycline EP Impurity A|C4X-20132|14206-58-7 https://www.jk-sci.com/products/ts246cs-0097684 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3930ab3d3757399d6850fb97d3018726.jpg?v=1791667438 3-Hydroxy-2-nitrobenzonitrile, 95.00%+ | 129298-23-3 3-Hydroxy-2-nitrobenzonitrile|CS-0097684|129298-23-3 https://www.jk-sci.com/products/ts246cs-0097828 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1e25b9d6d39142987a7e81bd473d4cc5.jpg?v=1791667268 6-Chloroquinolin-8-amine, 95% | 5470-75-7 6-Chloroquinolin-8-amine|CS-0097828|5470-75-7 https://www.jk-sci.com/products/ts246cs-0097930 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c9daae875fd1043c828f658a91b65b8c.jpg?v=1791667184 Pyrido[2,3-b]pyrazin-6(5H)-one, 98% | 35808-45-8 Pyrido[2,3-b]pyrazin-6(5H)-one|CS-0097930|35808-45-8 https://www.jk-sci.com/products/s57c4x-20136 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ba83144239dfad125ecdb04477023fc1.jpg?v=1791711542 Oxytetracycline EP Impurity E, 94.90% | 18751-99-0 Oxytetracycline EP Impurity E|C4X-20136|18751-99-0 https://www.jk-sci.com/products/s57c4x-201415 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_5a763a48-85f9-4aac-863c-b4fe6d7931aa.png?v=1791711537 Cetrorelix Dimer, Purity: 98.5% Cetrorelix Dimer|C4X-201415 https://www.jk-sci.com/products/ts246cs-0098064 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/262772.png?v=1791667081 1,2,3,4-Tetra-O-acetyl-β-D-glucopyranose, 96%, 97% | 13100-46-4 1,2,3,4-Tetra-O-acetyl-β-D-glucopyranose, 96%|CS-0098064|13100-46-4 https://www.jk-sci.com/products/ts246cs-0098093 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/327d6021cf15817da5f65eb49f95ad6c.jpg?v=1791667048 4-Chloro-7-methylquinazoline, 98% | 90272-83-6 4-Chloro-7-methylquinazoline|CS-0098093|90272-83-6 https://www.jk-sci.com/products/ts246cs-0098236 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1fd001fe752a92b7b76ca5115cdb29d3_644a60d2-2c39-4774-aa95-14fb94611b28.jpg?v=1791666980 N6-[(2E)-1-Oxo-2-buten-1-yl]-L-lysine, 95% | 1399861-03-0 N6-[(2E)-1-Oxo-2-buten-1-yl]-L-lysine|CS-0098236|1399861-03-0 https://www.jk-sci.com/products/s57c4x-20155 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/154559.png?v=1791711536 Zoledronic Acid Impurity 5, 92.30% | 22884-10-2 Zoledronic Acid Impurity 5|C4X-20155|22884-10-2 https://www.jk-sci.com/products/ts246cs-0098424 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1705dee027aabf41133409c7c7411b6c.jpg?v=1791666927 2-Octadecylicosanoic acid, 97% | 108293-08-9 2-Octadecylicosanoic acid|CS-0098424|108293-08-9 https://www.jk-sci.com/products/ts246cs-0098626 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/01da24ef1ff67d92fd14d093dd95778b.jpg?v=1791666871 6-Chloro-2-morpholinonicotinic acid, 95% | 305863-07-4 6-Chloro-2-morpholinonicotinic acid|CS-0098626|305863-07-4 https://www.jk-sci.com/products/ts246cs-0098655 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8ec4c60c2106960116af031a6434c1b3.jpg?v=1791666842 3,5-Dibromo-2-chlorobenzonitrile, 97% | 1160574-24-2 3,5-Dibromo-2-chlorobenzonitrile|CS-0098655|1160574-24-2 https://www.jk-sci.com/products/s57c4x-20161 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d9f2e0e31b9524f1ccda6e8a98d98b7a.jpg?v=1791711532 Lornoxicam Impurity 1, 98.30% | 187746-97-0 Lornoxicam Impurity 1|C4X-20161|187746-97-0 https://www.jk-sci.com/products/ts246cs-0098672 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dd84863204024a5d6b5547ca56a7607f.jpg?v=1791666806 4-Amino-2,3-dichlorobenzoic acid, 98% | 34263-51-9 4-Amino-2,3-dichlorobenzoic acid|CS-0098672|34263-51-9 https://www.jk-sci.com/products/s57c4x-20162 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/633002.png?v=1791711529 Lornoxicam Impurity 2, 98.10% | 70374-38-8 Lornoxicam Impurity 2|C4X-20162|70374-38-8 https://www.jk-sci.com/products/s57c4x-201622 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/15805f18a9c9cb812d74741c182abe81.jpg?v=1791711526 Lornoxicam Impurity 22, 93.10% | 167023-62-3 Lornoxicam Impurity 22|C4X-201622|167023-62-3 https://www.jk-sci.com/products/ts246cs-0098691 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2af8823b5185814d4e73be8393001a98.jpg?v=1791666777 3-Bromo-4-fluoro-5-nitrobenzoic acid, 95% | 1290117-21-3 3-Bromo-4-fluoro-5-nitrobenzoic acid|CS-0098691|1290117-21-3 https://www.jk-sci.com/products/s57c4x-201625 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_aa32c2ee-4ca7-4ede-88fa-02ef739a891e.png?v=1791711524 Lornoxicam Impurity 25, 74.60% Lornoxicam Impurity 25|C4X-201625 https://www.jk-sci.com/products/s57c4x-20164 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/61e69a43d4692ab034a1782f28658be4.jpg?v=1791711520 Lornoxicam Impurity 4, 97.80% | 106820-59-1 Lornoxicam Impurity 4|C4X-20164|106820-59-1 https://www.jk-sci.com/products/s57c4x-201641 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ccc4afa0-4824-4ca7-93f3-65b40a44d083.png?v=1791711515 Lornoxicam Impurity 41, 90.30% Lornoxicam Impurity 41|C4X-201641 https://www.jk-sci.com/products/ts246cs-0098714 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fc86d4a6c7b821ec78aa8778c5129443.jpg?v=1791666752 Methyl 2,6-difluoro-3-iodobenzoate, 97% | 501433-14-3 Methyl 2,6-difluoro-3-iodobenzoate|CS-0098714|501433-14-3 https://www.jk-sci.com/products/ts246cs-0098735 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/06eede027a13a85539939d6dbb9ac86f.jpg?v=1791666731 2-Bromo-1,5-difluoro-3-nitrobenzene, 98% | 877161-74-5 2-Bromo-1,5-difluoro-3-nitrobenzene|CS-0098735|877161-74-5 https://www.jk-sci.com/products/ts246cs-0098774 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ef7235a44b61036605c7398e797c6db3.jpg?v=1791666702 4-Fluoro-2-iodo-5-methylaniline, 97% | 85233-15-4 4-Fluoro-2-iodo-5-methylaniline|CS-0098774|85233-15-4 https://www.jk-sci.com/products/s57c4x-201646 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_72bee46b-7997-47be-9f80-fe11930bc92b.png?v=1791711513 Lornoxicam Impurity 46, 98.40% Lornoxicam Impurity 46|C4X-201646 https://www.jk-sci.com/products/ts246cs-0098905 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/482c3709851fa110a940ccdd45b38aa2.jpg?v=1791666656 2,7-Bis[2-(dimethylamino)ethyl]benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetrone, 95% | 22291-04-9 2,7-Bis[2-(dimethylamino)ethyl]benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetrone|CS-0098905|22291-04-9 https://www.jk-sci.com/products/ts246cs-0098920 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/102659_c893213c-4737-451e-a786-7cee82cdecee.png?v=1791666647 Ethyl 3-phenyl-2- butenoate, 98% | 945-93-7 Ethyl 3-phenyl-2- butenoate|CS-0098920|945-93-7 https://www.jk-sci.com/products/ts246cs-0098986 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/607b2ed8ba1b288eb052adfea9997cb7.jpg?v=1791666638 2-(2,4-Difluorophenyl)-5-fluoropyridine, 98% | 1426047-01-9 2-(2,4-Difluorophenyl)-5-fluoropyridine|CS-0098986|1426047-01-9 https://www.jk-sci.com/products/ts246cs-0099008 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/499c492a152614ead3cc3747f7861e7c.jpg?v=1791666624 3-Aminoquinolin-2(1H)-one, 95% | 5873-00-7 3-Aminoquinolin-2(1H)-one|CS-0099008|5873-00-7 https://www.jk-sci.com/products/ts246cs-0099095 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0db1e43d7bc3f23557b24a9aae324a7d.jpg?v=1791666608 4-Bromo-3(2H)-benzofuranone, 97% | 1020966-78-2 4-Bromo-3(2H)-benzofuranone|CS-0099095|1020966-78-2 https://www.jk-sci.com/products/ts246cs-0099107 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7fe5a0429efec8a87bbf49b910c80e18.jpg?v=1791666589 2-(2-Cyclopropoxyphenyl)-4,4,5,5-tetraMethyl-1,3,2-dioxaborolane, 97% | 1119090-11-7 2-(2-Cyclopropoxyphenyl)-4,4,5,5-tetraMethyl-1,3,2-dioxaborolane|CS-0099107|1119090-11-7 https://www.jk-sci.com/products/s57c4x-20165 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/353309060a08d004c80882f973f93b0d_bd784b11-c568-477b-a1f1-3c3959eb203e.jpg?v=1791711511 Lornoxicam impurity 5, 99.50% | 59804-25-0 Lornoxicam impurity 5|C4X-20165|59804-25-0 https://www.jk-sci.com/products/ts246cs-0099128 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/174d743c7e3caa0e9c63aa0a8411b61d.jpg?v=1791666571 3-Bromopyrazine-2-carbonitrile, 98.37%+ | 1250022-24-2 3-Bromopyrazine-2-carbonitrile|CS-0099128|1250022-24-2 https://www.jk-sci.com/products/s57c4x-201663 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_076ab241-91b7-478a-b972-09f9c4d5ad68.png?v=1791711504 Lornoxicam impurity 63, Purity: 99.1% Lornoxicam impurity 63|C4X-201663 https://www.jk-sci.com/products/ts246cs-0099133 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6a108ba363510e44ec7955fad86a010f.jpg?v=1791666561 2,5-Dibromo-3-methylpyrazine, 98% | 1260672-37-4 2,5-Dibromo-3-methylpyrazine|CS-0099133|1260672-37-4 https://www.jk-sci.com/products/ts246cs-0099140 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6b226739851ed6675dcc8f127aa89346.jpg?v=1791666555 (3-Bromo-2-methylphenyl)boronic acid, 97% | 1184298-27-8 (3-Bromo-2-methylphenyl)boronic acid|CS-0099140|1184298-27-8 https://www.jk-sci.com/products/ts246cs-0099155 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/116862.png?v=1791666549 Methyl 2-chloro-4-nitrobenzoate, 98% | 13324-11-3 Methyl 2-chloro-4-nitrobenzoate|CS-0099155|13324-11-3 https://www.jk-sci.com/products/s57c4x-201679 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/48fae10c5a518625b0d30ac19f449b46.jpg?v=1791711505 Lornoxicam Impurity 79, 93.00% | 1629463-16-6 Lornoxicam Impurity 79|C4X-201679|1629463-16-6 https://www.jk-sci.com/products/ts246cs-0099168 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e8d2548e40d9fa337e42960236e1c1d9.jpg?v=1791666537 6-Bromo-1H-indazole-5-carboxylic acid methyl ester, 98% | 1396762-16-5 6-Bromo-1H-indazole-5-carboxylic acid methyl ester|CS-0099168|1396762-16-5 https://www.jk-sci.com/products/ts246cs-0099176 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/814c63aa7b32e22d00af18a3691cfc29.jpg?v=1793048849 2,4-Difluoro-3-cyanoaniline, 95% | 143879-78-1 2,4-Difluoro-3-cyanoaniline|CS-0099176|143879-78-1 https://www.jk-sci.com/products/s57c4x-20169 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/360829.png?v=1791711495 Lornoxicam Impurity 9, 100.00% | 70415-50-8 Lornoxicam Impurity 9|C4X-20169|70415-50-8 https://www.jk-sci.com/products/s57c4x-183310 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8fb5d46f9804904bfd21ae9c6f828fe0.jpg?v=1791713372 Peramivir Impurity 10, 99.40% | 2597901-48-7 Peramivir Impurity 10|C4X-183310|2597901-48-7 https://www.jk-sci.com/products/s57c4x-185443 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_583dfc2a-81d0-41ae-b13e-cf8e9aa49a23.png?v=1791713040 Arotinolol Impurity 43, 99.60% Arotinolol Impurity 43|C4X-185443 https://www.jk-sci.com/products/ts246cs-0099195 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/794821.png?v=1791666521 Ethyl 2-(1H-imidazol-1-yl)acetate, 97% | 17450-34-9 Ethyl 2-(1H-imidazol-1-yl)acetate|CS-0099195|17450-34-9 https://www.jk-sci.com/products/s57c4x-187737 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c03bc776b8dcb06236857726b9189552.jpg?v=1791712859 Pyridoxine Impurity 37 DiHCl, 99.50% | 2726926-28-7 Pyridoxine Impurity 37 DiHCl|C4X-187737|2726926-28-7 https://www.jk-sci.com/products/ts246cs-0099202 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8da7a81d4f422c31f6f58dcc7e08d6fc.jpg?v=1791666521 (4-Aminopyridine-2,6-diyl)dimethanol, 95% | 1221640-11-4 (4-Aminopyridine-2,6-diyl)dimethanol|CS-0099202|1221640-11-4 https://www.jk-sci.com/products/ts246cs-0099204 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5762aebdaa3e95e8c321da882500c0ec.jpg?v=1791666516 2-Amino-4-fluoro-6-methylphenol, 95% | 133788-81-5 2-Amino-4-fluoro-6-methylphenol|CS-0099204|133788-81-5 https://www.jk-sci.com/products/ts246cs-0099211 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cef5ab1ff7de4f0b3c289e019b7ecde9.jpg?v=1791666506 Ethyl 6-chloro-2-methylnicotinate, 97.00%+ | 31163-12-9 Ethyl 6-chloro-2-methylnicotinate|CS-0099211|31163-12-9 https://www.jk-sci.com/products/ts246cs-0099216 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/700062868591906df84c8f0de74beabd.jpg?v=1791666500 Ethyl 5-methoxy-2-methyl-1H-indole-3-carboxylate, 95% | 34572-31-1 Ethyl 5-methoxy-2-methyl-1H-indole-3-carboxylate|CS-0099216|34572-31-1 https://www.jk-sci.com/products/ts246cs-0099221 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2e9ba84045adc1db9fc665136449c918.jpg?v=1791666490 5-Fluoro-N,N-diisopropyl-2-(pyrimidin-5-yloxy)benzamide, 98.07%+ | 2169919-95-1 5-Fluoro-N,N-diisopropyl-2-(pyrimidin-5-yloxy)benzamide|CS-0099221|2169919-95-1 https://www.jk-sci.com/products/ts246cs-0099229 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e7a53ec9f0e5097a94a3cb9fb3191211.jpg?v=1791666476 1H-Pyrrolo[3,2-h]quinoline-2-carboxylic acid, 97.00%+ | 58457-37-7 1H-Pyrrolo[3,2-h]quinoline-2-carboxylic acid|CS-0099229|58457-37-7 https://www.jk-sci.com/products/s57c4x-18949 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_229bd639-e9d6-45d7-b228-e4d8266a41f8.png?v=1791712731 Ethambutol Impurity 9, 90.80% Ethambutol Impurity 9|C4X-18949 https://www.jk-sci.com/products/ts246cs-0099234 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e2dc7c909dcb4e5a5ca022cf37199578.jpg?v=1791666470 3-Methyl-4-(methylamino)phenol, 90% | 74789-37-0 3-Methyl-4-(methylamino)phenol|CS-0099234|74789-37-0 https://www.jk-sci.com/products/ts246cs-0099238 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fdc6a64659d645e4cccfd0cc507d0ebb.jpg?v=1791666459 Methyl 4-(hydroxymethyl)-1H-pyrrole-2-carboxylate, 97% | 918827-38-0 Methyl 4-(hydroxymethyl)-1H-pyrrole-2-carboxylate|CS-0099238|918827-38-0 https://www.jk-sci.com/products/ts246cs-0099241 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0fa85b3684125344ee26d33680ec3ffc.jpg?v=1791666450 Methyl 2-(piperidin-4-yl)benzoate hydrochloride, 98% | 170838-23-0 Methyl 2-(piperidin-4-yl)benzoate hydrochloride|CS-0099241|170838-23-0 https://www.jk-sci.com/products/ts246cs-0099318 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/784766.png?v=1791666421 Methyl 5-deoxy-2,3-O-isopropylidene-beta-D-ribofuranoside, 98% | 23202-81-5 Methyl 5-deoxy-2,3-O-isopropylidene-beta-D-ribofuranoside|CS-0099318|23202-81-5 https://www.jk-sci.com/products/ts246cs-0099337 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cb917ae23b60b1e2e15bb6192c261782.jpg?v=1791666410 6-Methoxy-1,5-naphthyridin-4-amine, 98% | 249889-69-8 6-Methoxy-1,5-naphthyridin-4-amine|CS-0099337|249889-69-8 https://www.jk-sci.com/products/ts246cs-0099339 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2319a8fbe0209eda846b67007bedfcd2.jpg?v=1791666404 tert-Butyl (1,2,4-thiadiazol-5-yl)carbamate, 98.00%+ | 264600-76-2 tert-Butyl (1,2,4-thiadiazol-5-yl)carbamate|CS-0099339|264600-76-2 https://www.jk-sci.com/products/ts246cs-0099370 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/241379.png?v=1791666392 Methyl 3-Hydroxy-4-methylbenzoate, 98% | 3556-86-3 Methyl 3-Hydroxy-4-methylbenzoate|CS-0099370|3556-86-3 https://www.jk-sci.com/products/ts246cs-0099378 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/540275_6eecbabe-6d8e-4337-a5f6-00b851552938.png?v=1791666387 1-(3-Bromo-4-methylphenyl)ethan-1-one, 97.00%+ | 40180-80-1 1-(3-Bromo-4-methylphenyl)ethan-1-one|CS-0099378|40180-80-1 https://www.jk-sci.com/products/ts246cs-0099404 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/59606319926dc71ef90e59dc7c511136.jpg?v=1791666376 2-Chloro-6-hydroxyphenylboronic acid, 98% | 958646-70-3 2-Chloro-6-hydroxyphenylboronic acid|CS-0099404|958646-70-3 https://www.jk-sci.com/products/ts246cs-0099418 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/78c137c17a8626ff96b46ce3bf146a89.jpg?v=1791666365 Methyl 2-formylthiazole-4-carboxylate, 98% | 921927-88-0 Methyl 2-formylthiazole-4-carboxylate|CS-0099418|921927-88-0 https://www.jk-sci.com/products/ts246cs-0099428 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/622586.png?v=1791666350 1H-Benzo[d]imidazole-6-carbaldehyde, 98% | 58442-17-4 1H-Benzo[d]imidazole-6-carbaldehyde|CS-0099428|58442-17-4 https://www.jk-sci.com/products/s57c4x-190818 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/395243_cab0753f-e88e-403d-9e3a-a03bebc5f1da.png?v=1791712627 Dopamine Impurity 18, 98.00% | 5663-56-9 Dopamine Impurity 18|C4X-190818|5663-56-9 https://www.jk-sci.com/products/ts246cs-0099436 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0afeb2f6a77ad2cbc5456f90da60aaef.jpg?v=1791666341 2-Isopropyl-4-nitrophenol, 98% | 60515-72-2 2-Isopropyl-4-nitrophenol|CS-0099436|60515-72-2 https://www.jk-sci.com/products/ts246cs-0097293 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8c6c52ecb35e6cd7511d493548715252.jpg?v=1791667749 Ethyl 2-bromo-4,5-difluorobenzoate, 99.53%+ | 144267-97-0 Ethyl 2-bromo-4,5-difluorobenzoate|CS-0097293|144267-97-0 https://www.jk-sci.com/products/ts246cs-0097760 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e88d8220ae7310035bf37e4e96b178ee.jpg?v=1791667340 2,6-Difluoro-3-nitroaniline, 98.00%+ | 25892-09-5 2,6-Difluoro-3-nitroaniline|CS-0097760|25892-09-5 https://www.jk-sci.com/products/s57c4x-19116 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_98382d9f-a747-42a8-b717-7d79360bd898.png?v=1791712554 [D-Asn4]-Carbetocin, 94.10% [D-Asn4]-Carbetocin|C4X-19116 https://www.jk-sci.com/products/ts246cs-0097947 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d711262593dd5bd3a29ae33219db2174.jpg?v=1791667150 1,3-Dibromo-2-nitrobenzene, 98% | 13402-32-9 1,3-Dibromo-2-nitrobenzene|CS-0097947|13402-32-9 https://www.jk-sci.com/products/ts246cs-0098077 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/344a8516bd00a266989624115ad9cc58.jpg?v=1791667069 7-Methoxy-6-nitroquinazolin-4(3H)-one, 95% | 1012057-47-4 7-Methoxy-6-nitroquinazolin-4(3H)-one|CS-0098077|1012057-47-4 https://www.jk-sci.com/products/ts246cs-0098326 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8bf2e0842a0d47562a1d39471db25faa.jpg?v=1791666944 N-(tert-Butoxycarbonyl)-N-cyclopropylglycine, 98% | 182291-93-6 N-(tert-Butoxycarbonyl)-N-cyclopropylglycine|CS-0098326|182291-93-6 https://www.jk-sci.com/products/ts246cs-0098633 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5ee65fa7240b3638d1a12e12be1d793c.jpg?v=1791666867 1-Bromo-3,5-dichloro-2-fluorobenzene, 97% | 1160573-64-7 1-Bromo-3,5-dichloro-2-fluorobenzene|CS-0098633|1160573-64-7 https://www.jk-sci.com/products/s57c4x-19164 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_a75ddfb2-848c-46c2-b7d1-92fa19c3d366.png?v=1791712491 Selegiline Impurity 4 (E-Isomer), 97.10% Selegiline Impurity 4 (E-Isomer)|C4X-19164 https://www.jk-sci.com/products/ts246cs-0098681 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b9a08960cdcdd0fdb86ad05dfeb40a3e.jpg?v=1791666794 3,4,5-Trichlorobenzaldehyde, 98% | 56961-76-3 3,4,5-Trichlorobenzaldehyde|CS-0098681|56961-76-3 https://www.jk-sci.com/products/ts246cs-0098732 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0cf053f54a3b3c2d6600460b932a3531.jpg?v=1791666736 2-Chloro-4-fluoro-5-methoxy-phenylamine, 95% | 98404-04-7 2-Chloro-4-fluoro-5-methoxy-phenylamine|CS-0098732|98404-04-7 https://www.jk-sci.com/products/ts246cs-0098782 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/14337903206d162211bbc1c30cac3580.jpg?v=1791666696 Bis(2-naphthyl)phosphine oxide, 97% | 78871-05-3 Bis(2-naphthyl)phosphine oxide|CS-0098782|78871-05-3 https://www.jk-sci.com/products/ts246cs-0098968 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9d4b670569e05c8a2053364ca9834120.jpg?v=1791666643 [1,3-Bis[2,6-bis(1-methylethyl)phenyl]-1,3-dihydro-2H-imidazol-2-ylidene]hydroxygold, 98% | 1240328-73-7 [1,3-Bis[2,6-bis(1-methylethyl)phenyl]-1,3-dihydro-2H-imidazol-2-ylidene]hydroxygold|CS-0098968|1240328-73-7 https://www.jk-sci.com/products/s57c4x-192027 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/474131_271a43ec-512a-4a86-8487-4b5735ae5dbd.png?v=1791712426 Goserelin BP Impurity 10 Acetate, 80.10% | 65807-03-6 Goserelin BP Impurity 10 Acetate|C4X-192027|65807-03-6 https://www.jk-sci.com/products/s57c4x-192337 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_050f57d2-9dc6-4961-8e57-5010b75d00ab.png?v=1791712368 Tetracaine Impurity 37, 99.30% Tetracaine Impurity 37|C4X-192337 https://www.jk-sci.com/products/ts246cs-0099039 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dd79176d50237175ef919c5554d23c34.jpg?v=1791666614 1-((11bR)-2,6-dimethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)piperidine, 97% | 864529-90-8 1-((11bR)-2,6-dimethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)piperidine|CS-0099039|864529-90-8 https://www.jk-sci.com/products/ts246cs-0099105 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ddfc00a29d49bcd1043ecc47be54e8e9.jpg?v=1791666593 8-Methoxyquinoline-4-carboxylic acid, 98.00%+ | 1092288-64-6 8-Methoxyquinoline-4-carboxylic acid|CS-0099105|1092288-64-6 https://www.jk-sci.com/products/ts246cs-0099131 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/271bbdac73c4358d2e9698b77f0c2402.jpg?v=1791666572 5-Chloro-2,3-pyrazinediamine, 98.00%+ | 1259479-81-6 5-Chloro-2,3-pyrazinediamine|CS-0099131|1259479-81-6 https://www.jk-sci.com/products/ts246cs-0099142 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c4cde07de6f09f4db109717818adae72.jpg?v=1791666554 (S)-5-Bromo-2,3-dihydro-1H-inden-1-amine, 98% | 903557-29-9 (S)-5-Bromo-2,3-dihydro-1H-inden-1-amine|CS-0099142|903557-29-9 https://www.jk-sci.com/products/ts246cs-0099170 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4008fcf508a5695b3b66250e99497045.jpg?v=1791666532 2,5-Dibromo-4-methylaniline, 98% | 140373-62-2 2,5-Dibromo-4-methylaniline|CS-0099170|140373-62-2 https://www.jk-sci.com/products/ts246cs-0099201 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/91777aca26ed0a32e31a69a43c7735e7.jpg?v=1791666521 6-Bromo-4-methoxy-1H-indole-3-carbaldehyde, 97% | 1202766-19-5 6-Bromo-4-methoxy-1H-indole-3-carbaldehyde|CS-0099201|1202766-19-5 https://www.jk-sci.com/products/s57c4x-192716 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/883209e27a4082a948a91d731fb39cb1.jpg?v=1791712296 Rotigotine Impurity 16, 97.00% | 92206-54-7 Rotigotine Impurity 16|C4X-192716|92206-54-7 https://www.jk-sci.com/products/s57c4x-19247 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_95bf50d0-3394-4d2a-afd0-8c4b3ba33a1c.png?v=1791712323 Urapidil Impurity 7, 97.20% Urapidil Impurity 7|C4X-19247 https://www.jk-sci.com/products/s57c4x-19321 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e9762480a8a5ba4b281da391d2598255.jpg?v=1791712267 Digoxin EP Impurity F, 92.10% | 5297-05-2 Digoxin EP Impurity F|C4X-19321|5297-05-2 https://www.jk-sci.com/products/ts246cs-0099205 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/806ac28ef10edf7db8c50084f2b549a2.jpg?v=1791666516 4-Fluoro-2-methyl-6-nitrophenol, 97% | 1588441-30-8 4-Fluoro-2-methyl-6-nitrophenol|CS-0099205|1588441-30-8 https://www.jk-sci.com/products/ts246cs-0099217 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/66d26409d7bceb0214e9cd472fb45466.jpg?v=1791666500 2-(4-Fluoro-2-nitrophenyl)acetic acid, 98% | 39616-95-0 2-(4-Fluoro-2-nitrophenyl)acetic acid|CS-0099217|39616-95-0 https://www.jk-sci.com/products/ts246cs-0099231 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/336553.png?v=1791666476 5-Methoxy-2-methyl-1H-indole-3-carbaldehyde, 95% | 6260-86-2 5-Methoxy-2-methyl-1H-indole-3-carbaldehyde|CS-0099231|6260-86-2 https://www.jk-sci.com/products/ts246cs-0099240 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/627e7a6213fb65c25b809275b8d0d1a0.jpg?v=1791666450 Methyl 3,5-dimethyl-1H-pyrrole-2-carboxylate, 97% | 74999-36-3 Methyl 3,5-dimethyl-1H-pyrrole-2-carboxylate|CS-0099240|74999-36-3 https://www.jk-sci.com/products/s57c4x-193421 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a4f5eaa7c12f0f7785270ea6384a6e78.jpg?v=1791712237 Prilocaine Impurity 21, 98.70% | 69003-28-7 Prilocaine Impurity 21|C4X-193421|69003-28-7 https://www.jk-sci.com/products/s57c4x-19349 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e8c122d8401e8ffb9b1060efc4e0deee.jpg?v=1791712205 Prilocaine EP Impurity G, 94.50% | 1049712-77-7 Prilocaine EP Impurity G|C4X-19349|1049712-77-7 https://www.jk-sci.com/products/ts246cs-0099333 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/284552_7574a2b7-f888-477f-a640-9413dec5105f.png?v=1791666410 5-Phenylhydantoin, 95% | 89-24-7 5-Phenylhydantoin|CS-0099333|89-24-7 https://www.jk-sci.com/products/ts246cs-0099365 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/55a967ed036839bf3331d499c54f1543.jpg?v=1793048847 4-Bromo-2-iodo-1-nitrobenzene, 99.23%+ | 343864-78-8 4-Bromo-2-iodo-1-nitrobenzene|CS-0099365|343864-78-8 https://www.jk-sci.com/products/ts246cs-0099386 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/583530.png?v=1791666382 2-Amino-4-(trifluoromethoxy)phenol, 99.22%+ | 461699-34-3 2-Amino-4-(trifluoromethoxy)phenol|CS-0099386|461699-34-3 https://www.jk-sci.com/products/ts246cs-0099427 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/096215f33b5867adbd0da91f5053f64d.jpg?v=1791666353 Methyl 2-cyano-6-fluorobenzoate, 96% | 58332-01-7 Methyl 2-cyano-6-fluorobenzoate|CS-0099427|58332-01-7 https://www.jk-sci.com/products/ts246cs-0099468 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/464477.png?v=1791666314 Pyrazine-2,3(1H,4H)-dione, 95% | 931-18-0 Pyrazine-2,3(1H,4H)-dione|CS-0099468|931-18-0 https://www.jk-sci.com/products/ts246cs-0099487 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/77943363b0c6082927b7b04958da838d.jpg?v=1791666296 Phenazine-1,6-diol, 97.00%+ | 69-48-7 Phenazine-1,6-diol|CS-0099487|69-48-7 https://www.jk-sci.com/products/ts246cs-0099502 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/140551b2ee2bc1768d1514ac91920b27.jpg?v=1791666286 2,3-Butanediol, 98% | 513-85-9 2,3-Butanediol|CS-0099502|513-85-9 https://www.jk-sci.com/products/s57c4x-193812 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_9d7cc295-27d5-4d96-98fa-8ffcd4e982d3.png?v=1791712180 Pimavanserin Impurity 12, Purity: 95.7% Pimavanserin Impurity 12|C4X-193812 https://www.jk-sci.com/products/ts246cs-0099508 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/62332ce0a933e647d92b7d72e7113844.jpg?v=1791666282 Pyrazine-2,6-diamine, 95% | 41536-80-5 Pyrazine-2,6-diamine|CS-0099508|41536-80-5 https://www.jk-sci.com/products/ts246cs-0099576 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e428ad73c7d89d035b4bf658739d876e.jpg?v=1791666266 6-Chloro-2-(trifluoromethyl)imidazo[1,2-a]pyridine, 97% | 189116-20-9 6-Chloro-2-(trifluoromethyl)imidazo[1,2-a]pyridine|CS-0099576|189116-20-9 https://www.jk-sci.com/products/s57c4x-193861 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f5fe5f05-b1da-4f38-897d-f6bae1e3eb03.png?v=1791712153 Pimavanserin impurity 61, Purity: 99.0% Pimavanserin impurity 61|C4X-193861 https://www.jk-sci.com/products/ts246cs-0099619 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/11d8f5c9642e7d405390de6431632123.jpg?v=1791666250 Methyl 2-amino-[1,2,4]triazolo[1,5-a]pyridine-6-carboxylate, 98% | 1094107-41-1 Methyl 2-amino-[1,2,4]triazolo[1,5-a]pyridine-6-carboxylate|CS-0099619|1094107-41-1 https://www.jk-sci.com/products/ts246cs-0099701 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9e2c2655ea0e8a88f1babcae26e7d126.jpg?v=1791666239 Methyl 6-bromoquinoline-2-carboxylate, 97% | 623583-88-0 Methyl 6-bromoquinoline-2-carboxylate|CS-0099701|623583-88-0 https://www.jk-sci.com/products/ts246cs-0099741 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/84d26983be0238eee319a5417cc909b9.jpg?v=1791666211 Methyl 2-(2-methoxy-2-oxoethyl)benzoate, 97% | 716-43-8 Methyl 2-(2-methoxy-2-oxoethyl)benzoate|CS-0099741|716-43-8 https://www.jk-sci.com/products/ts246cs-0099759 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8ddc8f449c11bfcd559647a40c2b14c1_6f3564d4-b504-46e1-a914-0d23c6f79853.jpg?v=1791666206 1-Bromo-4-fluoro-2-methoxy-5-nitrobenzene, 98% | 935288-20-3 1-Bromo-4-fluoro-2-methoxy-5-nitrobenzene|CS-0099759|935288-20-3 https://www.jk-sci.com/products/ts246cs-0099779 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/204452.png?v=1791666200 2-(Hydroxymethyl)-4-nitrophenol, 98% | 39224-61-8 2-(Hydroxymethyl)-4-nitrophenol|CS-0099779|39224-61-8 https://www.jk-sci.com/products/ts246cs-0099783 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/557230.png?v=1791666195 Ethyl 3-(3,4-dichlorophenyl)-3-oxopropanoate, 97% | 53090-43-0 Ethyl 3-(3,4-dichlorophenyl)-3-oxopropanoate|CS-0099783|53090-43-0 https://www.jk-sci.com/products/ts246cs-0099785 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/596389.png?v=1791666188 Ethyl 3-(2,6-dichlorophenyl)-3-oxopropanoate, 97% | 72835-87-1 Ethyl 3-(2,6-dichlorophenyl)-3-oxopropanoate|CS-0099785|72835-87-1 https://www.jk-sci.com/products/ts246cs-0099792 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6a0981709ff1fa2c40380887909a8a4e.jpg?v=1791666176 Ethyl 3-(2,5-dichlorophenyl)-3-oxopropanoate, 95.00%+ | 53090-44-1 Ethyl 3-(2,5-dichlorophenyl)-3-oxopropanoate|CS-0099792|53090-44-1 https://www.jk-sci.com/products/s57c4x-194611 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/798835_b14f8158-43e4-422d-ad70-8a219f513c6e.png?v=1791712127 Glucosamine sulfate Impurity 11, Purity: 98.8% | 13185-73-4 Glucosamine sulfate Impurity 11|C4X-194611|13185-73-4 https://www.jk-sci.com/products/ts246cs-0099803 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/118852.png?v=1791666158 (S)-2,4-Bis(((benzyloxy)carbonyl)amino)butanoic acid, 95% | 55478-23-4 (S)-2,4-Bis(((benzyloxy)carbonyl)amino)butanoic acid|CS-0099803|55478-23-4 https://www.jk-sci.com/products/ts246cs-0099876 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a8ee1aac03dcfe648aa0496cf7c103bc.jpg?v=1791666132 Ethyl 7-chloro-2,3-dihydro-1H-pyrrolo[1,2-a]indole-9-carboxylate, 97% | 71948-61-3 Ethyl 7-chloro-2,3-dihydro-1H-pyrrolo[1,2-a]indole-9-carboxylate|CS-0099876|71948-61-3 https://www.jk-sci.com/products/ts246cs-0099888 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/13eba9535390660a11fda602c2982859.jpg?v=1791666132 (S)-1-Amino-2,3-dihydro-1H-indene-4-carbonitrile hydrochloride, 99.14%+ | 1306763-57-4 (S)-1-Amino-2,3-dihydro-1H-indene-4-carbonitrile hydrochloride|CS-0099888|1306763-57-4 https://www.jk-sci.com/products/s57c4x-195124 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c0de4a50f0b2a06ac25cbab412fd1fe2.jpg?v=1791712100 Fluvoxamine Impurity 24, Purity: 98.0% | 1076198-14-5 Fluvoxamine Impurity 24|C4X-195124|1076198-14-5 https://www.jk-sci.com/products/ts246cs-0099927 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/741d106014aa31b5027e65f7a24a68fc.jpg?v=1791666122 Potassium ethyltrifluoroboranu?ide, 97% | 882871-21-8 Potassium ethyltrifluoroboranu?ide|CS-0099927|882871-21-8 https://www.jk-sci.com/products/s57c4x-195517 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/620141_20ff169f-9f8f-413a-b45d-4ed8f1f9cb7e.png?v=1791712075 Tolvaptan Impurity 17, 100.00% | 1975-51-5 Tolvaptan Impurity 17|C4X-195517|1975-51-5 https://www.jk-sci.com/products/s57c4x-195526 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/66ec7c2f8872c79b77596e5122517c22.jpg?v=1791712062 Tolvaptan Impurity 26, 96.60% | 1580889-25-3 Tolvaptan Impurity 26|C4X-195526|1580889-25-3 https://www.jk-sci.com/products/s57c4x-195559 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c1cb244b-b7e0-4bbf-be05-64361f608759.png?v=1791712039 Tolvaptan Impurity 59, 99.20% Tolvaptan Impurity 59|C4X-195559 https://www.jk-sci.com/products/ts246cs-0099948 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/353451_a969967f-344e-4dfe-90f5-cb02bccf339f.png?v=1791666111 (E)-3-(2,6-Difluorophenyl)acrylic acid, 98% | 102082-89-3 (E)-3-(2,6-Difluorophenyl)acrylic acid|CS-0099948|102082-89-3 https://www.jk-sci.com/products/s57c4x-195810 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/461395_8c79529a-9059-4a20-beef-a571a8e0df3a.png?v=1791712027 Hyoscine Butylbromide EP Impurity C Bromide, 99.60% | 155-41-9 Hyoscine Butylbromide EP Impurity C Bromide|C4X-195810|155-41-9 https://www.jk-sci.com/products/s57c4x-19589 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ee1893eaa2ec09d5d155462901c7b657.jpg?v=1791712015 Hyoscine Butylbromide EP Impurity G Bromide, 95.60% | 92714-23-3 Hyoscine Butylbromide EP Impurity G Bromide|C4X-19589|92714-23-3 https://www.jk-sci.com/products/ts246cs-0099971 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c5d5350a07b8b89aea5506855cf67eff.jpg?v=1791666106 3-Bromo-1-ethyl-1H-pyrazole, 95% | 1216504-91-4 3-Bromo-1-ethyl-1H-pyrazole|CS-0099971|1216504-91-4 https://www.jk-sci.com/products/s57c4x-196035 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d6a3b0855ed1abb15ffd7397cd9b3e05.jpg?v=1791712000 (S,S)-Cilastatin, 96.20% | 107873-05-2 (S,S)-Cilastatin|C4X-196035|107873-05-2 https://www.jk-sci.com/products/ts246cs-0099981 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/14ddf64f633627bf44b60ed18d3a2f6a.jpg?v=1791666099 2-Bromo-6-fluoro-3-methylphenol, 97% | 1226808-63-4 2-Bromo-6-fluoro-3-methylphenol|CS-0099981|1226808-63-4 https://www.jk-sci.com/products/s57c4x-196117 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2dfa9804f5862bcee1772ea2332747e4.jpg?v=1791711980 Selexipag Impurity 17, 97.70% | 475086-28-3 Selexipag Impurity 17|C4X-196117|475086-28-3 https://www.jk-sci.com/products/ts246cs-0099988 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ffd720aceb98d02d257a5eb5949e47c5.jpg?v=1791666086 (Z)-2-(2-Ethoxyvinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 90% | 219489-07-3 (Z)-2-(2-Ethoxyvinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane|CS-0099988|219489-07-3 https://www.jk-sci.com/products/ts246cs-0097872 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/678091f83e4a7c49cb5e260c1540f9db.jpg?v=1791667218 3-Chloro-5-ethynylpyridine, 97.00%+ | 329202-22-4 3-Chloro-5-ethynylpyridine|CS-0097872|329202-22-4 https://www.jk-sci.com/products/ts246cs-0098136 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/795162_bb6eec64-a916-4930-83c5-a84d10c81094.png?v=1791667007 β-D-Glucopyranosiduronic acid,methyl,methyl ester,2,3,4-triacetate, 95% | 34213-34-8 β-D-Glucopyranosiduronic acid,methyl,methyl ester,2,3,4-triacetate|CS-0098136|34213-34-8 https://www.jk-sci.com/products/ts246cs-0098660 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ee8cf2c123ec11fb0edf6caf15688e93.jpg?v=1791666827 Methyl 5-amino-2-chloro-4-fluorobenzoate, 97% | 141772-31-8 Methyl 5-amino-2-chloro-4-fluorobenzoate|CS-0098660|141772-31-8 https://www.jk-sci.com/products/ts246cs-0098743 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8a51e66d6858e412c2d13e70a86dcd41.jpg?v=1791666721 2-Bromo-6-methylisonicotinic acid, 97.00%+ | 25462-84-4 2-Bromo-6-methylisonicotinic acid|CS-0098743|25462-84-4 https://www.jk-sci.com/products/ts246cs-0098999 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/304b0143e995d22d764ebfc751553b53.jpg?v=1791666629 4-Bromo-5,6-dimethyl-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole, 95% | 2206742-48-3 4-Bromo-5,6-dimethyl-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole|CS-0098999|2206742-48-3 https://www.jk-sci.com/products/ts246cs-0099110 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5e7644cff6577f6d031ad54f01945042.jpg?v=1791666588 4-Acetyl-2-chlorobenzoic acid, 97% | 115382-35-9 4-Acetyl-2-chlorobenzoic acid|CS-0099110|115382-35-9 https://www.jk-sci.com/products/ts246cs-0099162 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/014fb33a254eb4ec1b475b4f490c9bd2.jpg?v=1791666538 6-Methoxypyrazine-2-carbonitrile, 98% | 136309-07-4 6-Methoxypyrazine-2-carbonitrile|CS-0099162|136309-07-4 https://www.jk-sci.com/products/ts246cs-0099203 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6b89e9f9fb54a447f073ea307917f0da.jpg?v=1791666516 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole, 97% | 1255309-13-7 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole|CS-0099203|1255309-13-7 https://www.jk-sci.com/products/ts246cs-0099223 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0bae92dbf8888d9005c72485d28b862d.jpg?v=1791666481 4-Hydroxy-1,5,6,7-tetrahydro-2H-cyclopenta[b]pyridin-2-one, 95% | 55618-81-0 4-Hydroxy-1,5,6,7-tetrahydro-2H-cyclopenta[b]pyridin-2-one|CS-0099223|55618-81-0 https://www.jk-sci.com/products/ts246cs-0099272 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/356414.png?v=1791666438 Sodium Tartrate, 99.50%+ | 868-18-8 Sodium Tartrate|CS-0099272|868-18-8 https://www.jk-sci.com/products/ts246cs-0099372 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/74f03aa3189821719a8c15654a0e1b21.jpg?v=1791666393 5,10-Dihydroindolo[3,2-b]indole, 97% | 3682-85-7 5,10-Dihydroindolo[3,2-b]indole|CS-0099372|3682-85-7 https://www.jk-sci.com/products/ts246cs-0099433 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/301935.png?v=1791666346 4-Methyl-1,2,5-oxadiazole-3-carboxylic acid, 96% | 58677-34-2 4-Methyl-1,2,5-oxadiazole-3-carboxylic acid|CS-0099433|58677-34-2 https://www.jk-sci.com/products/ts246cs-0099484 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/09ff89e7306c22f5f2fab20a2bb65cca.jpg?v=1791666298 8-Bromonaphthalen-2-ol, 98.92%+ | 7385-87-7 8-Bromonaphthalen-2-ol|CS-0099484|7385-87-7 https://www.jk-sci.com/products/ts246cs-0099504 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7884c0f3cd79edd7297688a9c345cfc6_0cbbe361-cad8-4069-ab63-a7ad4cf72c53.jpg?v=1791666281 bis(9,9-Dimethyl-9H-fluoren-2-yl)amine, 98% | 500717-23-7 bis(9,9-Dimethyl-9H-fluoren-2-yl)amine|CS-0099504|500717-23-7 https://www.jk-sci.com/products/ts246cs-0099582 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/df95a67366c67bf3d54659e4ed4c70b5.jpg?v=1791666261 Methyl 2-(1,4-dioxaspiro[4.5]decan-8-ylidene)acetate, 95% | 172270-85-8 Methyl 2-(1,4-dioxaspiro[4.5]decan-8-ylidene)acetate|CS-0099582|172270-85-8 https://www.jk-sci.com/products/ts246cs-0099708 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8a19539fc09e7302b9863f5da9eed361.jpg?v=1793048841 5-Bromobenzo[d][1,3]dioxole-4-carbaldehyde, 97% | 72744-54-8 5-Bromobenzo[d][1,3]dioxole-4-carbaldehyde|CS-0099708|72744-54-8 https://www.jk-sci.com/products/ts246cs-0099777 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/804f0ff2a09d4c27cd67c44959fd246a.jpg?v=1791666200 2-(2-Bromo-5-methoxyphenyl)ethan-1-ol, 97% | 75534-35-9 2-(2-Bromo-5-methoxyphenyl)ethan-1-ol|CS-0099777|75534-35-9 https://www.jk-sci.com/products/s57c4x-196213 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ccb19ca66f883b24b17cbe8e94cb08af.jpg?v=1791711970 Varenicline Impurity 13, 99.10% | 2755871-02-2 Varenicline Impurity 13|C4X-196213|2755871-02-2 https://www.jk-sci.com/products/ts246cs-0099784 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1557a7a8fe774bb414a68f4c38dd689d.jpg?v=1791666194 5-Hydroxy-4-methoxy-2-nitrobenzoic acid, 96% | 31839-20-0 5-Hydroxy-4-methoxy-2-nitrobenzoic acid|CS-0099784|31839-20-0 https://www.jk-sci.com/products/ts246cs-0099799 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b6574d5ba32f4a13eede636e9afd3856.jpg?v=1791666163 Fmoc-HomoArg(Boc)2-OH, 95.34%+ | 158478-81-0 Fmoc-HomoArg(Boc)2-OH|CS-0099799|158478-81-0 https://www.jk-sci.com/products/ts246cs-0099882 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bb430577fa21fe7048f6fef9cee78157.jpg?v=1791666132 4-Fluoro-7-mercapto-2,3-dihydro-1H-inden-1-one, 95% | 1672661-79-8 4-Fluoro-7-mercapto-2,3-dihydro-1H-inden-1-one|CS-0099882|1672661-79-8 https://www.jk-sci.com/products/ts246cs-0099933 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5610944e97ee79e989a70a42240749dc.jpg?v=1791666117 4-Methoxybenzo[b]thiophene, 95% | 3781-90-6 4-Methoxybenzo[b]thiophene|CS-0099933|3781-90-6 https://www.jk-sci.com/products/ts246cs-0099976 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/83b1646a8a7fae0e217b929b2072434f.jpg?v=1791666099 4-Bromo-5-methyl-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole, 98% | 1926172-50-0 4-Bromo-5-methyl-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole|CS-0099976|1926172-50-0 https://www.jk-sci.com/products/ts246cs-0099993 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/396607.png?v=1791666081 Allyl-PEG2-OH, 95% (stabilized with MEHQ) | 15075-50-0 Allyl-PEG2-OH|CS-0099993|15075-50-0 https://www.jk-sci.com/products/ts246cs-0099997 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f2f095dc787ca9ed2700ef91a0dae6c6.jpg?v=1791666071 3-Cyanoisonicotinic acid, 95% | 1060802-59-6 3-Cyanoisonicotinic acid|CS-0099997|1060802-59-6 https://www.jk-sci.com/products/ts246cs-0100010 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d8b3fb4d72a9919acfa656bdc6231dd1.jpg?v=1791666065 2-Chloro-N6-furfuryladenine, 97.97%+ | 101862-47-9 2-Chloro-N6-furfuryladenine|CS-0100010|101862-47-9 https://www.jk-sci.com/products/ts246cs-0100028 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/66270d10cdeebcd18db22dadb6678018.jpg?v=1791666047 4-(Difluoromethyl)picolinic acid, 98% | 1256804-49-5 4-(Difluoromethyl)picolinic acid|CS-0100028|1256804-49-5 https://www.jk-sci.com/products/ts246cs-0100086 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2ea6e87cb218ed652062e0b5cbd1df65.jpg?v=1791666026 2-Chloro-3-ethynylpyrazine, 97% | 1374115-59-9 2-Chloro-3-ethynylpyrazine|CS-0100086|1374115-59-9 https://www.jk-sci.com/products/ts246cs-0100153 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/83ce9b43b20b14356c6a2a996626fc51.jpg?v=1791666014 Methyl 7-nitro-1H-benzo[d][1,2,3]triazole-5-carboxylate, 98% | 706793-17-1 Methyl 7-nitro-1H-benzo[d][1,2,3]triazole-5-carboxylate|CS-0100153|706793-17-1 https://www.jk-sci.com/products/ts246cs-0100199 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/144876.png?v=1791666004 Benzoyl-DL-Valine, 97.64%+ | 2901-80-6 Benzoyl-DL-Valine|CS-0100199|2901-80-6 https://www.jk-sci.com/products/ts246cs-0100206 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/308843_bd2075b6-1a1e-4cb1-9dc2-957f10769d8e.png?v=1791665999 Methyl (S)-2-((tert-butoxycarbonyl)amino)-3-(4-hydroxy-3,5-diiodophenyl)propanoate, 97% | 128781-80-6 Methyl (S)-2-((tert-butoxycarbonyl)amino)-3-(4-hydroxy-3,5-diiodophenyl)propanoate|CS-0100206|128781-80-6 https://www.jk-sci.com/products/ts246cs-0100212 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/134793.png?v=1791665984 5-Bromo-2-methyl-4-nitro-1H-imidazole, 97% | 18874-52-7 5-Bromo-2-methyl-4-nitro-1H-imidazole|CS-0100212|18874-52-7 https://www.jk-sci.com/products/ts246cs-0100286 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e49ff08460e0e448400d9d914d103762.jpg?v=1791665958 4-(4-Fluorophenyl)oxazole, 97% | 620633-04-7 4-(4-Fluorophenyl)oxazole|CS-0100286|620633-04-7 https://www.jk-sci.com/products/ts246cs-0100406 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8ee2d32c3707d369505aef9e67b44d85.jpg?v=1793048819 N-[2-Methyl-5-[[4-[(4-methylpiperazin-1-yl)methyl]benzoyl]amino]phenyl]guanidine, 96.64%+ | 581076-65-5 N-[2-Methyl-5-[[4-[(4-methylpiperazin-1-yl)methyl]benzoyl]amino]phenyl]guanidine|CS-0100406|581076-65-5 https://www.jk-sci.com/products/ts246cs-0100501 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/83685b2c0a832d3811bec80005b7d0b7.jpg?v=1791665908 6-Isopropoxypyridin-3-ol, 98% | 903886-71-5 6-Isopropoxypyridin-3-ol|CS-0100501|903886-71-5 https://www.jk-sci.com/products/ts246cs-0100534 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cd4a036266d50919816233fb50bc05ec.jpg?v=1791665897 5,6-Dibromoindoline-2,3-dione, 95% | 17826-05-0 5,6-Dibromoindoline-2,3-dione|CS-0100534|17826-05-0 https://www.jk-sci.com/products/ts246cs-0100537 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7bc6ca86d3f2648a738e3f9215efccfa.jpg?v=1791665893 tert-Butyl 3H-spiro[isobenzofuran-1,4'-piperidine]-1'-carboxylate, 98% | 663622-87-5 tert-Butyl 3H-spiro[isobenzofuran-1,4'-piperidine]-1'-carboxylate|CS-0100537|663622-87-5 https://www.jk-sci.com/products/ts246cs-0100544 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/403345.png?v=1791665883 Ethyl 4-oxo-4H-quinolizine-3-carboxylate, 97% | 88612-71-9 Ethyl 4-oxo-4H-quinolizine-3-carboxylate|CS-0100544|88612-71-9 https://www.jk-sci.com/products/ts246cs-0100549 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d702d146acc65a8d21733b33b320a5fb.jpg?v=1791665883 4,6-Dimethoxypyridin-3-amine, 97% | 89943-34-0 4,6-Dimethoxypyridin-3-amine|CS-0100549|89943-34-0 https://www.jk-sci.com/products/ts246cs-0100552 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/62af394fd885ba2dc772f64c070de53d.jpg?v=1791665874 Boc-Tyr(Boc)-OH, 97% | 20866-48-2 Boc-Tyr(Boc)-OH|CS-0100552|20866-48-2 https://www.jk-sci.com/products/ts246cs-0100574 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9a56718f32b21ea1b3bbd15f003d721d.jpg?v=1791665851 1-Bromo-2,3-dimethyl-5-nitrobenzene, 95% | 22162-22-7 1-Bromo-2,3-dimethyl-5-nitrobenzene|CS-0100574|22162-22-7 https://www.jk-sci.com/products/ts246cs-0100610 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9b29d23e4b24afbeccfdc80ffbfd7553.jpg?v=1791665824 (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-methylhex-5-enoic acid, 98% | 288617-72-1 (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-methylhex-5-enoic acid|CS-0100610|288617-72-1 https://www.jk-sci.com/products/ts246cs-0098016 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/332659.png?v=1791667105 Methyl 2-methylfuran-3-carboxylate, 98% | 6141-58-8 Methyl 2-methylfuran-3-carboxylate|CS-0098016|6141-58-8 https://www.jk-sci.com/products/ts246cs-0098712 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/63b10e2f9263ca97f1dee312e0b1b16e.jpg?v=1791666756 3-Chloro-4-ethoxyaniline, 98% | 5211-02-9 3-Chloro-4-ethoxyaniline|CS-0098712|5211-02-9 https://www.jk-sci.com/products/ts246cs-0099098 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/48012e74fa55b6b8e9555326d27b5ab2.jpg?v=1791666603 2-Bromo-3-chloro-6-fluorobenzaldehyde, 98% | 1056264-66-4 2-Bromo-3-chloro-6-fluorobenzaldehyde|CS-0099098|1056264-66-4 https://www.jk-sci.com/products/ts246cs-0099192 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e11d7a1150c0ba8df942b350816a6689.jpg?v=1791666525 3-Chloro-6-(difluoromethyl)pyridazine, 97% | 1706439-95-3 3-Chloro-6-(difluoromethyl)pyridazine|CS-0099192|1706439-95-3 https://www.jk-sci.com/products/ts246cs-0099235 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/40361de401d33eeb46c24924793bd696.jpg?v=1791666465 6,7-Dihydro-1H-cyclopenta[b]pyridine-2,5-dione, 97% | 857416-56-9 6,7-Dihydro-1H-cyclopenta[b]pyridine-2,5-dione|CS-0099235|857416-56-9 https://www.jk-sci.com/products/ts246cs-0099413 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1df99fcdc0c9000707f497ffb3a28bc2.jpg?v=1791666366 6-Chloro-7-fluoroindoline-2,3-dione, 97% | 942493-23-4 6-Chloro-7-fluoroindoline-2,3-dione|CS-0099413|942493-23-4 https://www.jk-sci.com/products/ts246cs-0099493 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1acd4e713308425f405f2ccac4773836.jpg?v=1791666292 1-Bromo-5-fluoro-2-methyl-4-nitrobenzene, 98% | 64695-96-1 1-Bromo-5-fluoro-2-methyl-4-nitrobenzene|CS-0099493|64695-96-1 https://www.jk-sci.com/products/ts246cs-0099664 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/638683e2f348e921bf8877be3c78db55.jpg?v=1791666244 Ethyl 4-chloro-6-methylquinoline-3-carboxylate, 99.97%+ | 56824-87-4 Ethyl 4-chloro-6-methylquinoline-3-carboxylate|CS-0099664|56824-87-4 https://www.jk-sci.com/products/ts246cs-0099782 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/74b5e90b8081a1597c642c00684baa8f.jpg?v=1791666194 Ethyl 3-(3,5-difluorophenyl)-3-oxopropanoate, 98.00%+ | 359424-42-3 Ethyl 3-(3,5-difluorophenyl)-3-oxopropanoate|CS-0099782|359424-42-3 https://www.jk-sci.com/products/ts246cs-0099804 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/280772.png?v=1791666154 (S)-2,3-Bis(((benzyloxy)carbonyl)amino)propanoic acid, 97% | 65621-26-3 (S)-2,3-Bis(((benzyloxy)carbonyl)amino)propanoic acid|CS-0099804|65621-26-3 https://www.jk-sci.com/products/ts246cs-0099968 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/aa01da400f6d6775ab3ea07fe0655cc2.jpg?v=1791666111 6-(Hydroxymethyl)piperidin-2-one, 95% | 174419-15-9 6-(Hydroxymethyl)piperidin-2-one|CS-0099968|174419-15-9 https://www.jk-sci.com/products/ts246cs-0099996 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/471b0974a8e214311554f6e012124c9d.jpg?v=1791666076 5-Bromo-2,3-dihydro-1H-pyrrolo[3,2-b]pyridine, 97% | 1260671-35-9 5-Bromo-2,3-dihydro-1H-pyrrolo[3,2-b]pyridine|CS-0099996|1260671-35-9 https://www.jk-sci.com/products/ts246cs-0100011 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/144991.png?v=1791666064 3-Methoxycyclohex-2-en-1-one, 96% | 16807-60-6 3-Methoxycyclohex-2-en-1-one|CS-0100011|16807-60-6 https://www.jk-sci.com/products/ts246cs-0100124 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f796bdf2a31bc273211fe0ad2aa604ec.jpg?v=1791666015 3-(2-Chloroacetyl)-1H-indole-5-carbonitrile, 95% | 115027-08-2 3-(2-Chloroacetyl)-1H-indole-5-carbonitrile|CS-0100124|115027-08-2 https://www.jk-sci.com/products/ts246cs-0100201 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/23f4cab2707c7be4bd127e7c4179ed66.jpg?v=1791666004 (S)-2-Amino-3-chloropropanoic acid, 95% | 39217-38-4 (S)-2-Amino-3-chloropropanoic acid|CS-0100201|39217-38-4 https://www.jk-sci.com/products/ts246cs-0100229 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/30d3009af4c12164ea7db047c7b7b876.jpg?v=1791665969 1-(tert-Butoxycarbonyl)cyclopent-3-ene-1-carboxylic acid, 98% | 635318-61-5 1-(tert-Butoxycarbonyl)cyclopent-3-ene-1-carboxylic acid|CS-0100229|635318-61-5 https://www.jk-sci.com/products/ts246cs-0100456 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/514003cd0e65cbbd19117b59e5e37d53.jpg?v=1791665912 2,4-Difluoro-6-hydrazinylpyridine, 97% | 837364-98-4 2,4-Difluoro-6-hydrazinylpyridine|CS-0100456|837364-98-4 https://www.jk-sci.com/products/ts246cs-0100533 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4efa29a4eaa9d7563566be5b93da9f4a.jpg?v=1791665897 5,6-Dibromo-1H-indole, 97.16%+ | 854923-38-9 5,6-Dibromo-1H-indole|CS-0100533|854923-38-9 https://www.jk-sci.com/products/ts246cs-0100540 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2cf917cfd6b3e3830fbd32e263147594.jpg?v=1791665888 N-(3-Iodopyridin-4-yl)acetamide, 97% | 211029-68-4 N-(3-Iodopyridin-4-yl)acetamide|CS-0100540|211029-68-4 https://www.jk-sci.com/products/ts246cs-0100550 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e62d0e3ce976c9d25d628448b3ba703c.jpg?v=1791665877 1,1'-Bis(diphenylphosphino)ferrocene monooxide, 95% | 134537-54-5 1,1'-Bis(diphenylphosphino)ferrocene monooxide|CS-0100550|134537-54-5 https://www.jk-sci.com/products/ts246cs-0100606 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/330937_34c5707c-a9ca-48f3-b1df-bc2bfe960e51.png?v=1793048781 Fmoc-Lys(Palmitoyl)-OH, 97% | 201004-46-8 Fmoc-Lys(Palmitoyl)-OH|CS-0100606|201004-46-8 https://www.jk-sci.com/products/ts246cs-0100636 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b7724c6b1b345be2a54540105bdb178a.jpg?v=1791665802 (6-Bromo-2,3-dichlorophenyl)boronic acid, 98% | 1451392-86-1 (6-Bromo-2,3-dichlorophenyl)boronic acid|CS-0100636|1451392-86-1 https://www.jk-sci.com/products/s57c4x-19642 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a1354b0e82a9d996caf55dab05f67084.jpg?v=1791711949 15-Keto Bimatoprost, 97.30% | 1163135-96-3 15-Keto Bimatoprost|C4X-19642|1163135-96-3 https://www.jk-sci.com/products/ts246cs-0100644 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/890261.png?v=1791665796 (2,6-Dichloro-3-methylphenyl)boronic acid, 98% | 851756-54-2 (2,6-Dichloro-3-methylphenyl)boronic acid|CS-0100644|851756-54-2 https://www.jk-sci.com/products/s57c4x-19672 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/467058d7c07795f31b871c46452a52e4.jpg?v=1791711924 4α-Methyl-Cholest-5-en-3β-ol, 94.70% | 15073-00-4 4α-Methyl-Cholest-5-en-3β-ol|C4X-19672|15073-00-4 https://www.jk-sci.com/products/ts246cs-0100647 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3c11eae889aafde53548900f2b43b89d.jpg?v=1791665791 3-Borono-5-bromo-2-fluorobenzoic acid, 97% | 957120-63-7 3-Borono-5-bromo-2-fluorobenzoic acid|CS-0100647|957120-63-7 https://www.jk-sci.com/products/ts246cs-0100662 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9e563655266bea4564ec49d68b82d75f.jpg?v=1791665779 6-Chloro-5-nitroquinoline, 97.00%+ | 86984-32-9 6-Chloro-5-nitroquinoline|CS-0100662|86984-32-9 https://www.jk-sci.com/products/ts246cs-0100702 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/41ad2bad890fa455e25adc34553f0da7.jpg?v=1791665765 (2,4,6-Trimethoxyphenyl)methanethiol, 98% | 212555-23-2 (2,4,6-Trimethoxyphenyl)methanethiol|CS-0100702|212555-23-2 https://www.jk-sci.com/products/ts246cs-0100733 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7c207165d20e338ec51b77e1fadaa7f9.jpg?v=1791665755 (S)-5,7-Difluorochroman-4-ol, 98% | 942195-91-7 (S)-5,7-Difluorochroman-4-ol|CS-0100733|942195-91-7 https://www.jk-sci.com/products/ts246cs-0100744 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5fa1ddf055c8a1ec7662a19fe0e7cb95.jpg?v=1791665750 2-Methoxy-4-(pyridin-2-ylmethoxy)benzaldehyde, 98% | 1151539-21-7 2-Methoxy-4-(pyridin-2-ylmethoxy)benzaldehyde|CS-0100744|1151539-21-7 https://www.jk-sci.com/products/ts246cs-0100795 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9df3b4eeb0e1cbd8bad4b3923d95e029.jpg?v=1791665732 (S)-2-Ethylmorpholine hydrochloride, 97.00%+ | 1432794-09-6 (S)-2-Ethylmorpholine hydrochloride|CS-0100795|1432794-09-6 https://www.jk-sci.com/products/ts246cs-0100870 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/254810.png?v=1791665710 Bis(phenylsulfonyl)sulfide, 98% | 4388-22-1 Bis(phenylsulfonyl)sulfide|CS-0100870|4388-22-1 https://www.jk-sci.com/products/ts246cs-0100894 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/605182.png?v=1791665704 2,2-Dimethylchromane-6-carbaldehyde, 96% | 61370-75-0 2,2-Dimethylchromane-6-carbaldehyde|CS-0100894|61370-75-0 https://www.jk-sci.com/products/ts246cs-0108439 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/622883.png?v=1791662701 (R)-1-((SP)-2-[Bis(4-methoxy-3,5-dimethylphenyl)phosphino]ferrocenyl)-ethyldi(3,5-xylyl)phosphine, 97% | 849924-45-4 (R)-1-((SP)-2-[Bis(4-methoxy-3,5-dimethylphenyl)phosphino]ferrocenyl)-ethyldi(3,5-xylyl)phosphine|CS-0108439|849924-45-4 https://www.jk-sci.com/products/ts246cs-0100899 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fdc73ccd2aab9eed9fb0bba14560c478.jpg?v=1791665698 7-Bromo-5-(trifluoromethyl)-1H-indole, 98% | 875306-23-3 7-Bromo-5-(trifluoromethyl)-1H-indole|CS-0100899|875306-23-3 https://www.jk-sci.com/products/s57c4x-196911 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/db8c3c7b64b4a0d1d5d58496014ba46d.jpg?v=1791711914 4-Oxo Tretinoin (4-Oxo Retinoic Acid), 98.00% | 38030-57-8 4-Oxo Tretinoin (4-Oxo Retinoic Acid)|C4X-196911|38030-57-8 https://www.jk-sci.com/products/ts246cs-0100907 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/368514.png?v=1791665692 1-Ethynyl-3,5-bis(trifluoromethyl)benzene, 96% | 88444-81-9 1-Ethynyl-3,5-bis(trifluoromethyl)benzene|CS-0100907|88444-81-9 https://www.jk-sci.com/products/ts246cs-0100924 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/536495_1bd967e7-6746-446e-9628-2c681642ee41.png?v=1791665681 N-Acetyl-D-galactosamine, 98%, 97% | 14215-68-0 N-Acetyl-D-galactosamine, 98%|CS-0100924|14215-68-0 https://www.jk-sci.com/products/ts246cs-0100959 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bb2b8ef6d6bb478555cdfa603d01731b.jpg?v=1791665673 6-Bromoimidazo[1,2-a]pyridine-3-carbonitrile, 98% | 474708-98-0 6-Bromoimidazo[1,2-a]pyridine-3-carbonitrile|CS-0100959|474708-98-0 https://www.jk-sci.com/products/ts246cs-0100983 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/396349_30866564-cdf2-4d4f-acd4-8ea330805a88.png?v=1791665651 Fmoc-1-methyl-L-histidine, 98% | 202920-22-7 Fmoc-1-methyl-L-histidine|CS-0100983|202920-22-7 https://www.jk-sci.com/products/ts246cs-0101013 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/601173_6eddcd98-b4f7-4399-955a-dcbea6244a8a.png?v=1791665619 FMOC-D-Allo-THR(TBU)-OH, 98% | 170643-02-4 FMOC-D-Allo-THR(TBU)-OH|CS-0101013|170643-02-4 https://www.jk-sci.com/products/ts246cs-0101029 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/da53d679f0b57781240ded5e4624d770.jpg?v=1791665596 N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-S-methyl-L-cysteine, 98% | 138021-87-1 N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-S-methyl-L-cysteine|CS-0101029|138021-87-1 https://www.jk-sci.com/products/ts246cs-0098534 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/517065.png?v=1791666909 9-Phenanthryl iodide, 97% | 17024-12-3 9-Phenanthryl iodide|CS-0098534|17024-12-3 https://www.jk-sci.com/products/ts246cs-0099139 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3b890b5454714667d92bf752f7cd4cdd.jpg?v=1791666560 2-Chloro-4-formylbenzoic acid, 97.00%+ | 1289063-25-7 2-Chloro-4-formylbenzoic acid|CS-0099139|1289063-25-7 https://www.jk-sci.com/products/ts246cs-0099338 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/96ec467f2bee5524f8069280ee79edc8.jpg?v=1791666410 3,4-Dihydro-2H-pyrano[2,3-b]pyridine, 98% | 26267-89-0 3,4-Dihydro-2H-pyrano[2,3-b]pyridine|CS-0099338|26267-89-0 https://www.jk-sci.com/products/ts246cs-0099509 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/565758.png?v=1791666280 Trans-?2-?butene-?1,?4-?dicarboxylic acid, 97% | 4436-74-2 Trans-?2-?butene-?1,?4-?dicarboxylic acid|CS-0099509|4436-74-2 https://www.jk-sci.com/products/ts246cs-0099788 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/419259.png?v=1791666182 Ethyl 3-(2,4-difluorophenyl)-3-oxopropanoate, 95% | 58101-23-8 Ethyl 3-(2,4-difluorophenyl)-3-oxopropanoate|CS-0099788|58101-23-8 https://www.jk-sci.com/products/ts246cs-0099986 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2c81ec2e00958e08a77b64bb69c79479.jpg?v=1791666088 3,7-Dipropyl-3,7-diazabicyclo[3.3.1]nonane, 96% | 909037-18-9 3,7-Dipropyl-3,7-diazabicyclo[3.3.1]nonane|CS-0099986|909037-18-9 https://www.jk-sci.com/products/ts246cs-0100038 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/172278c5fb0ade532ff054088320a7a4.jpg?v=1791666048 2-(Methylthio)pyrido[4,3-d]pyrimidin-5(6H)-one, 97.00%+ | 902576-09-4 2-(Methylthio)pyrido[4,3-d]pyrimidin-5(6H)-one|CS-0100038|902576-09-4 https://www.jk-sci.com/products/ts246cs-0100211 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/41e7683dcfae8d2cebe0a0383f49d6ea.jpg?v=1791665985 5-(tert-Butyl)-3-iodo-1H-pyrazole, 95% | 1218791-05-9 5-(tert-Butyl)-3-iodo-1H-pyrazole|CS-0100211|1218791-05-9 https://www.jk-sci.com/products/ts246cs-0097629 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ffd195b461870a3405ef6a58e7d7b05d.jpg?v=1791667516 3-Bromo-6-chloro-1H-pyrazolo[3,4-b]pyrazine, 98% | 1936225-21-6 3-Bromo-6-chloro-1H-pyrazolo[3,4-b]pyrazine|CS-0097629|1936225-21-6 https://www.jk-sci.com/products/ts246cs-0099213 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6cc007676b900b9750f695e7ba389c6d.jpg?v=1791666505 4-Nitrobenzo[4,5]imidazo[1,2-a]pyridine, 95% | 33452-78-7 4-Nitrobenzo[4,5]imidazo[1,2-a]pyridine|CS-0099213|33452-78-7 https://www.jk-sci.com/products/ts246cs-0099750 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3ed7b70ffd292837ab750fd58e6ccb80.jpg?v=1791666211 tert-Butyl (3-(2-hydroxyethyl)bicyclo[1.1.1]pentan-1-yl)carbamate, 98% | 1936602-36-6 tert-Butyl (3-(2-hydroxyethyl)bicyclo[1.1.1]pentan-1-yl)carbamate|CS-0099750|1936602-36-6 https://www.jk-sci.com/products/ts246cs-0099999 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/608418_e49b177f-feae-4fd4-8fe8-96b8241e508c.png?v=1791666070 (S)-3,3,3-Trifluoro-2-hydroxypropanoic acid, 95% | 125995-00-8 (S)-3,3,3-Trifluoro-2-hydroxypropanoic acid|CS-0099999|125995-00-8 https://www.jk-sci.com/products/ts246cs-0098915 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2062073_6f42d2ed-ca10-41bd-bf0e-694929df1137.png?v=1791666649 2,7-Di-4-pyridinylbenzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetrone, 95% | 34151-49-0 2,7-Di-4-pyridinylbenzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetrone|CS-0098915|34151-49-0 https://www.jk-sci.com/products/ts246cs-0100493 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4c4b4724d6a4788d8e6991ec273ff9f6.jpg?v=1791665908 1-Fluoro-3-methoxy-5-nitrobenzene, 97.00%+ | 7087-60-7 1-Fluoro-3-methoxy-5-nitrobenzene|CS-0100493|7087-60-7 https://www.jk-sci.com/products/ts246cs-0100548 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/34b7b146946b3dd54adc0ff2838754cd.jpg?v=1791665883 4-(Hydroxymethyl)picolinic acid, 95% | 923169-37-3 4-(Hydroxymethyl)picolinic acid|CS-0100548|923169-37-3 https://www.jk-sci.com/products/ts246cs-0100625 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2db8b2e80cc2616933fd8a46eef2b198.jpg?v=1791665806 (6-Bromo-3-chloro-2-fluorophenyl)boronic acid, 97% | 1451392-87-2 (6-Bromo-3-chloro-2-fluorophenyl)boronic acid|CS-0100625|1451392-87-2 https://www.jk-sci.com/products/ts246cs-0100645 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/817101_2e270831-70cf-4ef3-9433-661de8785d80.png?v=1791665791 (2,6-Difluoro-4-hydroxyphenyl)boronic acid, 96% | 957065-87-1 (2,6-Difluoro-4-hydroxyphenyl)boronic acid|CS-0100645|957065-87-1 https://www.jk-sci.com/products/ts246cs-0100681 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bcf97f6d940a4102dcb46e82dab52fb9.jpg?v=1791665769 2-Hydroxy-5-methylbenzonitrile, 98% | 51282-90-7 2-Hydroxy-5-methylbenzonitrile|CS-0100681|51282-90-7 https://www.jk-sci.com/products/ts246cs-0100738 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/83973bc7538d85f439139ed1eb96d3d9_7c871174-26fa-425c-b8f4-397b7a99ee1f.jpg?v=1791665749 Methyl 1,2,3,4-tetra-O-acetyl-D-glucopyranuronate, 97% | 3082-96-0 Methyl 1,2,3,4-tetra-O-acetyl-D-glucopyranuronate|CS-0100738|3082-96-0 https://www.jk-sci.com/products/ts246cs-0100861 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/336459_e4fc6434-5e5d-4786-8ce2-ba0b3bc6f76a.png?v=1791665710 6-Aminobenzo[c][1,2]oxaborol-1(3H)-ol hydrochloride, 95.00%+ | 117098-93-8 6-Aminobenzo[c][1,2]oxaborol-1(3H)-ol hydrochloride|CS-0100861|117098-93-8 https://www.jk-sci.com/products/ts246cs-0100896 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/415802_5d8b8392-e0cc-446e-a3e5-0dafd056046b.png?v=1791665698 2-(3-(Difluoromethoxy)phenyl)acetonitrile, 97% | 41429-18-9 2-(3-(Difluoromethoxy)phenyl)acetonitrile|CS-0100896|41429-18-9 https://www.jk-sci.com/products/ts246cs-0100912 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6f6035aef7a92bd53a404b3ebe39c7a5.jpg?v=1791665686 3,6-Dichloro-2-fluoropyridine, 97% | 51991-30-1 3,6-Dichloro-2-fluoropyridine|CS-0100912|51991-30-1 https://www.jk-sci.com/products/ts246cs-0100969 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/333551_b89420d3-1bb5-412d-91fb-5cae199134a9.png?v=1791665661 (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-((2,2,10,10-tetramethyl-4,8-dioxo-3,9-dioxa-5,7-diazaundecan-6-ylidene)amino)pentanoic acid, 95% | 214852-34-3 (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-((2,2,10,10-tetramethyl-4,8-dioxo-3,9-dioxa-5,7-diazaundecan-6-ylidene)amino)pentanoic acid|CS-0100969|214852-34-3 https://www.jk-sci.com/products/ts246cs-0101016 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/511462.png?v=1791665614 (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-((5,9-dioxo-4,10-dioxa-6,8-diazatrideca-1,12-dien-7-ylidene)amino)pentanoic acid, 97% | 148893-34-9 (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-((5,9-dioxo-4,10-dioxa-6,8-diazatrideca-1,12-dien-7-ylidene)amino)pentanoic acid|CS-0101016|148893-34-9 https://www.jk-sci.com/products/ts246cs-0101053 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/62aaf315d4742705da38afa89323fc95.jpg?v=1793048769 (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-phenylpentanoic acid, 98% | 959578-11-1 (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-phenylpentanoic acid|CS-0101053|959578-11-1 https://www.jk-sci.com/products/ts246cs-0101064 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/555463_db67880f-c15c-438d-9e3a-7b0908833f36.png?v=1791665560 Fmoc-Asu(OtBu)-OH, 97% | 276869-41-1 Fmoc-Asu(OtBu)-OH|CS-0101064|276869-41-1 https://www.jk-sci.com/products/ts246cs-0101069 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/261536_589e38c6-ef1b-4509-bfd9-367af48f8054.png?v=1791665550 N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-S-benzyl-L-cysteine, 98% | 53298-33-2 N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-S-benzyl-L-cysteine|CS-0101069|53298-33-2 https://www.jk-sci.com/products/ts246cs-0101071 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/15354ebbc37563d1c501fd9126d228e0.jpg?v=1791665549 4-(3-Amino-1,2,4-triazin-6-yl)-2-fluorobenzonitrile, 96% | 1197377-47-1 4-(3-Amino-1,2,4-triazin-6-yl)-2-fluorobenzonitrile|CS-0101071|1197377-47-1 https://www.jk-sci.com/products/ts246cs-0101077 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e025cb6ef7f3bbd0a970180c04a39aeb.jpg?v=1791665540 2-Bromo-6-methoxy-3-nitrophenol, 97.00%+ | 854733-39-4 2-Bromo-6-methoxy-3-nitrophenol|CS-0101077|854733-39-4 https://www.jk-sci.com/products/ts246cs-0101084 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4a179afc8b69f75527ab78e0a860fbd8.jpg?v=1791665530 5-Trifluoromethyl-1-tetralone, 98% | 885268-02-0 5-Trifluoromethyl-1-tetralone|CS-0101084|885268-02-0 https://www.jk-sci.com/products/s57c4x-19723 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/710b6442182ba2d95560cb19b31f2552.jpg?v=1791711879 Oxybutynin Impurity 3, 98.60% | 1215677-72-7 Oxybutynin Impurity 3|C4X-19723|1215677-72-7 https://www.jk-sci.com/products/ts246cs-0101120 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/553df3aca216f216f946e3c0e330ed58.jpg?v=1791665504 Methyl 4-bromo-2-formylbenzoate, 98% | 1260795-42-3 Methyl 4-bromo-2-formylbenzoate|CS-0101120|1260795-42-3 https://www.jk-sci.com/products/ts246cs-0101124 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3680b4f88e80c19ba41af8afab86e2dc.jpg?v=1791665497 8-Bromochroman-4-amine, 97% | 886762-91-0 8-Bromochroman-4-amine|CS-0101124|886762-91-0 https://www.jk-sci.com/products/ts246cs-0101137 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b1550f756728572562393d84cdbc406c.jpg?v=1791665491 7-Fluoro-6-nitro-1,2,3,4-tetrahydroisoquinoline hydrochloride, 96.82%+ | 912846-66-3 7-Fluoro-6-nitro-1,2,3,4-tetrahydroisoquinoline hydrochloride|CS-0101137|912846-66-3 https://www.jk-sci.com/products/ts246cs-0101155 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/895b871354730ea7a1d5025752e99800.jpg?v=1791665473 5-Bromo-1,6-dimethyl-1H-indazole, 97% | 1159511-81-5 5-Bromo-1,6-dimethyl-1H-indazole|CS-0101155|1159511-81-5 https://www.jk-sci.com/products/ts246cs-0101191 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7de0d124920d9c42c4c367179fa8d620.jpg?v=1791665438 (R)-(4-Methylmorpholin-3-yl)methanol, 97% | 1620510-51-1 (R)-(4-Methylmorpholin-3-yl)methanol|CS-0101191|1620510-51-1 https://www.jk-sci.com/products/ts246cs-0101201 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d376f176d32b0052d5baf348fcc85dc7.jpg?v=1791665419 Methyl 5-amino-4-bromo-2-chlorobenzoate, 97% | 1232505-83-7 Methyl 5-amino-4-bromo-2-chlorobenzoate|CS-0101201|1232505-83-7 https://www.jk-sci.com/products/ts246cs-0100195 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b752a1beb314ea6beb93014031050506.jpg?v=1791666008 6,7-Dihydro-5H-pyrrolo[1,2-a]imidazole, 97% | 59646-16-1 6,7-Dihydro-5H-pyrrolo[1,2-a]imidazole|CS-0100195|59646-16-1 https://www.jk-sci.com/products/ts246cs-0100536 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bfe756faa3551b0f3e35c4ad968a1f9c.jpg?v=1791665893 5,6-Dibromopyrazin-2-amine, 97.12%+ | 1353100-86-3 5,6-Dibromopyrazin-2-amine|CS-0100536|1353100-86-3 https://www.jk-sci.com/products/ts246cs-0100640 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5d6be527b9ff1a4b938a65732e224460.jpg?v=1791665796 (3-Bromo-2,5-dimethylphenyl)boronic acid, 97% | 1259318-83-6 (3-Bromo-2,5-dimethylphenyl)boronic acid|CS-0100640|1259318-83-6 https://www.jk-sci.com/products/ts246cs-0100730 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/622835_2415a699-62ce-4c6e-9648-a58cbe1ebd30.png?v=1791665755 rU Phosphoramidite, 97% | 118362-03-1 rU Phosphoramidite|CS-0100730|118362-03-1 https://www.jk-sci.com/products/ts246cs-0100885 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/438015_e6180759-09aa-45c4-8898-a85c81baa78b.png?v=1791665709 6-Bromo-4-methoxyquinoline, 95% | 874792-20-8 6-Bromo-4-methoxyquinoline|CS-0100885|874792-20-8 https://www.jk-sci.com/products/s57c4x-197315 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_1d2eef44-c00c-469e-9575-2da92e0902b1.png?v=1791711863 Doxapram Impurity 15, Purity: 99.6% Doxapram Impurity 15|C4X-197315 https://www.jk-sci.com/products/ts246cs-0100957 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/256623_d8017c82-cd3d-4aa2-8a47-4f47182fd6e2.png?v=1791665673 3-Iodo-6-methylimidazo[1,2-a]pyridine, 95% | 885276-23-3 3-Iodo-6-methylimidazo[1,2-a]pyridine|CS-0100957|885276-23-3 https://www.jk-sci.com/products/s57c4x-197322 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_1a20d9ed-d8da-4806-92f1-34890906d660.png?v=1791711849 Doxapram Impurity 22, Purity: 95.2% Doxapram Impurity 22|C4X-197322 https://www.jk-sci.com/products/ts246cs-0101045 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/541944.png?v=1791665576 Fmoc-D-Thi-OH, 98% | 201532-42-5 Fmoc-D-Thi-OH|CS-0101045|201532-42-5 https://www.jk-sci.com/products/s57c4x-197427 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_bacebd89-624f-41e5-b273-7b1ffe06ddb0.png?v=1791711835 Alanyl Glutamine Impurity 27 TFA Salt, 85.60% Alanyl Glutamine Impurity 27 TFA Salt|C4X-197427 https://www.jk-sci.com/products/s57c4x-19755 2026-10-26T22:44:05-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3b02b51d9cefeafea236680affa2773b_62a36056-23a9-4459-ae82-e291348b0141.jpg?v=1791711823 Biguanide Hydrochloride, 99.30% | 4761-93-7 Biguanide Hydrochloride|C4X-19755|4761-93-7