https://www.jk-sci.com/products/ts246cs-0009987 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/413202_69fdcb97-cfcb-4379-9f55-d6797f835257.png?v=1791353064 Prodan, 96% | 70504-01-7 Prodan|CS-0009987|70504-01-7 https://www.jk-sci.com/products/ts246cs-0000661 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4f2631d7049ce449628df6b919c9d5c6.jpg?v=1791354612 2-Methyl-2,6-diazaspiro[3.4]octane, 97% | 135380-30-2 2-Methyl-2,6-diazaspiro[3.4]octane|CS-0000661|135380-30-2 https://www.jk-sci.com/products/s57cp129533 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c30f4d9d0361fbc27542b7d81d9b50ea.jpg?v=1791366276 Vonoprazan Impurity N20, 96.70% | 2416241-98-8 Vonoprazan Impurity N20|CP129533|2416241-98-8 https://www.jk-sci.com/products/s57cp129635 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/150cc89f58e9e758d0a716117a1d4d51.jpg?v=1791366272 Neostigmine Impurity N1, 98.30% | 2434689-89-9 Neostigmine Impurity N1|CP129635|2434689-89-9 https://www.jk-sci.com/products/s57c4x-11642 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/155711_b8164e18-7a71-47c1-9f80-3aa5fb76851a.png?v=1791382546 Oxcarbazepine EP Impurity A (Carbamazepine), 99.5% | 298-46-4 Oxcarbazepine EP Impurity A (Carbamazepine)|C4X-11642|298-46-4 https://www.jk-sci.com/products/ts246cs-0010104 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/383868_6ca01778-787e-4dda-826f-e5323d6eb1dc.png?v=1791353047 1-Chloro-9,10-bis(phenylethynyl)anthracene, 97.00%+ | 41105-35-5 1-Chloro-9,10-bis(phenylethynyl)anthracene|CS-0010104|41105-35-5 https://www.jk-sci.com/products/s57c4x-11843 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/607429_9aef87ef-9219-4987-9246-3eaa068b106c.png?v=1791382122 Aspartame EP Impurity C, 99.3% | 63-91-2 Aspartame EP Impurity C|C4X-11843|63-91-2 https://www.jk-sci.com/products/ts246cs-0005514 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f7e21921f9f56fb733a758e01a1ea40b.jpg?v=1791354097 3,6-Dimethylpyrazine-2-carboxylic acid, 98% | 2435-46-3 3,6-Dimethylpyrazine-2-carboxylic acid|CS-0005514|2435-46-3 https://www.jk-sci.com/products/ts246cs-0003939 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2f6eb5b8c88394fb6c4ce2f6b7eb3e7c.jpg?v=1791354363 1-(tert-Butoxycarbonyl)-3-fluoroazetidine-3-carboxylic acid, 95% | 1126650-67-6 1-(tert-Butoxycarbonyl)-3-fluoroazetidine-3-carboxylic acid|CS-0003939|1126650-67-6 https://www.jk-sci.com/products/ts246cs-0005642 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ce7faf146e2e2311a962ebbc24ae9d35.jpg?v=1791353971 3-Chloro-6-iodopyridazine, 97% | 135034-10-5 3-Chloro-6-iodopyridazine|CS-0005642|135034-10-5 https://www.jk-sci.com/products/ts246cs-0006221 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/210058_f30720a8-c32f-436f-ade2-6b6a9ce44ba8.png?v=1791353798 2-(Trimethylsilyl)pyridine, 97% | 13737-04-7 2-(Trimethylsilyl)pyridine|CS-0006221|13737-04-7 https://www.jk-sci.com/products/ts246cs-0006836 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/328d2106b0c4dbe7ad9f01a9df4d52df.jpg?v=1791353640 (S)-tert-Butyl 2-(5-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1H-imidazol-2-yl)pyrrolidine-1-carboxylate, 98% | 1007882-12-3 (S)-tert-Butyl 2-(5-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1H-imidazol-2-yl)pyrrolidine-1-carboxylate|CS-0006836|1007882-12-3 https://www.jk-sci.com/products/j5300022 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ed2cd99772031fe706ce15ef837c5d69.jpg?v=1791423633 Ammonium nitrate, granular, Assay by titration ≥ 95% | 6484-52-2 Ammonium nitrate, granular|00022|6484-52-2 https://www.jk-sci.com/products/s57c4x-1191 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/831262.png?v=1791382028 Lapatinib, Purity>95% | 231277-92-2 Lapatinib|C4X-1191|231277-92-2 https://www.jk-sci.com/products/s57c4x-12037 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/447942.png?v=1791381832 Bupropion Impurity 7, Purity: 96.4% | 92264-81-8 Bupropion Impurity 7|C4X-12037|92264-81-8 https://www.jk-sci.com/products/ts246cs-0006605 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b4252d0a3351dfd53ab8a24e6e215643.jpg?v=1791353694 (E)-4,4,5,5-Tetramethyl-2-styryl-1,3,2-dioxaborolane, 95% | 83947-56-2 (E)-4,4,5,5-Tetramethyl-2-styryl-1,3,2-dioxaborolane|CS-0006605|83947-56-2 https://www.jk-sci.com/products/s57cp129762 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/90bac95acff8a06894f10290ac7cac23.jpg?v=1791366267 Empagliflozin Impurity N31, 96.90% | 2452301-12-9 Empagliflozin Impurity N31|CP129762|2452301-12-9 https://www.jk-sci.com/products/s57c4x-1205 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/587741_d8ef881e-d770-4076-9cc5-1ee4de40c3d8.png?v=1791381825 Tazobactam, 99.7% | 89786-04-9 Tazobactam|C4X-1205|89786-04-9 https://www.jk-sci.com/products/ts246cs-0007520 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/497158.png?v=1791353559 2-Fluoro-4-methyl-3-nitropyridine, 99.85%+ | 19346-43-1 2-Fluoro-4-methyl-3-nitropyridine|CS-0007520|19346-43-1 https://www.jk-sci.com/products/s57c4x-1244 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/321077.png?v=1791381126 Quetiapine, Purity>95% | 111974-69-7 Quetiapine|C4X-1244|111974-69-7 https://www.jk-sci.com/products/s57cp129912 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7417b57fa94ff9f276185a30d196eed2.jpg?v=1791366265 N-Ethyl Esmolol, 92.00% | 2469273-97-8 N-Ethyl Esmolol|CP129912|2469273-97-8 https://www.jk-sci.com/products/s57c4x-124444 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/794991.png?v=1791381092 Quetiapine Impurity 44, 94.6% | 5747-48-8 Quetiapine Impurity 44|C4X-124444|5747-48-8 https://www.jk-sci.com/products/ts246cs-0008306 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/109021.png?v=1791353388 2,6-Dibromo-4-aminophenol, 95% | 609-21-2 2,6-Dibromo-4-aminophenol|CS-0008306|609-21-2 https://www.jk-sci.com/products/ts246cs-0008532 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/149974.png?v=1791353310 D-Fructose, 98% | 57-48-7 D-Fructose|CS-0008532|57-48-7 https://www.jk-sci.com/products/ts246cs-0008630 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0d259bf748a54a3416eb58ad031c6ab2.jpg?v=1791353277 2-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline, 97% | 882678-96-8 2-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline|CS-0008630|882678-96-8 https://www.jk-sci.com/products/ts246cs-0007661 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/487637.png?v=1791353474 Methyl 4-iodo-2-pyrrolecarboxylate, 97% | 40740-41-8 Methyl 4-iodo-2-pyrrolecarboxylate|CS-0007661|40740-41-8 https://www.jk-sci.com/products/ts246cs-0008007 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/121318_f3f0f6f3-c149-4974-bd87-11050208d155.png?v=1791353404 3-Ethyl-2-thioxothiazolidin-4-one, 97% | 7648-01-3 3-Ethyl-2-thioxothiazolidin-4-one|CS-0008007|7648-01-3 https://www.jk-sci.com/products/s57c4x-12566 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/795182_842b88db-4fd1-450c-9ce0-5f5e38fcabb8.png?v=1791380857 Nilotinib, 97.0% | 641571-10-0 Nilotinib|C4X-12566|641571-10-0 https://www.jk-sci.com/products/s57c4x-1300 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/567537.png?v=1791380603 Tacrolimus, Purity: 96.5% | 104987-11-3 Tacrolimus|C4X-1300|104987-11-3 https://www.jk-sci.com/products/ts246cs-0008705 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/329523.png?v=1791353258 (R)-1,2,3,4-Tetrahydronaphthoic acid, 98% | 23357-47-3 (R)-1,2,3,4-Tetrahydronaphthoic acid|CS-0008705|23357-47-3 https://www.jk-sci.com/products/ts246cs-0008916 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/421415_b90bff2b-cd14-4b95-962d-7d4c51acd1fc.png?v=1791353214 Linalool,98% (stabilized with MEHQ), 97% (stabilized with MEHQ) | 78-70-6 Linalool,98% (stabilized with MEHQ)|CS-0008916|78-70-6 https://www.jk-sci.com/products/ts246cs-0009328 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f41490b28a44db01e88eb1fa43ebf15b.jpg?v=1791353165 Sacubitrilat impurity 34, 98% | 149709-58-0 Sacubitrilat impurity 34|CS-0009328|149709-58-0 https://www.jk-sci.com/products/s57c4x-133319 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c73138c658d90fd25845591b5a4f80e2.jpg?v=1791380229 Sunitinib Impurity 19, Purity>95% | 356068-97-8 Sunitinib Impurity 19|C4X-133319|356068-97-8 https://www.jk-sci.com/products/s57c4x-14016 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/614349_96194257-0c36-4015-bfde-56c8657ab507.png?v=1791378918 Hydrocortisone EP Impurity F, 96.4% | 152-58-9 Hydrocortisone EP Impurity F|C4X-14016|152-58-9 https://www.jk-sci.com/products/ts246cs-0009918 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/223996.png?v=1791353078 7-Amino-4-methylcoumarin-3-acetic acid, 97% | 106562-32-7 7-Amino-4-methylcoumarin-3-acetic acid|CS-0009918|106562-32-7 https://www.jk-sci.com/products/ts246cs-0010171 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/539817.png?v=1791353021 2-Aminoanthraquinone, 80% | 117-79-3 2-Aminoanthraquinone|CS-0010171|117-79-3 https://www.jk-sci.com/products/ts246cs-0010336 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/428249_b1a986ca-938f-4f04-9c42-41e6cd832e1a.png?v=1791352978 Benzene-1,3,5-tricarboxylic acid, 97% | 554-95-0 Benzene-1,3,5-tricarboxylic acid|CS-0010336|554-95-0 https://www.jk-sci.com/products/ts246cs-0010938 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a8a4593c6c28f4213b72f271cf99b79f.jpg?v=1791352911 O-Desphenyl Sofosbuvir, 98% | 1233335-82-4 O-Desphenyl Sofosbuvir|CS-0010938|1233335-82-4 https://www.jk-sci.com/products/ts246cs-0011429 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/478532.png?v=1791352821 H-Phe(3-F)-OH, 97% | 19883-77-3 H-Phe(3-F)-OH|CS-0011429|19883-77-3 https://www.jk-sci.com/products/ts246cs-0010986 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d3135a0b88418481f1e1396e64350e06.jpg?v=1791352889 3,4-Diethoxybenzonitrile, 98% | 60758-87-4 3,4-Diethoxybenzonitrile|CS-0010986|60758-87-4 https://www.jk-sci.com/products/ts246cs-0011494 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/575525.png?v=1791352809 Indobufen impurity 4, 97% | 334952-09-9 Indobufen impurity 4|CS-0011494|334952-09-9 https://www.jk-sci.com/products/ts246cs-0010860 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5e77631525f17638f06319ce076d3770.jpg?v=1791352937 3-Nitro-4-[[(tetrahydro-2H-pyran-4-yl)methyl]amino]benzenesulfonamide, 98% | 1228779-96-1 3-Nitro-4-[[(tetrahydro-2H-pyran-4-yl)methyl]amino]benzenesulfonamide|CS-0010860|1228779-96-1 https://www.jk-sci.com/products/s57c4x-175610 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/516014.png?v=1791374692 Sulbactam, 97.3% | 68373-14-8 Sulbactam|C4X-175610|68373-14-8 https://www.jk-sci.com/products/ts246cs-0011606 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5d23d8897bc5ac724f1be6af01984026.jpg?v=1791352792 tert-Butyl 4-(1-hydroxyethyl)piperidine-1-carboxylate, 96% | 183170-69-6 tert-Butyl 4-(1-hydroxyethyl)piperidine-1-carboxylate|CS-0011606|183170-69-6 https://www.jk-sci.com/products/s57c4x-1876 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/152807.png?v=1791373259 Sulpiride, 99.3% | 15676-16-1 Sulpiride|C4X-1876|15676-16-1 https://www.jk-sci.com/products/s57c4x-18922 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/12bc68e50e217f0fc3ebbf7e56cc86c8.jpg?v=1791373119 Ercalcidiol, 99.60% | 21343-40-8 Ercalcidiol|C4X-18922|21343-40-8 https://www.jk-sci.com/products/s57c4x-1908 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/11d305e7d6e5b967cc832fe1ef84e933.jpg?v=1791372972 Dopamine | 51-61-6 Dopamine|C4X-1908|51-61-6 https://www.jk-sci.com/products/ts246cs-0011731 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/20f6d92efd3128da1513ee87acfadb80.jpg?v=1791352769 2-Chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol, 95% | 629658-06-6 2-Chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol|CS-0011731|629658-06-6 https://www.jk-sci.com/products/s57c4x-19087 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/202910.png?v=1791372931 Dopamine EP Impurity B, 98.8% | 554-52-9 Dopamine EP Impurity B|C4X-19087|554-52-9 https://www.jk-sci.com/products/ts246cs-0012374 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/068e7da4f217df4ff6ec8ee64b8cddd8.jpg?v=1791352737 4-(N,N-Dimethylamino)-1,8-naphthalic anhydride, 95% | 77976-79-5 4-(N,N-Dimethylamino)-1,8-naphthalic anhydride|CS-0012374|77976-79-5 https://www.jk-sci.com/products/ts246cs-0012585 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/946e6b387f815fd8444d04ba7b64780c.jpg?v=1791352712 2,6-Bis(4,5-dihydrooxazol-2-yl)pyridine, 95% | 165125-95-1 2,6-Bis(4,5-dihydrooxazol-2-yl)pyridine|CS-0012585|165125-95-1 https://www.jk-sci.com/products/ts246cs-0012425 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/340136.png?v=1791352732 4-Bromo-3,5-dimethylphenol, 98% | 7463-51-6 4-Bromo-3,5-dimethylphenol|CS-0012425|7463-51-6 https://www.jk-sci.com/products/s57c4x-1064 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b3db0a4ccb15e4dc65fb13a3e0191b70_52eefd07-cf82-400c-83cf-6bef9e7892f7.jpg?v=1791386262 Ibrutinib, Purity: 99.6% | 936563-96-1 Ibrutinib|C4X-1064|936563-96-1 https://www.jk-sci.com/products/ts246cs-0012630 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4f478d118f460ab21bf0b1504aa68cb7.jpg?v=1791352682 2-Chloro-6,7-dihydro-5H-cyclopenta[b]pyridine, 98% | 117890-55-8 2-Chloro-6,7-dihydro-5H-cyclopenta[b]pyridine|CS-0012630|117890-55-8 https://www.jk-sci.com/products/j5300031 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8f4c91f50e452e9d881acb5719a0b87f.jpg?v=1791423619 N6-Benzyladenine, Purity by HPLC ≥ 98% | 1214-39-7 N6-Benzyladenine|00031|1214-39-7 https://www.jk-sci.com/products/ts246cs-0000164 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/21d627c55ee6ace5f0a52866981afd8b.jpg?v=1791354727 tert-Butyl (R)-2-hydroxy-4-methylpentanoate, 95% | 19892-92-3 tert-Butyl (R)-2-hydroxy-4-methylpentanoate|CS-0000164|19892-92-3 https://www.jk-sci.com/products/ts246cs-0005274 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/152054.png?v=1791354219 (R)-tert-butyl 4-aminobutan-2-ylcarbamate, 95.00%+ | 170367-69-8 (R)-tert-butyl 4-aminobutan-2-ylcarbamate|CS-0005274|170367-69-8 https://www.jk-sci.com/products/s57c4x-1068 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/452577_3b9e2de2-f787-46a3-a05e-2f00eb16e257.png?v=1791386037 Imatinib, 98.8% | 152459-95-5 Imatinib|C4X-1068|152459-95-5 https://www.jk-sci.com/products/s57cp130056 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0a7344a1c38d8cc5900ae998f623fe47.jpg?v=1791366261 N-Nitroso Bumetanide, 93.90% | 2490432-02-3 N-Nitroso Bumetanide|CP130056|2490432-02-3 https://www.jk-sci.com/products/s57c4x-2033 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/113424.png?v=1791371426 Doxorubicin Hydrochloride, 99.0% | 25316-40-9 Doxorubicin Hydrochloride|C4X-2033|25316-40-9 https://www.jk-sci.com/products/ts246cs-0006077 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c6661f6b1297d5ec43fe324cf2146894.jpg?v=1791353865 5-Bromo-4-methylisoquinoline, 97% | 651310-24-6 5-Bromo-4-methylisoquinoline|CS-0006077|651310-24-6 https://www.jk-sci.com/products/s57c4x-209516 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ddb475a06c460d675c236493a856c623.jpg?v=1791370927 Glucose, 90.7% | 58367-01-4 Glucose|C4X-209516|58367-01-4 https://www.jk-sci.com/products/s57c4x-2836 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/41d16a49c2e0fc06e02a1db7fde4d97f.jpg?v=1791367982 Alectinib, Purity>95% | 1256580-46-7 Alectinib|C4X-2836|1256580-46-7 https://www.jk-sci.com/products/s57c4x-2961 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/115608_438a7908-46c1-4941-a879-2cf36dd98ad3.png?v=1791367536 α-Linolenic acid | 463-40-1 α-Linolenic acid|C4X-2961|463-40-1 https://www.jk-sci.com/products/ts246cs-0006784 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8985f874bf26f0e5d741aa72ed77f8da.jpg?v=1791353650 5-Bromopentan-1-amine hydrobromide, 96% | 51874-27-2 5-Bromopentan-1-amine hydrobromide|CS-0006784|51874-27-2 https://www.jk-sci.com/products/s57ccfd200311 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/118040_e2b8620f-5b39-489c-9a1f-de9dd8a0f9fa.png?v=1791366774 L-Arginine, 88.7% | 74-79-3 L-Arginine|CCFD200311|74-79-3 https://www.jk-sci.com/products/ts246cs-0007621 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/429061.png?v=1791353498 (3-Fluoro-4-methoxyphenyl)boronic acid, 98.00%+ | 149507-26-6 (3-Fluoro-4-methoxyphenyl)boronic acid|CS-0007621|149507-26-6 https://www.jk-sci.com/products/s57ccpd101350 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/575662_5ac09714-3335-4880-994a-4873b324e077.png?v=1791366598 L-Carnitine, 99.1% | 541-15-1 L-Carnitine|CCPD101350|541-15-1 https://www.jk-sci.com/products/s57cp143169 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/07cbd3ee5f896ea6cb55c4c895ae5402.jpg?v=1791366071 Imipenem, 96.50% | 64221-86-9 Imipenem|CP143169|64221-86-9 https://www.jk-sci.com/products/s57cptd785020 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/402352_881b893b-33b5-456d-a936-bf7689c2d3d2.png?v=1791361924 Fmoc-Glu-OH, Purity: 99.7% | 121343-82-6 Fmoc-Glu-OH|CPTD785020|121343-82-6 https://www.jk-sci.com/products/a01108387 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/108387_d99866e1-15ee-4eb1-bb65-2f0096e04121.png?v=1790217248 1,4-Dibromotetrafluorobenzene, 99% | 344-03-6 1,4-Dibromotetrafluorobenzene, 99%|108387|344-03-6 https://www.jk-sci.com/products/j5300033 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8fb6ccd1ae5801ba78053747059cec71.jpg?v=1791423612 D-Biotin, Assay 97.5 - 102.0% | 58-85-5 D-Biotin|00033|58-85-5 https://www.jk-sci.com/products/ts246cs-0008245 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b22ef4b74d49f26c005143ecfe1a01e1.jpg?v=1791353393 3-Cyclopentylacrylonitrile, 95.00%+ | 591769-05-0 3-Cyclopentylacrylonitrile|CS-0008245|591769-05-0 https://www.jk-sci.com/products/ts246cs-0008729 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e5bc3b737525536b14a9c0e1ead0c057.jpg?v=1791353251 4-methyl-N-(prop-2-yn-1-yl)benzenesulfonamide, 97% | 55022-46-3 4-methyl-N-(prop-2-yn-1-yl)benzenesulfonamide|CS-0008729|55022-46-3 https://www.jk-sci.com/products/ts246cs-0008603 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b2116a51a083c04b3181440a80dfb0be.jpg?v=1791353287 2-(4-Aminocyclohexyl)acetic acid, 97.00%+ | 1197-54-2 2-(4-Aminocyclohexyl)acetic acid|CS-0008603|1197-54-2 https://www.jk-sci.com/products/a01112145 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/112145.png?v=1790217111 4-Nitrophenethyl bromide, 98% | 5339-26-4 4-Nitrophenethyl bromide, 98%|112145|5339-26-4 https://www.jk-sci.com/products/ts246cs-0009546 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/489934.png?v=1791353126 N-Formyl-L-leucine, 95.00%+ | 6113-61-7 N-Formyl-L-leucine|CS-0009546|6113-61-7 https://www.jk-sci.com/products/a01117503 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/117503_d25ffcaf-3d34-4be7-8819-ecb04e4fe270.png?v=1790216916 6-Amino-1-methyluracil, 97% | 2434-53-9 6-Amino-1-methyluracil, 97%|117503|2434-53-9 https://www.jk-sci.com/products/ts246cs-0010220 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f0b657fd6aa4fd06e1a4f7cb0d86869c.jpg?v=1791352996 N-Methyl-D-valine, 97% | 88930-14-7 N-Methyl-D-valine|CS-0010220|88930-14-7 https://www.jk-sci.com/products/a01121919 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/230245.png?v=1788932526 L-allo-Threonine, 98% | 28954-12-3 L-allo-Threonine, 98%|121919|28954-12-3 https://www.jk-sci.com/products/a01126607 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/126607_060e632e-58aa-4bdd-8269-4a39370eaf00.png?v=1790086987 1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one, 97% | 6969-71-7 1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one, 97%|126607|6969-71-7 https://www.jk-sci.com/products/a01131802 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/372729.png?v=1790216474 4-Fluoro-2-nitrotoluene, 98% | 446-10-6 4-Fluoro-2-nitrotoluene, 98%|131802|446-10-6 https://www.jk-sci.com/products/ts246cs-0012653 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8d918e5645685e7ad7c6f540c960f013.jpg?v=1791352663 4-Methyl-1H-benzo[d]imidazole, 95% | 4887-83-6 4-Methyl-1H-benzo[d]imidazole|CS-0012653|4887-83-6 https://www.jk-sci.com/products/ts246cs-0011289 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/109077_66b12c22-bd96-4167-837c-82f3d9f8efd3.png?v=1791352847 Methyl d-mandelate, 95% | 21210-43-5 Methyl d-mandelate|CS-0011289|21210-43-5 https://www.jk-sci.com/products/a011350800 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1350800.png?v=1790216382 7-Boc-2-oxo-7-azaspiro[3.5]nonane, 95% | 203661-69-2 7-Boc-2-oxo-7-azaspiro[3.5]nonane, 95%|1350800|203661-69-2 https://www.jk-sci.com/products/ts246cs-0010908 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/424149_dadb7aad-d9f7-4c9b-ad87-4d4d27f81544.png?v=1791352916 (tert-Butoxycarbonyl)-D-leucine, 98% | 16937-99-8 (tert-Butoxycarbonyl)-D-leucine|CS-0010908|16937-99-8 https://www.jk-sci.com/products/a01136692 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/486408.png?v=1790216345 5-Methoxyisatin, 98% | 39755-95-8 5-Methoxyisatin, 98%|136692|39755-95-8 https://www.jk-sci.com/products/ts246cs-0011576 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/430569.png?v=1791352793 Methyl phenyl sulfone, 98% | 3112-85-4 Methyl phenyl sulfone|CS-0011576|3112-85-4 https://www.jk-sci.com/products/a011417356 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6dd81933afecc358b8caf51f23a3d23f.jpg?v=1788001196 Cyclopentacycloheptene-2-amine, 97% | 50472-20-3 Cyclopentacycloheptene-2-amine, 97%|1417356|50472-20-3 https://www.jk-sci.com/products/a01142172 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/142172.png?v=1790216146 5-Bromovanillin, 97% | 2973-76-4 5-Bromovanillin, 97%|142172|2973-76-4 https://www.jk-sci.com/products/ts246cs-0012227 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/477529.png?v=1791352747 4'-Hydroxy-[1,1'-biphenyl]-4-carboxylic acid, 96% | 58574-03-1 4'-Hydroxy-[1,1'-biphenyl]-4-carboxylic acid|CS-0012227|58574-03-1 https://www.jk-sci.com/products/ts246cs-0012676 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9a7f2f65e793b0f9e2c3a7febb54b907.jpg?v=1791352653 6-Bromo-5-fluoro-2,3-dihydro-1H-inden-1-one, 97% | 1273595-81-5 6-Bromo-5-fluoro-2,3-dihydro-1H-inden-1-one|CS-0012676|1273595-81-5 https://www.jk-sci.com/products/ts246cs-0012555 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/31a6623caf964e13e7a59ef0027b71ad.jpg?v=1791352722 Ethyl 2-amino-4-(2-ethoxy-2-oxoethyl)thiazole-5-carboxylate, 98% | 38067-29-7 Ethyl 2-amino-4-(2-ethoxy-2-oxoethyl)thiazole-5-carboxylate|CS-0012555|38067-29-7 https://www.jk-sci.com/products/ts246cs-0012701 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0c9ef73e52cdd230af4751f42d7954be.jpg?v=1791352634 tert-Butyl N-[(3R,6S)-6-(hydroxymethyl)oxan-3-yl]carbamate, 97% | 603130-12-7 tert-Butyl N-[(3R,6S)-6-(hydroxymethyl)oxan-3-yl]carbamate|CS-0012701|603130-12-7 https://www.jk-sci.com/products/s57cp130394 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ed60b54cf41657ed68a9e91591ff08a5.jpg?v=1791366258 Flurbiprofen Impurity N16, 96.70% | 252846-89-2 Flurbiprofen Impurity N16|CP130394|252846-89-2 https://www.jk-sci.com/products/ts246cs-0012736 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/153377.png?v=1791352624 Tranylcypromine (hydrochloride), 97.00%+ | 1986-47-6 Tranylcypromine (hydrochloride)|CS-0012736|1986-47-6 https://www.jk-sci.com/products/a01145047 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/145047.png?v=1790216029 4-Methylsulphonylphenol, 97% | 14763-60-1 4-Methylsulphonylphenol, 97%|145047|14763-60-1 https://www.jk-sci.com/products/a011494423 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1494423.png?v=1790215898 7-Boc-1-oxa-7-azaspiro[3.5]nonane, 96% | 864684-96-8 7-Boc-1-oxa-7-azaspiro[3.5]nonane, 96%|1494423|864684-96-8 https://www.jk-sci.com/products/a01149493 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/221555.png?v=1788000668 4-Ethyl-6-hydroxy-2-methylpyrimidine, 97% | 52421-75-7 4-Ethyl-6-hydroxy-2-methylpyrimidine, 97%|149493|52421-75-7 https://www.jk-sci.com/products/a011530937 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c29bb92e5a79f13583c58f5a57905cc2.jpg?v=1788930682 D-alanine isopropyl ester hydrochloride, 98% | 39613-92-8 D-alanine isopropyl ester hydrochloride, 98%|1530937|39613-92-8 https://www.jk-sci.com/products/ts246cs-0013088 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/364779.png?v=1791352589 Pentetic acid, 98% | 67-43-6 Pentetic acid|CS-0013088|67-43-6 https://www.jk-sci.com/products/ts246cs-0012983 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/481329_9d23660a-cac8-476c-bc55-c3035d5048ee.png?v=1791352614 5'-Methylthioadenosine, 96% | 2457-80-9 5'-Methylthioadenosine|CS-0012983|2457-80-9 https://www.jk-sci.com/products/ts246cs-0013356 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b6dc8f01be209d1e9362c76765c268fd.jpg?v=1791352551 Isopropyl p-bromophenyl sulfide, 95% | 70398-89-9 Isopropyl p-bromophenyl sulfide|CS-0013356|70398-89-9 https://www.jk-sci.com/products/a011531752 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bc4da2fe8de28f8ae0668a238178d5cb.jpg?v=1788930673 3,3'-Dithiobis(6-nitrobenzoic acid)bis(succinimide)ester, 95% | 60129-38-6 3,3'-Dithiobis(6-nitrobenzoic acid)bis(succinimide)ester, 95%|1531752|60129-38-6 https://www.jk-sci.com/products/ts246cs-0013195 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7508628d706295c4de69ee47373a760c.jpg?v=1791352573 2-Benzyl 1-(tert-butyl) (S)-5-oxopyrrolidine-1,2-dicarboxylate, 98% | 113400-36-5 2-Benzyl 1-(tert-butyl) (S)-5-oxopyrrolidine-1,2-dicarboxylate|CS-0013195|113400-36-5 https://www.jk-sci.com/products/a011549957 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/706a78b3570e1c4dccc309bc14f9078b.jpg?v=1788930523 Cyclopropylhydrazine hydrochloride, 95% | 213764-25-1 Cyclopropylhydrazine hydrochloride, 95%|1549957|213764-25-1 https://www.jk-sci.com/products/ts246cs-0013736 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/603604_30185aae-7754-4ce6-bd68-47df2395a518.png?v=1791352537 Phenoxyacetic acid, 97% | 122-59-8 Phenoxyacetic acid|CS-0013736|122-59-8 https://www.jk-sci.com/products/a011561128 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1561128_13d900d1-3373-4947-aa6e-5775be2c27e9.png?v=1790215645 (4R,4'R)-2,2'-(Cyclopentane-1,1-diyl)-bis(4-phenyl-4,5-dihydrooxazole), 95% | 1246401-49-9 (4R,4'R)-2,2'-(Cyclopentane-1,1-diyl)-bis(4-phenyl-4,5-dihydrooxazole), 95%|1561128|1246401-49-9 https://www.jk-sci.com/products/ts246cs-0013806 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/327665.png?v=1791352511 Spermine, 97% | 71-44-3 Spermine|CS-0013806|71-44-3 https://www.jk-sci.com/products/a01158551 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/158551_781db774-c371-4524-a428-7e5565dc78df.png?v=1788930187 S-(+)-1,2-Propanediol, 99% | 4254-15-3 S-(+)-1,2-Propanediol, 99%|158551|4254-15-3 https://www.jk-sci.com/products/a01160676 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/121885.png?v=1790215482 3,4,5-Trimethoxyaniline, 98% | 24313-88-0 3,4,5-Trimethoxyaniline, 98%|160676|24313-88-0 https://www.jk-sci.com/products/ts246cs-0014253 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/299604d0d53c4db6deca0dc38aec81d5.jpg?v=1791352489 4-Chloro-7-methoxyquinoline-6-carboxamide, 97% | 417721-36-9 4-Chloro-7-methoxyquinoline-6-carboxamide|CS-0014253|417721-36-9 https://www.jk-sci.com/products/a011685112 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_1ac14377-aeda-4c45-962c-06205710779d.png?v=1787999432 mPEG-SA, 95%, average M.W. 30,000 mPEG-SA, 95%, average M.W. 30,000|1685112 https://www.jk-sci.com/products/a011685138 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_73595587-4794-4bea-8150-2c728e2a036b.png?v=1787999398 SAA-PEG-SAA, 95%, average M.W. 1,000 SAA-PEG-SAA, 95%, average M.W. 1,000|1685138 https://www.jk-sci.com/products/a01169172 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/143375.png?v=1790215261 2-Imidazolidone hemihydrate, 99% | 121325-67-5 2-Imidazolidone hemihydrate, 99%|169172|121325-67-5 https://www.jk-sci.com/products/a01169917 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5d09663e455040e5a8c89fae3c3b683c.jpg?v=1788365020 4-Butylbiphenyl, 99% | 37909-95-8 4-Butylbiphenyl, 99%|169917|37909-95-8 https://www.jk-sci.com/products/a01173917 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fdb0791a1e8162454c9967bca69c23f7.jpg?v=1790215116 1-Boc-3-(hydroxymethyl)piperidine, 98% | 116574-71-1 1-Boc-3-(hydroxymethyl)piperidine, 98%|173917|116574-71-1 https://www.jk-sci.com/products/ts246cs-0014708 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a67b5228d9d89737281602f180d2c43f.jpg?v=1791352473 (5-Methylpyridin-2-yl)methanol, 96% | 22940-71-2 (5-Methylpyridin-2-yl)methanol|CS-0014708|22940-71-2 https://www.jk-sci.com/products/a01175216 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/84306e1e6969aa9d6841a6a5f3717a1a_11b75261-893b-4634-bcfd-2dd21ddf1146.jpg?v=1790215069 3-Chloro-4-methylbenzoic acid, 98% | 5162-82-3 3-Chloro-4-methylbenzoic acid, 98%|175216|5162-82-3 https://www.jk-sci.com/products/ts246cs-0015036 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d2143c0c276f2b029f15a03f19b45cbd.jpg?v=1791352456 (S)-3-(4-(5-Bromo-2-chlorobenzyl)phenoxy)tetrahydrofuran, 97% | 915095-89-5 (S)-3-(4-(5-Bromo-2-chlorobenzyl)phenoxy)tetrahydrofuran|CS-0015036|915095-89-5 https://www.jk-sci.com/products/j5300047 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/14d2ae36aa9e95705eb3f18263ef9249.jpg?v=1791423593 D-Calcium pantothenate, Purity by HPLC 98 - 102% (On dry basis) | 137-08-6 D-Calcium pantothenate|00047|137-08-6 https://www.jk-sci.com/products/ts246cs-0015107 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/531725_2bb74c22-493d-4de1-aca7-ebc939d5b121.png?v=1791352440 Cobalt(III) acetylacetonate, 98% | 21679-46-9 Cobalt(III) acetylacetonate|CS-0015107|21679-46-9 https://www.jk-sci.com/products/a01176189 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/eb645587776170f69ac147301b0898dd.jpg?v=1787998895 Strontium aluminate, 99.5% | 12004-37-4 Strontium aluminate, 99.5%|176189|12004-37-4 https://www.jk-sci.com/products/ts246cs-0015715 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/742a4e0d28010332846a3a83f1e0ff87_90f62fd7-5113-4565-8cfa-02b29ad5e33a.jpg?v=1791352284 Sodium carboxymethyl cellulose (Viscosity:800-1200 mPa.s), 97%,(Viscosity:800-1200 mPa.s) | 9004-32-4 Sodium carboxymethyl cellulose (Viscosity:800-1200 mPa.s)|CS-0015715|9004-32-4 https://www.jk-sci.com/products/ts246cs-0015211 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/281805_3bfdd2b2-88b1-491a-b9e3-6810a4901b9c.png?v=1791352384 Glycylglycine, 97% | 556-50-3 Glycylglycine|CS-0015211|556-50-3 https://www.jk-sci.com/products/a01183103 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/240862.png?v=1790214837 2,6-Dichloropyridine-4-methanol, 98% | 101990-69-6 2,6-Dichloropyridine-4-methanol, 98%|183103|101990-69-6 https://www.jk-sci.com/products/a01196515 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b29a2612aeafa338a208e3cd341eb36b.jpg?v=1790214343 4-Bromo-2-hydroxypyridine, 98% | 36953-37-4 4-Bromo-2-hydroxypyridine, 98%|196515|36953-37-4 https://www.jk-sci.com/products/ts246cs-0001918 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/deedb7daf6913bb77fdb0bde28313e72.jpg?v=1791354509 4-Methyl-5-nitro-1H-indole, 95% | 165250-69-1 4-Methyl-5-nitro-1H-indole|CS-0001918|165250-69-1 https://www.jk-sci.com/products/a01197226 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8091b327c5cd671c42db07f53610ae7a.jpg?v=1787997459 3-Iodo-2-methoxypyridine, 98% | 112197-15-6 3-Iodo-2-methoxypyridine, 98%|197226|112197-15-6 https://www.jk-sci.com/products/a011980466 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/553df3aca216f216f946e3c0e330ed58_c1178598-1297-4f33-9327-541e40969ab1.jpg?v=1787997416 Methyl 4-bromo-2-formylbenzoate, 97% | 1260795-42-3 Methyl 4-bromo-2-formylbenzoate, 97%|1980466|1260795-42-3 https://www.jk-sci.com/products/ts246cs-0015122 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/139235.png?v=1791352435 Benzyl chloromethyl ether, 85% | 3587-60-8 Benzyl chloromethyl ether|CS-0015122|3587-60-8 https://www.jk-sci.com/products/a01201460 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/283539_52a8f90d-e650-4f23-84ca-7f9c04113a27.png?v=1790601383 Ethyl 2-amino-4-methylthiophene-3-carboxylate, 97% | 43088-42-2 Ethyl 2-amino-4-methylthiophene-3-carboxylate, 97%|201460|43088-42-2 https://www.jk-sci.com/products/ts246cs-0008640 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/471700_7b1ecab9-732e-4cb3-a0c7-a50277931793.png?v=1791353273 4-(3-(Trifluoromethyl)-3H-diazirin-3-yl)benzoic acid, 96% | 85559-46-2 4-(3-(Trifluoromethyl)-3H-diazirin-3-yl)benzoic acid|CS-0008640|85559-46-2 https://www.jk-sci.com/products/ts246cs-0015167 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/502280_f41f4f85-43e3-4977-b7bd-8a3e5e57eedb.png?v=1791352413 HEPES, 97% | 7365-45-9 HEPES|CS-0015167|7365-45-9 https://www.jk-sci.com/products/a01204241 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/542645.png?v=1790214139 Ethyl 2-amino-5-phenylthiophene-3-carboxylate, 97% | 4815-34-3 Ethyl 2-amino-5-phenylthiophene-3-carboxylate, 97%|204241|4815-34-3 https://www.jk-sci.com/products/ts246cs-0015179 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/400408.png?v=1791352402 CAPS, 97% | 1135-40-6 CAPS|CS-0015179|1135-40-6 https://www.jk-sci.com/products/ts246cs-0015328 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/270171.png?v=1791352337 L-threo-1-Phenyl-2-amino-1,3-propanediol, 98% | 28143-91-1 L-threo-1-Phenyl-2-amino-1,3-propanediol|CS-0015328|28143-91-1 https://www.jk-sci.com/products/s57cp130756 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ef5eb77c17bce73223766c7971c034bb.jpg?v=1791366255 Sotetsuflavon | 2608-21-1 Sotetsuflavon|CP130756|2608-21-1 https://www.jk-sci.com/products/ts246cs-0006547 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a75286c86979e57392da10e63bb3cc63.jpg?v=1791353738 8-Bromoquinoline-4-carboxylic acid, 95% | 121490-67-3 8-Bromoquinoline-4-carboxylic acid|CS-0006547|121490-67-3 https://www.jk-sci.com/products/a01205498 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/205498.png?v=1790214099 N,N'-Ethylenebis(acrylamide), 97% | 2956-58-3 N,N'-Ethylenebis(acrylamide), 97%|205498|2956-58-3 https://www.jk-sci.com/products/a01205678 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/205678.png?v=1788927570 1,2-Cyclohexanedione, 97.5% | 765-87-7 1,2-Cyclohexanedione, 97.5%|205678|765-87-7 https://www.jk-sci.com/products/ts246cs-0015276 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/291367.png?v=1791352362 2-Bromo-1-methoxy-4-nitrobenzene, 98% | 5197-28-4 2-Bromo-1-methoxy-4-nitrobenzene|CS-0015276|5197-28-4 https://www.jk-sci.com/products/ts246cs-0007684 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8cf8254479d4c624ece335a27bef877c.jpg?v=1791353452 Methyl 2-Amino-3-nitrobenzoate, 98% | 57113-91-4 Methyl 2-Amino-3-nitrobenzoate|CS-0007684|57113-91-4 https://www.jk-sci.com/products/a01206099 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/206099.png?v=1790214091 3,5-Dihydroxybenzamide, 98% | 3147-62-4 3,5-Dihydroxybenzamide, 98%|206099|3147-62-4 https://www.jk-sci.com/products/a01208635 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/208635.png?v=1787996896 6-Nitro-1,3-Benzoxazole, 98% | 17200-30-5 6-Nitro-1,3-Benzoxazole, 98%|208635|17200-30-5 https://www.jk-sci.com/products/ts246cs-0015469 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/202279_f55dac75-82be-4b7f-9cf5-212538a1c1f7.png?v=1791352295 4,4'-Difluorobenzophenone, 98% | 345-92-6 4,4'-Difluorobenzophenone|CS-0015469|345-92-6 https://www.jk-sci.com/products/ts246cs-0015298 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dc036ecd63526cf63ab472a1e347c86a.jpg?v=1791352353 Iron(III) 4-methylbenzenesulfonate, 98% | 77214-82-5 Iron(III) 4-methylbenzenesulfonate|CS-0015298|77214-82-5 https://www.jk-sci.com/products/ts246cs-0010099 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/421783_ca89da71-19d9-40ac-ab2c-3f250f890fe3.png?v=1791353048 Tetrabutylammonium (bromide), 97% | 1643-19-2 Tetrabutylammonium (bromide)|CS-0010099|1643-19-2 https://www.jk-sci.com/products/a01213134 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/213134.png?v=1788927231 4-(Bromomethyl)benzophenone, 97% | 32752-54-8 4-(Bromomethyl)benzophenone, 97%|213134|32752-54-8 https://www.jk-sci.com/products/s57cp130906 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_5d518fff-bcf5-452b-8a3b-586616c881ac.png?v=1791366252 Amitriptyline EP Impurity E, 97.20% Amitriptyline EP Impurity E|CP130906 https://www.jk-sci.com/products/a01214471 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/214471.png?v=1787996565 S-Phenylthiophenyl sulfone, 97% | 1212-08-4 S-Phenylthiophenyl sulfone, 97%|214471|1212-08-4 https://www.jk-sci.com/products/a01218176 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/218176.png?v=1788927038 N²-Isobutyryl-5'-O-(4,4'-dimethoxytrityl)-2'-deoxyguanosine, 98% | 68892-41-1 N²-Isobutyryl-5'-O-(4,4'-dimethoxytrityl)-2'-deoxyguanosine, 98%|218176|68892-41-1 https://www.jk-sci.com/products/ts246cs-0010956 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d1d8db2971d60d462bbfb21b79ff3570.jpg?v=1791352908 methyl (S)-(1-Aminopropan-2-yl)carbamate hydrochloride, 97% | 1229025-32-4 methyl (S)-(1-Aminopropan-2-yl)carbamate hydrochloride|CS-0010956|1229025-32-4 https://www.jk-sci.com/products/ts246cs-0011700 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9ba64ed31f896d370cc28d9c7fce46e8.jpg?v=1791352782 4-Methyl-L-leucine, 97% | 57224-50-7 4-Methyl-L-leucine|CS-0011700|57224-50-7 https://www.jk-sci.com/products/a01218247 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/218247_4354ef86-7f51-4257-9c99-d100dac74d94.png?v=1790213781 2-Amino-3,5-dibromobenzaldehyde, 97% | 50910-55-9 2-Amino-3,5-dibromobenzaldehyde, 97%|218247|50910-55-9 https://www.jk-sci.com/products/a01222575 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/227040.png?v=1790213668 3-(3-Methyl-2-thienyl)acrylic acid, 97% | 77741-66-3 3-(3-Methyl-2-thienyl)acrylic acid, 97%|222575|77741-66-3 https://www.jk-sci.com/products/a01226416 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/497329.png?v=1788926723 2,2-Dimethyl-N-(4-pyridinyl)propanamide, 97% | 70298-89-4 2,2-Dimethyl-N-(4-pyridinyl)propanamide, 97%|226416|70298-89-4 https://www.jk-sci.com/products/ts246cs-0012624 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/242989_742c7920-1e96-4a81-8ea6-1eb6e1d0b9b6.png?v=1791352687 (S)-3-(tert-Butoxycarbonylamino)-5-methylhexanoic acid, 97% | 132549-43-0 (S)-3-(tert-Butoxycarbonylamino)-5-methylhexanoic acid|CS-0012624|132549-43-0 https://www.jk-sci.com/products/ts246cs-0012663 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9778e672c8d64b3167e3e15e5560a25a.jpg?v=1791352658 cis-3,4-Difluoropyrrolidine hydrochloride, 98% | 869481-94-7 cis-3,4-Difluoropyrrolidine hydrochloride|CS-0012663|869481-94-7 https://www.jk-sci.com/products/ts246cs-0012703 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/203001.png?v=1791352629 4-Bromo-7-(trifluoromethyl)quinoline, 98% | 89446-67-3 4-Bromo-7-(trifluoromethyl)quinoline|CS-0012703|89446-67-3 https://www.jk-sci.com/products/a01231629 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/324114.png?v=1790213442 1-Methyl-1H-pyrazol-3-amine, 97% | 1904-31-0 1-Methyl-1H-pyrazol-3-amine, 97%|231629|1904-31-0 https://www.jk-sci.com/products/s57cp131259 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c461e816042a606e31fa92b965779d34.jpg?v=1791366248 Metoclopramide N-Desethyl, 92.30% | 27260-19-1 Metoclopramide N-Desethyl|CP131259|27260-19-1 https://www.jk-sci.com/products/a01299393 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/299393.png?v=1790211703 2,5-Difluorobenzenesulfonamide, 98% | 120022-63-1 2,5-Difluorobenzenesulfonamide, 98%|299393|120022-63-1 https://www.jk-sci.com/products/a01300344 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/300344.png?v=1790211675 2,5-Difluoroiodobenzene, 97% | 2265-92-1 2,5-Difluoroiodobenzene, 97%|300344|2265-92-1 https://www.jk-sci.com/products/s57cp131782 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/aeca5b67432704b06df349692f8889dc.jpg?v=1791366243 Fesoterodine Fumarate, 91.60% | 286930-03-8 Fesoterodine Fumarate|CP131782|286930-03-8 https://www.jk-sci.com/products/ts246cs-0013276 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/152778.png?v=1791352562 (R)-3-Amino-1-benzylpyrrolidine, 98% | 114715-39-8 (R)-3-Amino-1-benzylpyrrolidine|CS-0013276|114715-39-8 https://www.jk-sci.com/products/ts246cs-0015079 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/573897.png?v=1791352444 Maleic Acid, 98% | 110-16-7 Maleic Acid|CS-0015079|110-16-7 https://www.jk-sci.com/products/ts246cs-0013033 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/467702.png?v=1791352605 N-Carbethoxyphthalimide, 97% | 22509-74-6 N-Carbethoxyphthalimide|CS-0013033|22509-74-6 https://www.jk-sci.com/products/ts246cs-0013785 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/257672.png?v=1791352525 Rubidium iodide, 99.9% metals basis | 7790-29-6 Rubidium iodide|CS-0013785|7790-29-6 https://www.jk-sci.com/products/ts246cs-0014632 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3d2d878e9c5c7b3f3b2a76c3b35d4d4e.jpg?v=1791352483 Dicyclohexylamine (S)-4-fluoro-4-methyl-2-(((S)-2,2,2-trifluoro-1-(4'-(methylsulfonyl)-[1,1'-biphenyl]-4-yl)ethyl)amino)pentanoate, 98% | 1064076-86-3 Dicyclohexylamine (S)-4-fluoro-4-methyl-2-(((S)-2,2,2-trifluoro-1-(4'-(methylsulfonyl)-[1,1'-biphenyl]-4-yl)ethyl)amino)pentanoate|CS-0014632|1064076-86-3 https://www.jk-sci.com/products/s57cp132133 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e13da79728f79158e75e2861f9251c6e.jpg?v=1791366243 Melphalan EP Impurity A DiHCl (Dihydroxy Melphalan DiHCl), Purity: 95.2% | 297734-04-4 Melphalan EP Impurity A DiHCl (Dihydroxy Melphalan DiHCl)|CP132133|297734-04-4 https://www.jk-sci.com/products/ts246cs-0015123 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/232700_959653fb-ba33-44ed-a4b1-c3523e5dbea8.png?v=1791352428 3-Chlorobenzoic acid, 98% | 535-80-8 3-Chlorobenzoic acid|CS-0015123|535-80-8 https://www.jk-sci.com/products/ts246cs-0015190 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/113807.png?v=1791352389 THAM (acetate), 97% | 6850-28-8 THAM (acetate)|CS-0015190|6850-28-8 https://www.jk-sci.com/products/a01301194 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/301194_7d6d4b41-12eb-497c-9f8c-c4528a879e53.png?v=1790211666 1-tert-Butyl-3-iodobenzene, 97% | 35779-04-5 1-tert-Butyl-3-iodobenzene, 97%|301194|35779-04-5 https://www.jk-sci.com/products/ts246cs-0015277 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/461733.png?v=1791352363 2-Cyanoethanethioamide, 96% | 7357-70-2 2-Cyanoethanethioamide|CS-0015277|7357-70-2 https://www.jk-sci.com/products/a01304679 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/304679_db60da22-1143-4fce-a834-e98e50aa4d78.png?v=1790211589 4-Bromo-2-fluorocinnamic acid, 98% | 149947-19-3 4-Bromo-2-fluorocinnamic acid, 98%|304679|149947-19-3 https://www.jk-sci.com/products/s57cp132262 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9f54bf491c8f8b1d4d75e8cfa14a3560.jpg?v=1791366236 Dantrolene USP RC A, 94.30% | 301359-05-7 Dantrolene USP RC A|CP132262|301359-05-7 https://www.jk-sci.com/products/ts246cs-0015793 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/295500_6cda16b8-9302-4d2a-9262-9cd31839b4a3.png?v=1791352257 Butane-1,2,3,4-tetracarboxylic acid, 97% | 1703-58-8 Butane-1,2,3,4-tetracarboxylic acid|CS-0015793|1703-58-8 https://www.jk-sci.com/products/ts246cs-0015356 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/495088.png?v=1791352320 2,3-Dimethylbutane-2,3-diol, 98% | 76-09-5 2,3-Dimethylbutane-2,3-diol|CS-0015356|76-09-5 https://www.jk-sci.com/products/a01309374 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/309374.png?v=1790211521 4-Cyanopyridine N-oxide, 98% | 14906-59-3 4-Cyanopyridine N-oxide, 98%|309374|14906-59-3 https://www.jk-sci.com/products/ts246cs-0015783 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/240341_05c92b5d-dad5-408f-bad2-c8f434f24134.png?v=1791352262 2,6-Dihydroxybenzoic acid, 98% | 303-07-1 2,6-Dihydroxybenzoic acid|CS-0015783|303-07-1 https://www.jk-sci.com/products/a01313822 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/313822.png?v=1788923353 Ethyl 7-methoxybenzofuran-2-carboxylate, 97% | 50551-58-1 Ethyl 7-methoxybenzofuran-2-carboxylate, 97%|313822|50551-58-1 https://www.jk-sci.com/products/s57cp132921 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/428926_11398f51-4771-4f2d-b143-5cd2832cb89a.png?v=1791366230 (-)-Corey lactone p-phenyl benzoate, 99.50% | 31752-99-5 (-)-Corey lactone p-phenyl benzoate|CP132921|31752-99-5 https://www.jk-sci.com/products/ts246cs-0015924 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/445834.png?v=1791352234 Isophorone, 98% | 78-59-1 Isophorone|CS-0015924|78-59-1 https://www.jk-sci.com/products/s57cp132359 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bef261e1f2b8fd9846ed4ecdf2fc0d0e.jpg?v=1791366231 Clomipramine, Purity>95% | 303-49-1 Clomipramine|CP132359|303-49-1 https://www.jk-sci.com/products/a01314080 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/314080.png?v=1790211457 Dimethyl isophthalate, 99% | 1459-93-4 Dimethyl isophthalate, 99%|314080|1459-93-4 https://www.jk-sci.com/products/ts246cs-0016107 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/263450.png?v=1791352165 3,5-Dimethyl-2-chloromethyl-4-methoxypyridine hydrochloride, 98% | 86604-75-3 3,5-Dimethyl-2-chloromethyl-4-methoxypyridine hydrochloride|CS-0016107|86604-75-3 https://www.jk-sci.com/products/s57cp133388 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3abf31b35a1d25dd8557bf91b07eef9c.jpg?v=1791366225 (2R)-Glycerophosphorylethanolamine, 91.30% | 33049-08-0 (2R)-Glycerophosphorylethanolamine|CP133388|33049-08-0 https://www.jk-sci.com/products/ts246cs-0016002 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/483877_80b33e69-a979-4f5d-8622-419bada6d7ce.png?v=1791352188 2-Ethylhexan-1-ol, 96% | 104-76-7 2-Ethylhexan-1-ol|CS-0016002|104-76-7 https://www.jk-sci.com/products/a01322285 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/322285.png?v=1787991514 1-(4-Bromophenyl)-1H pyrrole, 97% | 5044-39-3 1-(4-Bromophenyl)-1H pyrrole, 97%|322285|5044-39-3 https://www.jk-sci.com/products/ts246cs-0016435 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d89f670d0e393227247a555b6f3bbd2d.jpg?v=1791352148 Ethyl 2-(4-chloro-2-(methylthio)pyrimidin-5-yl)acetate, 96% | 61727-34-2 Ethyl 2-(4-chloro-2-(methylthio)pyrimidin-5-yl)acetate|CS-0016435|61727-34-2 https://www.jk-sci.com/products/a01333902 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/333902.png?v=1790211115 Glyoxal, 40 wt.% solution in H2O | 107-22-2 Glyoxal, 40 wt.% solution in H2O|333902|107-22-2 https://www.jk-sci.com/products/a01336053 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/336053.png?v=1790211089 1-Nitro-2,5-bis(trifluoromethyl)benzene, 98% | 320-88-7 1-Nitro-2,5-bis(trifluoromethyl)benzene, 98%|336053|320-88-7 https://www.jk-sci.com/products/a01344201 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/344201.png?v=1790210978 Tetrakis(triphenylphosphite)nickel(0), 95% | 14221-00-2 Tetrakis(triphenylphosphite)nickel(0), 95%|344201|14221-00-2 https://www.jk-sci.com/products/ts246cs-0017265 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/256157.png?v=1791352087 Methyl acetylacetate, 97% | 105-45-3 Methyl acetylacetate|CS-0017265|105-45-3 https://www.jk-sci.com/products/ts246cs-0016772 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/112706.png?v=1791352135 Royal Jelly acid, 95% | 14113-05-4 Royal Jelly acid|CS-0016772|14113-05-4 https://www.jk-sci.com/products/a01346129 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/346129.png?v=1790210960 α-Estradiol, 98% | 57-91-0 α-Estradiol, 98%|346129|57-91-0 https://www.jk-sci.com/products/ts246cs-0096696 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/21703ab58e70b6c0781c95127e26715b.jpg?v=1791325711 Fmoc-L-b-methylisoleucine, 97% | 1227750-73-3 Fmoc-L-b-methylisoleucine|CS-0096696|1227750-73-3 https://www.jk-sci.com/products/a01351666 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/351666_5bd425fb-43da-4cd7-9177-05cfb38e2b41.png?v=1790085819 3-Iodo-L-tyrosine, 97% | 70-78-0 3-Iodo-L-tyrosine, 97%|351666|70-78-0 https://www.jk-sci.com/products/ts246cs-0017907 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/577786_08455468-c76f-4fb6-ad5b-1fea55eb05b2.png?v=1791352023 Mannose triflate, 98% | 92051-23-5 Mannose triflate|CS-0017907|92051-23-5 https://www.jk-sci.com/products/a01351892 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/351892_ad7e1461-866d-482c-bf45-b3feb94a3da1.png?v=1790210880 2,9-Dimethyl-1,10-phenanthroline hemihydrate, 98% | 34302-69-7 2,9-Dimethyl-1,10-phenanthroline hemihydrate, 98%|351892|34302-69-7 https://www.jk-sci.com/products/a01355919 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/355919.png?v=1790210823 2-Fluoro-4-(trifluoromethyl)benzaldehyde, 97% | 89763-93-9 2-Fluoro-4-(trifluoromethyl)benzaldehyde, 97%|355919|89763-93-9 https://www.jk-sci.com/products/ts246cs-0018327 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/886f55293eaaa8f50b42a7cea66bac1f.jpg?v=1791351989 Veratric acid, 98% | 93-07-2 Veratric acid|CS-0018327|93-07-2 https://www.jk-sci.com/products/a01366257 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/366257.png?v=1790210639 Chromeazurol S, Indicator | 1667-99-8 Chromeazurol S, Indicator|366257|1667-99-8 https://www.jk-sci.com/products/a01378503 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/378503.png?v=1790210466 4-(tert-Butoxy)benzaldehyde, 98% | 57699-45-3 4-(tert-Butoxy)benzaldehyde, 98%|378503|57699-45-3 https://www.jk-sci.com/products/a01388122 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/388122.png?v=1790210336 2-Bromo-5-methoxyaniline, 98% | 59557-92-5 2-Bromo-5-methoxyaniline, 98%|388122|59557-92-5 https://www.jk-sci.com/products/a01390139 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/390139.png?v=1790210318 3-Fluoro-4-iodotoluene, 97% | 452-79-9 3-Fluoro-4-iodotoluene, 97%|390139|452-79-9 https://www.jk-sci.com/products/s57cp133405 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fd964f395fe4f0a61aa20f71a5ca1a30.jpg?v=1791366219 Zanubrutinib Related Compound 3, 99.00% | 330792-69-3 Zanubrutinib Related Compound 3|CP133405|330792-69-3 https://www.jk-sci.com/products/ts246cs-0018495 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/efddd30c690eb08360e1a8fe63e13fc1.jpg?v=1791351977 Methyl 6-chloro-1H-indole-5-carboxylate, 95% | 162100-83-6 Methyl 6-chloro-1H-indole-5-carboxylate|CS-0018495|162100-83-6 https://www.jk-sci.com/products/ts246cs-0018650 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5716b3aee3482ed6894f703ea6f124da.jpg?v=1791351961 5-Bromo-2-cyclopropylpyrimidine, 98% | 304902-96-3 5-Bromo-2-cyclopropylpyrimidine|CS-0018650|304902-96-3 https://www.jk-sci.com/products/ts246cs-0018645 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c1f79a4cb328eafe50c15bcd97c1f2f6.jpg?v=1791351963 (R)-3-Fluoropyrrolidine-1-sulfonyl chloride, 97% | 1411774-27-0 (R)-3-Fluoropyrrolidine-1-sulfonyl chloride|CS-0018645|1411774-27-0 https://www.jk-sci.com/products/ts246cs-0018765 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cf9a1ccb876e6665280c781509a8a3a7.jpg?v=1791351942 2-Bromo-4,5-dimethylthiazole, 98% | 29947-24-8 2-Bromo-4,5-dimethylthiazole|CS-0018765|29947-24-8 https://www.jk-sci.com/products/a01402769 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/402769.png?v=1788920995 Fmoc-Glu(OBzl)-OH, 98% | 123639-61-2 Fmoc-Glu(OBzl)-OH, 98%|402769|123639-61-2 https://www.jk-sci.com/products/a01412782 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/412782.png?v=1790210003 Isoproterenol sulfate dihydrate, 98% | 299-95-6 Isoproterenol sulfate dihydrate, 98%|412782|299-95-6 https://www.jk-sci.com/products/a01415514 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/415514.png?v=1790209944 4-Chloro-3-nitroanisole, 98% | 10298-80-3 4-Chloro-3-nitroanisole, 98%|415514|10298-80-3 https://www.jk-sci.com/products/s57cp133915 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/628039.png?v=1791366220 Verapamil EP Impurity F, 91.90% | 34245-14-2 Verapamil EP Impurity F|CP133915|34245-14-2 https://www.jk-sci.com/products/ts246cs-0018778 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/646a74bc493d0f5f7c45b09f3d9c5add.jpg?v=1791351924 3,4-Dihydro-2H-pyrano[2,3-c]pyridin-6-ylmethanol, 97% | 527681-60-3 3,4-Dihydro-2H-pyrano[2,3-c]pyridin-6-ylmethanol|CS-0018778|527681-60-3 https://www.jk-sci.com/products/a01416361 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a3f4149dc9b1e22aaf878e126efbddba_459ed17a-61f5-441d-a357-957ab894925f.jpg?v=1790209935 2-Acetamido-3-methyl-3-(nitrososulfanyl)butanoic acid, 97% | 67776-06-1 2-Acetamido-3-methyl-3-(nitrososulfanyl)butanoic acid, 97%|416361|67776-06-1 https://www.jk-sci.com/products/ts246cs-0005587 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7bf653996590da665dbd1daf04ff19ef.jpg?v=1791354008 5-Fluoro-2-methoxypyridin-4-amine, 95% | 58381-05-8 5-Fluoro-2-methoxypyridin-4-amine|CS-0005587|58381-05-8 https://www.jk-sci.com/products/a01422484 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/422484_006be996-a138-4341-a093-87b69e5fe03a.png?v=1788920494 Fmoc-N-Me-Leu-OH, 99% | 103478-62-2 Fmoc-N-Me-Leu-OH, 99%|422484|103478-62-2 https://www.jk-sci.com/products/a01423081 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/423081.png?v=1788364388 3-Methoxybiphenyl, 95% | 2113-56-6 3-Methoxybiphenyl, 95%|423081|2113-56-6 https://www.jk-sci.com/products/a01433152 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/433152.png?v=1787988395 Tetraphenylethylene, 98% | 632-51-9 Tetraphenylethylene, 98%|433152|632-51-9 https://www.jk-sci.com/products/a01440665 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/440665.png?v=1790209661 3,3,3-Triphenylpropionic acid, 97% | 900-91-4 3,3,3-Triphenylpropionic acid, 97%|440665|900-91-4 https://www.jk-sci.com/products/a01445441 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/445441.png?v=1790209598 2,4-Diamino-6-methyl-1,3,5-triazine, 98% | 542-02-9 2,4-Diamino-6-methyl-1,3,5-triazine, 98%|445441|542-02-9 https://www.jk-sci.com/products/a01454441 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/454441.png?v=1790209479 Chlorazol Black | 1937-37-7 Chlorazol Black|454441|1937-37-7 https://www.jk-sci.com/products/a01459186 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/459186.png?v=1790009481 Rhodamine B hydrazide, 98% | 74317-53-6 Rhodamine B hydrazide, 98%|459186|74317-53-6 https://www.jk-sci.com/products/ts246cs-0008472 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/426127.png?v=1791353334 3-Morpholinopropan-1-amine, 98% | 123-00-2 3-Morpholinopropan-1-amine|CS-0008472|123-00-2 https://www.jk-sci.com/products/a01459318 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/459318.png?v=1788919614 3,4,9,10-Perylenetetracarboxylic diimide, 95% | 81-33-4 3,4,9,10-Perylenetetracarboxylic diimide, 95%|459318|81-33-4 https://www.jk-sci.com/products/a01461754 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/461754.png?v=1787987592 PTIO, 98% | 18390-00-6 PTIO, 98%|461754|18390-00-6 https://www.jk-sci.com/products/a01474065 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/474065.png?v=1787987240 (S)-(+)-4-Phenyl-2-butanol, 99%, ee: 99% | 22148-86-3 (S)-(+)-4-Phenyl-2-butanol, 99%, ee: 99%|474065|22148-86-3 https://www.jk-sci.com/products/ts246cs-0010403 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bf74719974ca93f3d933123ac907226a.jpg?v=1791352963 2-Chloro-4-fluoro-5-nitrotoluene, 98% | 112108-73-3 2-Chloro-4-fluoro-5-nitrotoluene|CS-0010403|112108-73-3 https://www.jk-sci.com/products/a01477993 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/477993.png?v=1788919213 Hexaphenylbenzene, 98% | 992-04-1 Hexaphenylbenzene, 98%|477993|992-04-1 https://www.jk-sci.com/products/a01485041 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/485041.png?v=1788919052 4-Methoxy-2,2,6,6-tetramethylpiperidine 1-oxyl free radical, 98% | 95407-69-5 4-Methoxy-2,2,6,6-tetramethylpiperidine 1-oxyl free radical, 98%|485041|95407-69-5 https://www.jk-sci.com/products/a01490354 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/490354_83bcdcb8-7a8b-4ce9-8c99-18bd99c8c14f.png?v=1788918915 Fmoc-L-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid, 98% | 136030-33-6 Fmoc-L-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid, 98%|490354|136030-33-6 https://www.jk-sci.com/products/a01491935 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/491935_076bd711-d318-436e-9896-7219bf8e6c79.png?v=1790208965 4-Hydroxy-6-(trifluoromethyl)pyrimidine-2-thiol, 97% | 368-54-7 4-Hydroxy-6-(trifluoromethyl)pyrimidine-2-thiol, 97%|491935|368-54-7 https://www.jk-sci.com/products/a01492676 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/492676_7dc0579b-f746-4bb0-9cd1-5922fbced0ed.png?v=1787986743 N-(tert-Butoxycarbonyl)-N-methyl-L-valine, 99% | 45170-31-8 N-(tert-Butoxycarbonyl)-N-methyl-L-valine, 99%|492676|45170-31-8 https://www.jk-sci.com/products/a01502051 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/502051.png?v=1790208816 α,α-Diphenyl-N-methyl-L-prolinol, 97% | 110529-22-1 α,α-Diphenyl-N-methyl-L-prolinol, 97%|502051|110529-22-1 https://www.jk-sci.com/products/a01506337 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/506337.png?v=1790208767 3'-Fluoropropiophenone, 99% | 455-67-4 3'-Fluoropropiophenone, 99%|506337|455-67-4 https://www.jk-sci.com/products/a01514389 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/514389.png?v=1790208659 1-Methyl-1,2,4-triazole, 98% | 6086-21-1 1-Methyl-1,2,4-triazole, 98%|514389|6086-21-1 https://www.jk-sci.com/products/a01518877 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/518877.png?v=1788918361 D-Isoascorbic acid sodium salt, 98% | 6381-77-7 D-Isoascorbic acid sodium salt, 98%|518877|6381-77-7 https://www.jk-sci.com/products/a01519068 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/519068_2e8c611a-1fb9-4826-968b-2f346ed782ed.png?v=1788918356 (R)-3-Hydroxy-butyric acid, 97% | 625-72-9 (R)-3-Hydroxy-butyric acid, 97%|519068|625-72-9 https://www.jk-sci.com/products/ts246cs-0012423 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7627933690368ac6e1ce8215bcc1afcc.jpg?v=1791352737 Phenylmethyl N-[(1S)-1-methyl-2-oxo-2-[(2-oxo-2-phenylethyl)amino]ethyl]carbamate, 98% | 864825-19-4 Phenylmethyl N-[(1S)-1-methyl-2-oxo-2-[(2-oxo-2-phenylethyl)amino]ethyl]carbamate|CS-0012423|864825-19-4 https://www.jk-sci.com/products/a01530223 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/530223.png?v=1788918122 Methyl 2-deoxy-D-ribofuranoside, 90%, mixture of isomers | 60134-26-1 Methyl 2-deoxy-D-ribofuranoside, 90%, mixture of isomers|530223|60134-26-1 https://www.jk-sci.com/products/a01531766 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/531766_00021018-ff24-4ded-b82c-47316c1f97ee.png?v=1790208425 2-Chlorobenzaldehyde oxime, 97% | 3717-28-0 2-Chlorobenzaldehyde oxime, 97%|531766|3717-28-0 https://www.jk-sci.com/products/a01540762 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2f5826683e08b00fbf9cb5a96802b99d.jpg?v=1790208321 Potassium hexafluorotitanate, 98% | 16919-27-0 Potassium hexafluorotitanate, 98%|540762|16919-27-0 https://www.jk-sci.com/products/a01541049 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/541049.png?v=1790208317 1-[(Pyrrolidine-1-carbonyl)methyl]piperazine, 97% | 39890-45-4 1-[(Pyrrolidine-1-carbonyl)methyl]piperazine, 97%|541049|39890-45-4 https://www.jk-sci.com/products/a01548815 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/548815_b8e25937-0fcd-416c-9813-125c77da0c7a.png?v=1788917776 N⁴-Benzoylcytidine, 98%, a reverse transcriptase inhibitor against the HIV-1 virus | 13089-48-0 N⁴-Benzoylcytidine, 98%, a reverse transcriptase inhibitor against the HIV-1 virus|548815|13089-48-0 https://www.jk-sci.com/products/ts246cs-0013867 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/404595_938a536f-bc7d-422d-9463-5c66ac80f9cf.png?v=1791352506 Zinc sulfide, 99%，≤5μm | 1314-98-3 Zinc sulfide|CS-0013867|1314-98-3 https://www.jk-sci.com/products/ts246cs-0012680 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8d1ebf4a22378ebbc7b7bbd1957dee91.jpg?v=1791352644 2-(1H-Pyrazol-3-yl)ethan-1-ol, 98% | 32385-74-3 2-(1H-Pyrazol-3-yl)ethan-1-ol|CS-0012680|32385-74-3 https://www.jk-sci.com/products/ts246cs-0013169 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/484813_93ff0a61-38cb-4258-9948-733a3870f429.png?v=1791352584 8-Azaguanine, 98% | 134-58-7 8-Azaguanine|CS-0013169|134-58-7 https://www.jk-sci.com/products/s57cp134278 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/278446.png?v=1791366214 Pregabalin Impurity N48, Purity: 99.3% | 35158-25-9 Pregabalin Impurity N48|CP134278|35158-25-9 https://www.jk-sci.com/products/ts246cs-0015119 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/339664_778d13aa-0aa9-4d92-984e-39acd8db466e.png?v=1791352434 Pyridine sulfur trioxide, 98% | 26412-87-3 Pyridine sulfur trioxide|CS-0015119|26412-87-3 https://www.jk-sci.com/products/a01558156 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/558156.png?v=1790208108 5-Chloro-2-nitrobenzyl alcohol, 95% | 73033-58-6 5-Chloro-2-nitrobenzyl alcohol, 95%|558156|73033-58-6 https://www.jk-sci.com/products/ts246cs-0015239 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/07577c787de7ded20fded4831397b3d0.jpg?v=1791352372 3-Fluoro-5-((7-(methylsulfonyl)-1-oxo-2,3-dihydro-1H-inden-4-yl)oxy)benzonitrile, 96% | 1672665-55-2 3-Fluoro-5-((7-(methylsulfonyl)-1-oxo-2,3-dihydro-1H-inden-4-yl)oxy)benzonitrile|CS-0015239|1672665-55-2 https://www.jk-sci.com/products/a01558804 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/558804_f170b5d3-ecf4-4576-9ce1-2661e29d4c23.png?v=1790208094 Isopropyl palmitate, 98% | 142-91-6 Isopropyl palmitate, 98%|558804|142-91-6 https://www.jk-sci.com/products/ts246cs-0015586 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ee479794bee7e85620eec65f6226b2d0.jpg?v=1791352296 S-Adenosyl-L-methionine (chloride dihydrochloride), 75% | 86867-01-8 S-Adenosyl-L-methionine (chloride dihydrochloride)|CS-0015586|86867-01-8 https://www.jk-sci.com/products/a01568379 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/568379.png?v=1790207948 Brinzolamide, 98% | 138890-62-7 Brinzolamide, 98%|568379|138890-62-7 https://www.jk-sci.com/products/a01574247 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/574247.png?v=1790207872 4-Aminophenethyl alcohol, 98% | 104-10-9 4-Aminophenethyl alcohol, 98%|574247|104-10-9 https://www.jk-sci.com/products/a01575711 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/575711_7e907e52-ae7e-4ee6-8bf2-b183542aab8d.png?v=1790207849 2-Amino-5-chlorobenzoxazole, 97% | 61-80-3 2-Amino-5-chlorobenzoxazole, 97%|575711|61-80-3 https://www.jk-sci.com/products/ts246cs-0015792 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/489413_c0630a27-0763-4429-91c9-54631a4a3ea8.png?v=1791352257 3-Chloropropan-1-amine hydrochloride, 97% | 6276-54-6 3-Chloropropan-1-amine hydrochloride|CS-0015792|6276-54-6 https://www.jk-sci.com/products/a01584364 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/584364.png?v=1790207720 Flunixin meglumine, 98.5%, reference material | 42461-84-7 Flunixin meglumine, 98.5%, reference material|584364|42461-84-7 https://www.jk-sci.com/products/s57cp134701 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/425835.png?v=1791366209 D-Glucosamine 6-Phosphate, 98.50% | 3616-42-0 D-Glucosamine 6-Phosphate|CP134701|3616-42-0 https://www.jk-sci.com/products/ts246cs-0016347 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/272091.png?v=1791352153 Xanthoxylin, 95% | 90-24-4 Xanthoxylin|CS-0016347|90-24-4 https://www.jk-sci.com/products/a01588419 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/588419.png?v=1790207667 3-(Trifluoromethoxy)phenol, 98% | 827-99-6 3-(Trifluoromethoxy)phenol, 98%|588419|827-99-6 https://www.jk-sci.com/products/a01588536 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/588536_0f263cdb-462b-4a82-9f10-26cc34bcd85a.png?v=1790207666 Rifampicin, 98%, a potent and broad spectrum antibiotic against bacterial pathogens | 13292-46-1 Rifampicin, 98%, a potent and broad spectrum antibiotic against bacterial pathogens|588536|13292-46-1 https://www.jk-sci.com/products/ts246cs-0015993 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/491334.png?v=1791352193 Methionol, 98% | 505-10-2 Methionol|CS-0015993|505-10-2 https://www.jk-sci.com/products/a01596126 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/596126_148cbba2-eb49-4f9c-92cd-8063a578ffae.png?v=1788916803 1,1,2,2-Tetraphenyl-1,2-ethanediol, 98% | 464-72-2 1,1,2,2-Tetraphenyl-1,2-ethanediol, 98%|596126|464-72-2 https://www.jk-sci.com/products/ts246cs-0017893 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2e8800db3ee74c67c529e92c0f561989.jpg?v=1791352027 3-Chloro-6-(2,2,6,6-tetramethylpiperidin-4-yloxy)pyridazine, 97% | 1562338-69-5 3-Chloro-6-(2,2,6,6-tetramethylpiperidin-4-yloxy)pyridazine|CS-0017893|1562338-69-5 https://www.jk-sci.com/products/ts246cs-0017179 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/386538.png?v=1791352097 2-Chloro-5-nitrobenzoic acid, 98% | 2516-96-3 2-Chloro-5-nitrobenzoic acid|CS-0017179|2516-96-3 https://www.jk-sci.com/products/s57cp134939 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2eff08c84ff1d825721399087debd6b0.jpg?v=1791366204 Propofol Impurity N8, 97.20% | 36913-60-7 Propofol Impurity N8|CP134939|36913-60-7 https://www.jk-sci.com/products/a01599621 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/599621.png?v=1790207536 1H-Imidazole-4-carbonitrile, 98% | 57090-88-7 1H-Imidazole-4-carbonitrile, 98%|599621|57090-88-7 https://www.jk-sci.com/products/a01609980 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/609980.png?v=1790207408 5-Bromo-2-iodobenzonitrile, 98% | 121554-10-7 5-Bromo-2-iodobenzonitrile, 98%|609980|121554-10-7 https://www.jk-sci.com/products/a01620371 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c7fd1639b9008539062ccb957b3a7c41.jpg?v=1788916316 Phosphorylcholine chloride calcium salt tetrahydrate, 97% | 72556-74-2 Phosphorylcholine chloride calcium salt tetrahydrate, 97%|620371|72556-74-2 https://www.jk-sci.com/products/a01622957 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/622957_ba3b9f80-0c8b-4c9d-bae0-82eb6008e701.png?v=1790207218 6-Fluoro-2-methylindole, 98% | 40311-13-5 6-Fluoro-2-methylindole, 98%|622957|40311-13-5 https://www.jk-sci.com/products/ts246cs-0018330 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/314673_c6965059-f478-4c8d-83a1-8c9f04923b61.png?v=1791351989 Methyl gallate, 98% | 99-24-1 Methyl gallate|CS-0018330|99-24-1 https://www.jk-sci.com/products/a01787127 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/41a3734ca4388d23d9ff5b101f29dfb1.jpg?v=1787982782 3-Iodo-chromone, 98% | 122775-34-2 3-Iodo-chromone, 98%|787127|122775-34-2 https://www.jk-sci.com/products/a01789272 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/18e26e7eab9fc65645d452e449fc1a78_daad74e0-338b-45c1-b0aa-49ceb407f17e.jpg?v=1790207071 (S)-3-3'-Bis[3,5-bis(trifluoromethyl)phenyl]-1,1'-bi-2-naphthol, 98% | 849939-13-5 (S)-3-3'-Bis[3,5-bis(trifluoromethyl)phenyl]-1,1'-bi-2-naphthol, 98%|789272|849939-13-5 https://www.jk-sci.com/products/a01795460 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/795460.png?v=1790207031 Ethyl 3,5-dimethylbenzofuran-2-carboxylate, 95% | 16817-31-5 Ethyl 3,5-dimethylbenzofuran-2-carboxylate, 95%|795460|16817-31-5 https://www.jk-sci.com/products/a01807425 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/807425.png?v=1790206977 2-Bromo-3-dodecylthiophene, 95% | 139100-06-4 2-Bromo-3-dodecylthiophene, 95%|807425|139100-06-4 https://www.jk-sci.com/products/a01807892 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/807892.png?v=1790206954 3-Bromo-5-nitrobenzaldehyde, 98% | 355134-13-3 3-Bromo-5-nitrobenzaldehyde, 98%|807892|355134-13-3 https://www.jk-sci.com/products/a019005441 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/edc092dc88b94111e4aba4375c1b13c4.jpg?v=1788915477 m-PEG8-azide, 90% | 869718-80-9 m-PEG8-azide, 90%|9005441|869718-80-9 https://www.jk-sci.com/products/a01900922 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/147157_1b5b2904-c054-44a8-841b-e1f8c1bf1d2f.png?v=1790206828 1,4,8,11-Tetraazacyclotetradecane, 99% | 295-37-4 1,4,8,11-Tetraazacyclotetradecane, 99%|900922|295-37-4 https://www.jk-sci.com/products/ts246cs-0018647 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3c80c9acf3625716a069bd3ebb2161a1.jpg?v=1791351963 (2-cyclopropylpyrimidin-5-yl)boronic acid, 98% | 893567-15-2 (2-cyclopropylpyrimidin-5-yl)boronic acid|CS-0018647|893567-15-2 https://www.jk-sci.com/products/ts246cs-0018771 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/98f2e576f03ac57dc609fe74525cb5ba.jpg?v=1791351924 5-Amino-2,4-dihydro-3H-1,2,4-triazol-3-one, 95% | 1003-35-6 5-Amino-2,4-dihydro-3H-1,2,4-triazol-3-one|CS-0018771|1003-35-6 https://www.jk-sci.com/products/a01901522 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/524880_457e0568-daf9-4adc-9d53-fb4bf18c535d.png?v=1790206820 Amphotericin B, Concentration: 10mg/ml | 1397-89-3 Amphotericin B, Concentration: 10mg/ml|901522|1397-89-3 https://www.jk-sci.com/products/a01901580 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9daea8473caf0528a53366d6654b6730.jpg?v=1788915415 Torin 2, 98%, an mTOR inhibitor | 1223001-51-1 Torin 2, 98%, an mTOR inhibitor|901580|1223001-51-1 https://www.jk-sci.com/products/ts246cs-0018859 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5ce74dab243e031d7fa3e94aa3b284b8.jpg?v=1791351901 7-Bromo-3-methyl-[1,2,4]triazolo[4,3-a]pyridine, 97% | 1190927-76-4 7-Bromo-3-methyl-[1,2,4]triazolo[4,3-a]pyridine|CS-0018859|1190927-76-4 https://www.jk-sci.com/products/ts246cs-0018874 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/98fe4a4df4f8659f014b967ea166e09d.jpg?v=1791351887 Ethyl 3,5-dibromoisonicotinate, 98% | 1214375-76-4 Ethyl 3,5-dibromoisonicotinate|CS-0018874|1214375-76-4 https://www.jk-sci.com/products/a019075858 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d74da817da03a89a4bbf61fd901ddb67.jpg?v=1788915168 Lacto-N-triose II, 95% | 75645-27-1 Lacto-N-triose II, 95%|9075858|75645-27-1 https://www.jk-sci.com/products/a01915372 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/599185.png?v=1788914758 Vitamin K1, 98%, reference material | 84-80-0 Vitamin K1, 98%, reference material|915372|84-80-0 https://www.jk-sci.com/products/ts246cs-0018913 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7eb2698656d50b4f213f37834e8c6db1.jpg?v=1791351875 2-Benzylisoindoline-4-carboxylic acid, 95% | 127169-17-9 2-Benzylisoindoline-4-carboxylic acid|CS-0018913|127169-17-9 https://www.jk-sci.com/products/a01915880 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/155546.png?v=1788914729 (E)-5-(2-Bromovinyl)-2'-deoxyuridine, 98% | 69304-47-8 (E)-5-(2-Bromovinyl)-2'-deoxyuridine, 98%|915880|69304-47-8 https://www.jk-sci.com/products/ts246cs-0018940 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bc886a6e04dad04f15b93169032d724f.jpg?v=1791351857 Isochroman-4-amine, 97% | 147663-00-1 Isochroman-4-amine|CS-0018940|147663-00-1 https://www.jk-sci.com/products/a019187728 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/702ce7f31ae96b9300cc4297ed868dbe.jpg?v=1788914574 (15aS)-1,15-Bis(diphenylphosphino)-7,8,9,10-tetrahydro-6H-dibenzo[b,d][1,6]dioxacycloundecine, 95% | 486429-95-2 (15aS)-1,15-Bis(diphenylphosphino)-7,8,9,10-tetrahydro-6H-dibenzo[b,d][1,6]dioxacycloundecine, 95%|9187728|486429-95-2 https://www.jk-sci.com/products/a019188727 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/48a5ec9e6d653a460d11f6d45df02dcf.jpg?v=1787980397 (11bS)-8,9,10,11,12,13,14,15-Octahydro-N,N-bis[(1R)-1-phenylethyl]-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine, 98%, ee: ≥99% | 479413-76-8 (11bS)-8,9,10,11,12,13,14,15-Octahydro-N,N-bis[(1R)-1-phenylethyl]-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine, 98%, ee: ≥99%|9188727|479413-76-8 https://www.jk-sci.com/products/ts246cs-0018952 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/390559.png?v=1791351842 3-(Pyridin-2-yl)aniline, 97% | 15889-32-4 3-(Pyridin-2-yl)aniline|CS-0018952|15889-32-4 https://www.jk-sci.com/products/ts246cs-0018956 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e23b1858b58a59374d5d7a8d5110c895.jpg?v=1791351843 3-Amino-4-nitrophenol, 98% | 16292-90-3 3-Amino-4-nitrophenol|CS-0018956|16292-90-3 https://www.jk-sci.com/products/ts246cs-0018969 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9ee8dc4759a0e24e5e1fadb7fe5f6a43.jpg?v=1791351826 2,4-Dichloro-7-fluoroquinazoline, 96% | 174566-15-5 2,4-Dichloro-7-fluoroquinazoline|CS-0018969|174566-15-5 https://www.jk-sci.com/products/a019189894 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cbb57730f80a4937746257b4a6648aef.jpg?v=1788914536 2,2'-Cyclopropylidenebis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane), 98% | 2222867-16-3 2,2'-Cyclopropylidenebis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane), 98%|9189894|2222867-16-3 https://www.jk-sci.com/products/a01924259 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/141566.png?v=1787979603 15 Hydroxydecanoic acid, 97% | 4617-33-8 15 Hydroxydecanoic acid, 97%|924259|4617-33-8 https://www.jk-sci.com/products/ts246cs-0018994 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/488374.png?v=1791351809 5-Bromo-2-thiophenecarbonitrile, 97% | 2160-62-5 5-Bromo-2-thiophenecarbonitrile|CS-0018994|2160-62-5 https://www.jk-sci.com/products/a01927893 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e77be3556ad238c7d59d195af7104751_5d191eb0-e02f-452b-aa79-50b0c3776709.jpg?v=1790206246 2'-Deoxy-2'-fluoroadenosine, 98% | 64183-27-3 2'-Deoxy-2'-fluoroadenosine, 98%|927893|64183-27-3 https://www.jk-sci.com/products/a019416891 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_25b39414-f4f0-4537-85ce-fac1bd8b6607.png?v=1787977615 1,6-Dibenzyloxyhexane, 97% | 123826-83-5 1,6-Dibenzyloxyhexane, 97%|9416891|123826-83-5 https://www.jk-sci.com/products/ts246cs-0019008 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/568065.png?v=1791351787 2,2'-Oxydianiline, 98% | 24878-25-9 2,2'-Oxydianiline|CS-0019008|24878-25-9 https://www.jk-sci.com/products/ts246cs-0019044 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1177876.png?v=1791351767 4-Chlorobenzo[d]thiazole, 96% | 3048-45-1 4-Chlorobenzo[d]thiazole|CS-0019044|3048-45-1 https://www.jk-sci.com/products/a019419271 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_a46ecae1-1c3c-4950-9701-bf755266d084.png?v=1787977565 Gold nanocluster, 99% Gold nanocluster, 99%|9419271 https://www.jk-sci.com/products/ts246cs-0019057 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/588041.png?v=1791351755 3-Chloroisoquinolin-4-amine, 99.15%+ | 342899-38-1 3-Chloroisoquinolin-4-amine|CS-0019057|342899-38-1 https://www.jk-sci.com/products/ts246cs-0019117 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ef671701aead8fcdea6a78cb6c4dba28.jpg?v=1791351744 5-(Benzyloxy)-5-oxopentanoic acid, 95% | 54322-10-0 5-(Benzyloxy)-5-oxopentanoic acid|CS-0019117|54322-10-0 https://www.jk-sci.com/products/a019435364 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c4b7599127b6d3c7dd597f9e590bea67.jpg?v=1788913482 Polythiocyanated 1-butene, 95% Polythiocyanated 1-butene, 95%|9435364 https://www.jk-sci.com/products/a01108651 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/264962_bb529b61-b639-453e-943b-0d1443e512ca.png?v=1790217239 4'-Phenoxyacetophenone, 98% | 5031-78-7 4'-Phenoxyacetophenone, 98%|108651|5031-78-7 https://www.jk-sci.com/products/ts246cs-0019160 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/404275.png?v=1791351735 2-Bromo-6-chlorobenzothiazole, 97.00%+ | 3507-17-3 2-Bromo-6-chlorobenzothiazole|CS-0019160|3507-17-3 https://www.jk-sci.com/products/a01110002 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/412430.png?v=1788933186 Ethyl 1-methyl-1H-pyrrole-2-carboxylate, 97% | 23466-27-5 Ethyl 1-methyl-1H-pyrrole-2-carboxylate, 97%|110002|23466-27-5 https://www.jk-sci.com/products/a01110915 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/110915.png?v=1790217158 3-Bromo-4-hydroxybenzonitrile, 98% | 2315-86-8 3-Bromo-4-hydroxybenzonitrile, 98%|110915|2315-86-8 https://www.jk-sci.com/products/a011130191 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1130191.png?v=1788933027 (S)-3-Amino-γ-butyrolactone hydrochloride, 98% | 117752-82-6 (S)-3-Amino-γ-butyrolactone hydrochloride, 98%|1130191|117752-82-6 https://www.jk-sci.com/products/s57cp135186 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/21b58d35bf6093d31748e15119ca1d23.jpg?v=1791366196 Metoclopramide Impurity N1, 95.90% | 3761-48-6 Metoclopramide Impurity N1|CP135186|3761-48-6 https://www.jk-sci.com/products/a011161199 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fea29d408d757de7d39f2ab6c08b1663.jpg?v=1788932871 N^α-Benzoyl-L-arginine 4-nitroanilide hydrochloride, 98% | 21653-40-7 N^α-Benzoyl-L-arginine 4-nitroanilide hydrochloride, 98%|1161199|21653-40-7 https://www.jk-sci.com/products/s57cp135329 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c8730776ef9ec6a5f69545cbee702a74.jpg?v=1791366195 Metoclopramide EP Impurity F HCl, 90.40% | 38059-78-8 Metoclopramide EP Impurity F HCl|CP135329|38059-78-8 https://www.jk-sci.com/products/s57cp135391 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/359f8f27764d7cb8a6a299a3fc2149f9.jpg?v=1791366189 Deferasirox Impurity N13 HCl, Purity: 99.2% | 87565-98-8 Deferasirox Impurity N13 HCl|CP135391|87565-98-8 https://www.jk-sci.com/products/s57cp135544 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cf99b12e315d7e9b644c0b0e2c3a5bb4.jpg?v=1791366185 Mivacurium Chloride Impurity N2, 92.70% | 38561-68-1 Mivacurium Chloride Impurity N2|CP135544|38561-68-1 https://www.jk-sci.com/products/s57cp135656 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3ad9af71e8591e493ae5b90f4042f721.jpg?v=1791366177 Pentoxifylline M4, Purity: 98.2% | 38975-44-9 Pentoxifylline M4|CP135656|38975-44-9 https://www.jk-sci.com/products/a01116576 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/147107.png?v=1790216962 8-Hydroxyquinoline-2-carboxaldehyde, 98% | 14510-06-6 8-Hydroxyquinoline-2-carboxaldehyde, 98%|116576|14510-06-6 https://www.jk-sci.com/products/a01117458 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/516915.png?v=1790087038 3-Isopropoxyphenylboronic acid, 97% | 216485-86-8 3-Isopropoxyphenylboronic acid, 97%|117458|216485-86-8 https://www.jk-sci.com/products/ts246cs-0019176 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a39c9600c67d4f5be26ae7114eb54a32.jpg?v=1791351723 1-Phenyl-1H-pyrazole-3-carbaldehyde, 98% | 40261-59-4 1-Phenyl-1H-pyrazole-3-carbaldehyde|CS-0019176|40261-59-4 https://www.jk-sci.com/products/j5300060 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b477ec96dc603de538bb31b855faa697.jpg?v=1791423572 3-[(3-Cholamidopropyl)dimethylammonio]-1-propanesulfonate, Purity by HPLC ≥ 98% | 75621-03-3 3-[(3-Cholamidopropyl)dimethylammonio]-1-propanesulfonate|00060|75621-03-3 https://www.jk-sci.com/products/a01118314 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/118314.png?v=1790216897 2-Bromo-5-iodobenzoic acid, 97% | 25252-00-0 2-Bromo-5-iodobenzoic acid, 97%|118314|25252-00-0 https://www.jk-sci.com/products/a01122724 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/122724_335d5670-954b-430b-9412-d12cd36627b1.png?v=1788932501 Scutellarin, 98% | 27740-01-8 Scutellarin, 98%|122724|27740-01-8 https://www.jk-sci.com/products/a011232443 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1232443.png?v=1790216761 (S)-3-N-Boc-3-(methylamino)piperidine, 98%, ee: 98% | 309962-63-8 (S)-3-N-Boc-3-(methylamino)piperidine, 98%, ee: 98%|1232443|309962-63-8 https://www.jk-sci.com/products/ts246cs-0019188 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3715045c3e3a6cc3fe28f564382078e6.jpg?v=1791351706 Methyl 3-cyano-1H-indole-7-carboxylate, 99.72%+ | 443144-24-9 Methyl 3-cyano-1H-indole-7-carboxylate|CS-0019188|443144-24-9 https://www.jk-sci.com/products/a01124532 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/602263_bb04fa75-9eba-443d-bb3d-80166969fa23.png?v=1790216699 α-(2,4-Dichlorophenyl)-1H-imidazole-1-ethanol, 98% | 24155-42-8 α-(2,4-Dichlorophenyl)-1H-imidazole-1-ethanol, 98%|124532|24155-42-8 https://www.jk-sci.com/products/a01131931 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/131931.png?v=1788001985 Propamocarb hydrochloride, 98%, reference material | 25606-41-1 Propamocarb hydrochloride, 98%, reference material|131931|25606-41-1 https://www.jk-sci.com/products/ts246cs-0019191 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/07118c295adf0c9ccb6dba3946689d6e.jpg?v=1791351705 5-Methyl-2-pyridinemethanamine, 95% | 45715-08-0 5-Methyl-2-pyridinemethanamine|CS-0019191|45715-08-0 https://www.jk-sci.com/products/ts246cs-0019223 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/334158.png?v=1791351683 5-Chlorothiazol-2-amine hydrochloride, 95.00%+ | 55506-37-1 5-Chlorothiazol-2-amine hydrochloride|CS-0019223|55506-37-1 https://www.jk-sci.com/products/s57cp135789 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/13b241f931620aa33182fe9a009e0d32.jpg?v=1791366173 Budesonide Impurity N19, 98.30% | 3949-79-9 Budesonide Impurity N19|CP135789|3949-79-9 https://www.jk-sci.com/products/a011361879 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/53a970fe99c66c7b71f83562e517db04.jpg?v=1788001772 1,3,3-Trimethylindolino-6'-(1-piperidinyl)spironaphthoxazine, 95% | 114747-45-4 1,3,3-Trimethylindolino-6'-(1-piperidinyl)spironaphthoxazine, 95%|1361879|114747-45-4 https://www.jk-sci.com/products/a01138950 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/795314.png?v=1790216282 tert-Butyl 4-[4-(trifluoromethyl)pyrimidin-2-yl]piperazine-1-carboxylate, 97% | 668484-15-9 tert-Butyl 4-[4-(trifluoromethyl)pyrimidin-2-yl]piperazine-1-carboxylate, 97%|138950|668484-15-9 https://www.jk-sci.com/products/a01144045 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/154881_db5c9a3c-654d-461a-b85f-7542186d8527.png?v=1790216059 Methyl 6-[(tert-butoxycarbonyl)amino]nicotinate, 95% | 144186-11-8 Methyl 6-[(tert-butoxycarbonyl)amino]nicotinate, 95%|144045|144186-11-8 https://www.jk-sci.com/products/s57cp135849 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/371da3a7f15c0928ba6dd5928489aeba.jpg?v=1791366169 Avibactam Impurity N31, 99.20% | 396731-20-7 Avibactam Impurity N31|CP135849|396731-20-7 https://www.jk-sci.com/products/s57cp136484 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/213f77dbabf1d54067dea037417c0820.jpg?v=1791366162 Hydrochlorothiazide Impurity N8, 98.70% | 4140-83-4 Hydrochlorothiazide Impurity N8|CP136484|4140-83-4 https://www.jk-sci.com/products/s57cp136257 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0d6c9636fb3cdc5a04ee4af3ef25a582.jpg?v=1791366168 Methyl (2S)-2-amino-3-methylbutanoate, 98.70% | 4070-48-8 Methyl (2S)-2-amino-3-methylbutanoate|CP136257|4070-48-8 https://www.jk-sci.com/products/a01144477 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/144477_436e9bb0-ec97-4103-9237-d04f24507eab.png?v=1788931183 2,2'-Bicinchoninic acid dipotassium salt hydrate, 98% | 63451-34-3 2,2'-Bicinchoninic acid dipotassium salt hydrate, 98%|144477|63451-34-3 https://www.jk-sci.com/products/s57cp136900 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/464505.png?v=1791366156 Ebastine Impurity N2, 99.70% | 43076-61-5 Ebastine Impurity N2|CP136900|43076-61-5 https://www.jk-sci.com/products/s57cp138010 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ca5c2b468755a6095476efa03a516ffb.jpg?v=1791366155 Aripiprazole Impurity N13, 98.90% | 48121-20-6 Aripiprazole Impurity N13|CP138010|48121-20-6 https://www.jk-sci.com/products/s57cp138138 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/426f17e465ddf7f0f8d78c37682d6d38.jpg?v=1791366152 Nicotine EP Impurity E (Mixture of Diastereomers), 94.40% | 491-26-9 Nicotine EP Impurity E (Mixture of Diastereomers)|CP138138|491-26-9 https://www.jk-sci.com/products/a01147659 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/147659.png?v=1788931046 Boc-D-β-Phe-OH, 98% | 103365-47-5 Boc-D-β-Phe-OH, 98%|147659|103365-47-5 https://www.jk-sci.com/products/a01148710 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/148710.png?v=1790215931 2-Fluoro-5-nitrobenzoic acid, 98% | 7304-32-7 2-Fluoro-5-nitrobenzoic acid, 98%|148710|7304-32-7 https://www.jk-sci.com/products/ts246cs-0019252 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7c35d116d3343bd9e6bed398a450a3b8.jpg?v=1791351644 2-Amino-3-chlorobenzenemethanol, 99.77%+ | 61487-25-0 2-Amino-3-chlorobenzenemethanol|CS-0019252|61487-25-0 https://www.jk-sci.com/products/ts246cs-0019245 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/71db103f9d50bab68d1d403b5cd20cc7.jpg?v=1791351654 Ethyl 2-((4-methoxybenzyl)amino)acetate, 95.00%+ | 60857-16-1 Ethyl 2-((4-methoxybenzyl)amino)acetate|CS-0019245|60857-16-1 https://www.jk-sci.com/products/ts246cs-0019238 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/548719.png?v=1791351669 5-Bromo-3-chloro-2(1H)-pyridinone, 98% | 58236-70-7 5-Bromo-3-chloro-2(1H)-pyridinone|CS-0019238|58236-70-7 https://www.jk-sci.com/products/a01149324 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/149324.png?v=1790215903 4-Hydroxyphenylpyruvic acid, 98% | 156-39-8 4-Hydroxyphenylpyruvic acid, 98%|149324|156-39-8 https://www.jk-sci.com/products/ts246cs-0019267 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/135665.png?v=1791351626 Imidazo[1,2-a]pyrimidine-2-carboxylic acid, 95% | 64951-10-6 Imidazo[1,2-a]pyrimidine-2-carboxylic acid|CS-0019267|64951-10-6 https://www.jk-sci.com/products/a01152211 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/152211.png?v=1788000477 D-(+)-Fucose, 98% | 3615-37-0 D-(+)-Fucose, 98%|152211|3615-37-0 https://www.jk-sci.com/products/s57cp138312 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9edc9464f7a0268bb9c617e68200255d.jpg?v=1791366144 (±)-Cryptone, Purity: 98.8% | 500-02-7 (±)-Cryptone|CP138312|500-02-7 https://www.jk-sci.com/products/ts246cs-0019299 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b1ae5b9ff54d2bae0c581f42e093d981.jpg?v=1791351597 4-(Bromomethyl)quinoline hydrobromide, 98% | 73870-28-7 4-(Bromomethyl)quinoline hydrobromide|CS-0019299|73870-28-7 https://www.jk-sci.com/products/ts246cs-0019303 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d48fe54e4144176c369b7101e8094c0a.jpg?v=1791351591 5,7-Dichlorothieno[3,2-b]pyridine, 98% | 74695-44-6 5,7-Dichlorothieno[3,2-b]pyridine|CS-0019303|74695-44-6 https://www.jk-sci.com/products/a01155274 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/614253.png?v=1790215689 2-Amino-3-nitro-6-methylpyridine, 98% | 21901-29-1 2-Amino-3-nitro-6-methylpyridine, 98%|155274|21901-29-1 https://www.jk-sci.com/products/a01155386 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/297808_f5b97cc2-b039-41d1-b6ec-396bb46ec9da.png?v=1788930441 2-Methoxybenzoic acid, 99% | 579-75-9 2-Methoxybenzoic acid, 99%|155386|579-75-9 https://www.jk-sci.com/products/a01158721 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/796031_88f9dcab-1718-4d6d-9309-b8e62a4e7100.png?v=1790215558 2-Bromo-6-methyl-4-nitropyridine, 97% | 97944-46-2 2-Bromo-6-methyl-4-nitropyridine, 97%|158721|97944-46-2 https://www.jk-sci.com/products/a01160630 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/160630_f7a58bd6-6642-4fda-ba62-5cb98b051afa.png?v=1788929971 L-Cystine dihydrochloride, 98% | 30925-07-6 L-Cystine dihydrochloride, 98%|160630|30925-07-6 https://www.jk-sci.com/products/s57cp139224 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/503382.png?v=1791366139 Flunarizine, Purity: 99.9% | 52468-60-7 Flunarizine|CP139224|52468-60-7 https://www.jk-sci.com/products/s57cp139154 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/219459.png?v=1791366145 Dequalinium Chloride, 94.30% | 522-51-0 Dequalinium Chloride|CP139154|522-51-0 https://www.jk-sci.com/products/a01165186 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/89063233c67979b51362f3504c2979a9_3d7e779a-ac40-4e72-b676-c0be2944ae4d.jpg?v=1790215380 2-Hydroxy-2-methylpropiophenone, 99% | 7473-98-5 2-Hydroxy-2-methylpropiophenone, 99%|165186|7473-98-5 https://www.jk-sci.com/products/ts246cs-0019315 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3724d128aad212b083b9ffa87ff48a6a.jpg?v=1791351579 9-Benzyl-2,6-dichloro-9H-purine, 96% | 79064-26-9 9-Benzyl-2,6-dichloro-9H-purine|CS-0019315|79064-26-9 https://www.jk-sci.com/products/a011685105 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c7e1bbba5c4cbfc06fad091d557c4245_8c35303a-11ad-4727-9d01-5915faf0e184.jpg?v=1787999444 mPEG-OMs, 95%, average M.W. 30,000 | 175172-61-9 mPEG-OMs, 95%, average M.W. 30,000|1685105|175172-61-9 https://www.jk-sci.com/products/s57cp139278 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2bdb3ed141f02abec0d2e556db02057e.jpg?v=1791366133 Prednisolone 17-Acetate, 96.50% | 52628-64-5 Prednisolone 17-Acetate|CP139278|52628-64-5 https://www.jk-sci.com/products/ts246cs-0009198 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c1a4d6cb509847b6e3977b1cccc9eb51.jpg?v=1791353175 4-Methyl-3-[[4-(3-pyridinyl)-2-pyrimidinyl]amino]benzoic acid, 98% | 641569-94-0 4-Methyl-3-[[4-(3-pyridinyl)-2-pyrimidinyl]amino]benzoic acid|CS-0009198|641569-94-0 https://www.jk-sci.com/products/j5300065 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/21dd47deb355b034ad37f7f38ead14e7.jpg?v=1791423567 6-Chloropurine, Purity by HPLC ≥ 98% | 87-42-3 6-Chloropurine|00065|87-42-3 https://www.jk-sci.com/products/a011685137 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_066723c7-55a7-4b07-928f-cbb11bcb2465.png?v=1787999401 SA-PEG-SA, 95%, average M.W. 1,000 SA-PEG-SA, 95%, average M.W. 1,000|1685137 https://www.jk-sci.com/products/a01171384 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3eaba632fb7a37cd10f40cdbbdc681be.jpg?v=1788929535 3-Methyl-7-propylxanthine, 98% | 55242-64-3 3-Methyl-7-propylxanthine, 98%|171384|55242-64-3 https://www.jk-sci.com/products/ts246cs-0012642 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d5eb74afa07ea89645dc2fa2d843d9d1.jpg?v=1791352676 6-Bromo-L-tryptophan, 95% | 52448-17-6 6-Bromo-L-tryptophan|CS-0012642|52448-17-6 https://www.jk-sci.com/products/a011735436 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/15861cd0074f8315f9964b0d4a5ab5b1.jpg?v=1788929427 N-phenethylformamide, 97% | 23069-99-0 N-phenethylformamide, 97%|1735436|23069-99-0 https://www.jk-sci.com/products/ts246cs-0013647 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d38bb99cf2e9fb1e53a2ea7873e6a1c1_51cfad5f-0dd2-46ce-ad6e-ed3e15328d53.jpg?v=1791352543 Lithium carbonate, ≥99.0% | 554-13-2 Lithium carbonate|CS-0013647|554-13-2 https://www.jk-sci.com/products/a01173620 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/328490.png?v=1790215121 (S)-(+)-2-Hydroxy-3-methylbutyric acid, 98% | 17407-55-5 (S)-(+)-2-Hydroxy-3-methylbutyric acid, 98%|173620|17407-55-5 https://www.jk-sci.com/products/ts246cs-0015169 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/256531_c129875f-cc88-40bf-b4a8-306261894167.png?v=1791352414 MOPS, 98% | 1132-61-2 MOPS|CS-0015169|1132-61-2 https://www.jk-sci.com/products/a01192443 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/23ace4b044657c0ab28b29c33a5f9743.jpg?v=1790214474 1-Propanesulfonic acid sodium salt, 99%, for ion-pair chromatography | 14533-63-2 1-Propanesulfonic acid sodium salt, 99%, for ion-pair chromatography|192443|14533-63-2 https://www.jk-sci.com/products/a01188456 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/588814_99027777-c935-42f8-bb80-55b67fa5f29a.png?v=1788928436 5-Amino-4-isoxazolecarboxylic acid ethyl ester, 97% | 34859-64-8 5-Amino-4-isoxazolecarboxylic acid ethyl ester, 97%|188456|34859-64-8 https://www.jk-sci.com/products/a01196493 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f1dd4c0a745a518fd052bce949b68dde_b4399805-7b75-4e7e-ab83-5162f201b6e0.jpg?v=1790214344 2',3'-Dimethoxyacetophenone, 97% | 38480-94-3 2',3'-Dimethoxyacetophenone, 97%|196493|38480-94-3 https://www.jk-sci.com/products/a01197553 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/251505.png?v=1790214318 2-Fluoro-5-nitrobenzotrifluoride, 98% | 400-74-8 2-Fluoro-5-nitrobenzotrifluoride, 98%|197553|400-74-8 https://www.jk-sci.com/products/ts246cs-0018938 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1613b98e52181c127c27b6a2a30c2f0b.jpg?v=1791351861 Methyl 3-amino-6-iodopyrazine-2-carboxylate, 96% | 1458-16-8 Methyl 3-amino-6-iodopyrazine-2-carboxylate|CS-0018938|1458-16-8 https://www.jk-sci.com/products/ts246cs-0015782 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/212973_4ee4b878-e743-4f50-b8a8-1600f6ffd648.png?v=1791352265 Isonicotinonitrile, 98% | 100-48-1 Isonicotinonitrile|CS-0015782|100-48-1 https://www.jk-sci.com/products/a01198461 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a26028d149126f46a66995341e066656_ac2e41d9-915b-40eb-bd19-cbec0bbcebf8.jpg?v=1788927882 (E)-Styrylboronic acid, 98% | 6783-05-7 (E)-Styrylboronic acid, 98%|198461|6783-05-7 https://www.jk-sci.com/products/a01200661 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/200661.png?v=1790009876 Coumarin 307, 98% | 55804-70-1 Coumarin 307, 98%|200661|55804-70-1 https://www.jk-sci.com/products/s57cp139831 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/af0d50fef176d68886d9132bedfdcc3c.jpg?v=1791366127 Cimetidine EP Impurity E, 95.10% | 54237-72-8 Cimetidine EP Impurity E|CP139831|54237-72-8 https://www.jk-sci.com/products/a01210505 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/210505.png?v=1790213975 3-Methylpyridine-2-carboxylic acid, 98% | 4021-07-2 3-Methylpyridine-2-carboxylic acid, 98%|210505|4021-07-2 https://www.jk-sci.com/products/a01217021 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/217021.png?v=1790213814 3-Formyl-2-thienylboronic acid, 98% | 17303-83-2 3-Formyl-2-thienylboronic acid, 98%|217021|17303-83-2 https://www.jk-sci.com/products/s57cp140644 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/566474.png?v=1791366121 Eperisone HCl, 99.80% | 56839-43-1 Eperisone HCl|CP140644|56839-43-1 https://www.jk-sci.com/products/a01221570 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/221570.png?v=1790213686 2-Chloro-3-fluorobenzoic acid, 98% | 102940-86-3 2-Chloro-3-fluorobenzoic acid, 98%|221570|102940-86-3 https://www.jk-sci.com/products/a01231999 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/231999.png?v=1788926486 4-Thiouridine, 98% | 13957-31-8 4-Thiouridine, 98%|231999|13957-31-8 https://www.jk-sci.com/products/s57cp140199 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ef1911077819d1a0d6bf6cadebdc5100.jpg?v=1791366123 Betamethasone Impurity N25, Purity: 99.4% | 5534-14-5 Betamethasone Impurity N25|CP140199|5534-14-5 https://www.jk-sci.com/products/ts246cs-0017784 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/255578_266f7ac4-97ee-44a2-8d43-fbb205cd5aad.png?v=1791352058 Malic acid, 97% | 6915-15-7 Malic acid|CS-0017784|6915-15-7 https://www.jk-sci.com/products/ts246cs-0018868 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d274649dbf5d73e744b06c52b0b7b21f.jpg?v=1791351895 5-Bromo-3-ethynylpyridin-2-ylamine, 95.38%+ | 1210838-82-6 5-Bromo-3-ethynylpyridin-2-ylamine|CS-0018868|1210838-82-6 https://www.jk-sci.com/products/s57cp139587 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/567924.png?v=1791366133 Tiropramide Hydrochloride, Purity: 99.4% | 53567-47-8 Tiropramide Hydrochloride|CP139587|53567-47-8 https://www.jk-sci.com/products/ts246cs-0018822 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cddcec6f55a33cf2c26edd504f668e83.jpg?v=1791351924 4-Chloro-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid, 97% | 1016241-80-7 4-Chloro-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid|CS-0018822|1016241-80-7 https://www.jk-sci.com/products/ts246cs-0016023 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/273770_7d395b6c-b510-4532-a34b-2286ac632e73.png?v=1791352177 1-Stearoyl-rac-glycerol, 97% mix | 123-94-4 1-Stearoyl-rac-glycerol|CS-0016023|123-94-4 https://www.jk-sci.com/products/ts246cs-0018955 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/531255_cf37c7dd-c867-45a9-81fa-5fc2e9bc6983.png?v=1791351841 5-Bromo-2-methyl-1H-imidazole, 98% | 16265-11-5 5-Bromo-2-methyl-1H-imidazole|CS-0018955|16265-11-5 https://www.jk-sci.com/products/a01295289 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/295289.png?v=1790211809 2-(Trifluoromethyl)nicotinic acid, 98% | 131747-43-8 2-(Trifluoromethyl)nicotinic acid, 98%|295289|131747-43-8 https://www.jk-sci.com/products/ts246cs-0018589 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/142719_d65ed151-2fa7-4c3f-b420-c35456019978.png?v=1791351972 L-Perillaldehyde, 90% | 18031-40-8 L-Perillaldehyde|CS-0018589|18031-40-8 https://www.jk-sci.com/products/a01298060 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/298060.png?v=1790211726 3,5-Dinitrobenzotrifluoride, 98% | 401-99-0 3,5-​Dinitrobenzotrifluoride, 98%|298060|401-99-0 https://www.jk-sci.com/products/ts246cs-0018981 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/530216.png?v=1791351815 2-Bromo-1-(3-(trifluoromethyl)phenyl)ethanone, 96% | 2003-10-3 2-Bromo-1-(3-(trifluoromethyl)phenyl)ethanone|CS-0018981|2003-10-3 https://www.jk-sci.com/products/ts246cs-0019112 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/103138_e9cde519-176e-4d25-8ee2-94f59edde69c.png?v=1791351750 Succinimide, 98% | 123-56-8 Succinimide|CS-0019112|123-56-8 https://www.jk-sci.com/products/ts246cs-0019161 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/92f24fcd451f6a146ff9558444c0ef86.jpg?v=1791351734 tert-Butyl 7-amino-3,4-dihydroquinoline-1(2H)-carboxylate, 98% | 351324-70-4 tert-Butyl 7-amino-3,4-dihydroquinoline-1(2H)-carboxylate|CS-0019161|351324-70-4 https://www.jk-sci.com/products/ts246cs-0019011 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5a188c5d03cb1954a2eb933cee2d3d7d.jpg?v=1791351786 Methyl 8-bromoquinoline-5-carboxylate, 97% | 253787-45-0 Methyl 8-bromoquinoline-5-carboxylate|CS-0019011|253787-45-0 https://www.jk-sci.com/products/ts246cs-0019189 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f2332aaf770f1a9cc63c69854c1fc269.jpg?v=1791351707 2,5-Dichloroquinazoline, 97.00%+ | 445041-29-2 2,5-Dichloroquinazoline|CS-0019189|445041-29-2 https://www.jk-sci.com/products/s57cp140780 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e5845328-79dc-471c-bb3a-c07a5a61043e.png?v=1791366116 Palbociclib Impurity N38 HCl, 92.30% Palbociclib Impurity N38 HCl|CP140780 https://www.jk-sci.com/products/a01302105 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/302105.png?v=1790085989 5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone, 97% | 698-10-2 5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone, 97%|302105|698-10-2 https://www.jk-sci.com/products/a01305038 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/305038_9cbd71c6-eeae-4680-af58-a6119cb0311a.png?v=1788923557 2,4-Dimethoxybenzylamine hydrochloride, 97% | 20781-21-9 2,4-Dimethoxybenzylamine hydrochloride, 97%|305038|20781-21-9 https://www.jk-sci.com/products/s57cp140984 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/833b99ee76421fceb745963188df043c.jpg?v=1791366111 Urapidil Impurity N26, 90.70% | 5770-42-3 Urapidil Impurity N26|CP140984|5770-42-3 https://www.jk-sci.com/products/ts246cs-0019250 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a0d69c3f5007bfc8863fcd6a6bfeacab.jpg?v=1791351648 5-Bromobenzo[d]isothiazol-3-amine, 98% | 613262-16-1 5-Bromobenzo[d]isothiazol-3-amine|CS-0019250|613262-16-1 https://www.jk-sci.com/products/ts246cs-0019224 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9dea0b48c0df37000b4cbfedab572ebb.jpg?v=1791351680 2-Chloro-7-methoxyquinoxaline, 98% | 55686-93-6 2-Chloro-7-methoxyquinoxaline|CS-0019224|55686-93-6 https://www.jk-sci.com/products/a01307080 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/307080.png?v=1788923515 Bis(4-chlorophenyl)disulfide, 98% | 1142-19-4 Bis(4-chlorophenyl)disulfide, 98%|307080|1142-19-4 https://www.jk-sci.com/products/a01317733 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/317733.png?v=1790211382 1,6-Diiodohexane, 98%, stabilized with copper | 629-09-4 1,6-Diiodohexane, 98%, stabilized with copper|317733|629-09-4 https://www.jk-sci.com/products/a01318495 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/318495.png?v=1788923203 4-Pyridineboronic acid pinacol ester, 98% | 181219-01-2 4-Pyridineboronic acid pinacol ester, 98%|318495|181219-01-2 https://www.jk-sci.com/products/ts246cs-0019296 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/144093_9fda9a92-b2a0-48f4-ad70-3c6ac968de03.png?v=1791351603 3-Amino-6-methoxypyridazine, 98% | 7252-84-8 3-Amino-6-methoxypyridazine|CS-0019296|7252-84-8 https://www.jk-sci.com/products/ts246cs-0019310 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d1c3ff2ac214804878dc1042362bb25c.jpg?v=1791351584 8-Bromoquinazolin-4(1H)-one, 97% | 77150-35-7 8-Bromoquinazolin-4(1H)-one|CS-0019310|77150-35-7 https://www.jk-sci.com/products/s57cp141178 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/903c7cb87f331c3ebab8ef52967fa99b.jpg?v=1791366105 Ebastine EP Impurity C HCl, 97.20% | 65214-86-0 Ebastine EP Impurity C HCl|CP141178|65214-86-0 https://www.jk-sci.com/products/ts246cs-0019346 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b9e0de1936c518e00b75af2e61f585ce.jpg?v=1791351536 Methyl 3-amino-2,6-dichloroisonicotinate, 97% | 883107-62-8 Methyl 3-amino-2,6-dichloroisonicotinate|CS-0019346|883107-62-8 https://www.jk-sci.com/products/a01318638 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/318638.png?v=1790211362 Sulfacetamide sodium salt hydrate, 99% | 6209-17-2 Sulfacetamide sodium salt hydrate, 99%|318638|6209-17-2 https://www.jk-sci.com/products/ts246cs-0019331 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dd112aacb9a2c4a70cac7fc5f741a9e9.jpg?v=1791351559 3-Bromo-2-chloro-5-nitro-6-picoline, 98% | 856834-95-2 3-Bromo-2-chloro-5-nitro-6-picoline|CS-0019331|856834-95-2 https://www.jk-sci.com/products/ts246cs-0019365 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/96a8c217fe16fe1bec5e13088056cf9d.jpg?v=1791351516 3-Bromo-6-chloro-2,4-dimethylpyridine, 96% | 918145-29-6 3-Bromo-6-chloro-2,4-dimethylpyridine|CS-0019365|918145-29-6 https://www.jk-sci.com/products/ts246cs-0019394 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/585053_6565731d-fd1f-4187-be03-38ab1b4550d7.png?v=1791351506 Dimethyl malonate, 98% | 108-59-8 Dimethyl malonate|CS-0019394|108-59-8 https://www.jk-sci.com/products/a01338491 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/338491_284da0d4-3aac-4f09-9817-753132423cff.png?v=1790691712 2,2'-Methylenebis[6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol], 99% | 103597-45-1 2,2'-Methylenebis[6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol], 99%|338491|103597-45-1 https://www.jk-sci.com/products/s57cp141291 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fbd127eb772674d27f96ccc46a7f23db.jpg?v=1791366100 Linagliptin Impurity N31, Purity: 83.8% | 586408-08-4 Linagliptin Impurity N31|CP141291|586408-08-4 https://www.jk-sci.com/products/a01350699 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/350699_de97bd8e-198c-444f-afc5-85d1f09e07da.png?v=1790210889 2-Hydroxyacetophenone, 97% | 582-24-1 2-Hydroxyacetophenone, 97%|350699|582-24-1 https://www.jk-sci.com/products/a01352963 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/352963.png?v=1790210872 3-(Trifluoromethoxy)benzoic acid, 95% | 1014-81-9 3-(Trifluoromethoxy)benzoic acid, 95%|352963|1014-81-9 https://www.jk-sci.com/products/a01353454 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/353454.png?v=1788922310 Boc-15-amino-4,7,10,13-tetraoxapentadecanoic acid, 97% | 756525-91-4 Boc-15-amino-4,7,10,13-tetraoxapentadecanoic acid, 97%|353454|756525-91-4 https://www.jk-sci.com/products/ts246cs-0019695 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/305839_b292a700-394d-48fa-8fb0-edf11f495fd0.png?v=1791351438 meso-Erythritol, 97% | 149-32-6 meso-Erythritol|CS-0019695|149-32-6 https://www.jk-sci.com/products/a01359562 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/359562.png?v=1790601264 Ethyl 4-amino-1-piperidinecarboxylate, 95% | 58859-46-4 Ethyl 4-amino-1-piperidinecarboxylate, 95%|359562|58859-46-4 https://www.jk-sci.com/products/s57cp141362 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/860bcd7501a7673194efd93314f00c7b.jpg?v=1791366100 Aripiprazole Butanoic Acid Impurity, 98.80% | 58899-27-7 Aripiprazole Butanoic Acid Impurity|CP141362|58899-27-7 https://www.jk-sci.com/products/a01382718 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/382718_22328ec8-1a2c-4316-9d3f-50d3353a758d.png?v=1790210422 1,8-Diaminonaphthalene, 99% | 479-27-6 1,8-Diaminonaphthalene, 99%|382718|479-27-6 https://www.jk-sci.com/products/ts246cs-0019949 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6ffb618966d49fcc2967ffcbb791b355.jpg?v=1791351433 4-Pyrimidinol, 98% | 51953-18-5 4-Pyrimidinol|CS-0019949|51953-18-5 https://www.jk-sci.com/products/a01389459 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/389459.png?v=1790210327 Phenyl salicylate, 99% | 118-55-8 Phenyl salicylate, 99%|389459|118-55-8 https://www.jk-sci.com/products/ts246cs-0020038 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/74484a6983524cd9d24215daed8fb3f3.jpg?v=1791351391 2-Bromo-5-phenylthiazole, 98% | 133311-51-0 2-Bromo-5-phenylthiazole|CS-0020038|133311-51-0 https://www.jk-sci.com/products/ts246cs-0020074 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3486f37bea839e40bc702837e83e6fec.jpg?v=1791351345 4-Chloro-3-nitro-2(1H)-pyridinone, 98% | 165547-79-5 4-Chloro-3-nitro-2(1H)-pyridinone|CS-0020074|165547-79-5 https://www.jk-sci.com/products/ts246cs-0020043 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/390626.png?v=1791351379 N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-N-methyl-D-phenylalanine, 95% | 138775-05-0 N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-N-methyl-D-phenylalanine|CS-0020043|138775-05-0 https://www.jk-sci.com/products/ts246cs-0020099 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/104861_f200715c-eb15-4b95-b074-15ea168566e1.png?v=1791351312 N-Methyl-3-pyridinemethanamine, 98% | 20173-04-0 N-Methyl-3-pyridinemethanamine|CS-0020099|20173-04-0 https://www.jk-sci.com/products/ts246cs-0020084 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6444cc00f7b89d463e106d5238d87689.jpg?v=1791351332 4,5,6-Trifluoropyrimidine, 97% | 17573-78-3 4,5,6-Trifluoropyrimidine|CS-0020084|17573-78-3 https://www.jk-sci.com/products/ts246cs-0020107 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d35c5f1ec70d94c4d5590563a389fcb7.jpg?v=1791351307 1H-Pyrrolo[3,2-b]pyridin-5-amine, 97% | 207849-66-9 1H-Pyrrolo[3,2-b]pyridin-5-amine|CS-0020107|207849-66-9 https://www.jk-sci.com/products/ts246cs-0020265 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/310806.png?v=1791351239 Isophthalic acid, 95% | 121-91-5 Isophthalic acid|CS-0020265|121-91-5 https://www.jk-sci.com/products/a01389776 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/389776.png?v=1790210323 Ethyl 1-(4-nitrophenyl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylate, 97% | 175137-35-6 Ethyl 1-(4-nitrophenyl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylate, 97%|389776|175137-35-6 https://www.jk-sci.com/products/ts246cs-0020159 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/399426.png?v=1791351267 1-Chloromethyl-3,5-dichlorobenzene, 98% | 3290-06-0 1-Chloromethyl-3,5-dichlorobenzene|CS-0020159|3290-06-0 https://www.jk-sci.com/products/s57cp141522 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/572273.png?v=1791366095 Tirofiban Impurity N16, 96.60% | 594-44-5 Tirofiban Impurity N16|CP141522|594-44-5 https://www.jk-sci.com/products/ts246cs-0020171 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ef1b6d062f12635244b694bc4087d83a.jpg?v=1791351256 α,α-Difluorobenzeneacetic acid, 98% | 360-03-2 α,α-Difluorobenzeneacetic acid|CS-0020171|360-03-2 https://www.jk-sci.com/products/a01418243 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/418243_2e89e938-3e00-4680-ad6b-15475223e198.png?v=1790209912 Isobutyramide, 98% | 563-83-7 Isobutyramide, 98%|418243|563-83-7 https://www.jk-sci.com/products/a01425265 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/425265.png?v=1790209828 Dihexadecyldimethylammonium bromide, 97% | 70755-47-4 Dihexadecyldimethylammonium bromide, 97%|425265|70755-47-4 https://www.jk-sci.com/products/s57c4x-284828 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7e31253f1bf1cb6598a254d62c57d301.jpg?v=1791367923 Nabumetone Impurity 28, 92.10% | 98386-83-5 Nabumetone Impurity 28|C4X-284828|98386-83-5 https://www.jk-sci.com/products/a01452951 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/452951_546018e5-a6af-4f87-a961-273c66307736.png?v=1790209497 6-Amino-3-methyluracil, 97% | 21236-97-5 6-Amino-3-methyluracil, 97%|452951|21236-97-5 https://www.jk-sci.com/products/a01456090 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/456090_14d48f77-8c7f-4e1f-923a-97b309d77da7.png?v=1790209464 2-Iodobenzyl alcohol, 98.5% | 5159-41-1 2-Iodobenzyl alcohol, 98.5%|456090|5159-41-1 https://www.jk-sci.com/products/ts246cs-0011430 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/152792.png?v=1791352820 (2S)-2-[(tert-Butoxycarbonyl)amino]-3-(3-fluorophenyl)propionic acid, 95% | 114873-01-7 (2S)-2-[(tert-Butoxycarbonyl)amino]-3-(3-fluorophenyl)propionic acid|CS-0011430|114873-01-7 https://www.jk-sci.com/products/ts246cs-0014818 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/402847.png?v=1791352457 N,N'-Methylenebisacrylamide, 98% | 110-26-9 N,N'-Methylenebisacrylamide|CS-0014818|110-26-9 https://www.jk-sci.com/products/a01456893 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/456893.png?v=1788919663 Schizandrol B, 98%, from Schisandra chinensis (Turcz.) Baill. | 58546-54-6 Schizandrol B, 98%, from Schisandra chinensis (Turcz.) Baill.|456893|58546-54-6 https://www.jk-sci.com/products/a01464124 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/464124.png?v=1787987512 1,4-Dioxa-spiro[4.5]decan-8-ol, 98% | 22428-87-1 1,4-Dioxa-spiro[4.5]decan-8-ol, 98%|464124|22428-87-1 https://www.jk-sci.com/products/ts246cs-0015800 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/30ff2ea8cae3d57397a13c67f02319ed.jpg?v=1791352257 1,5-Dihydroxynaphthalene, 98.00%+ | 83-56-7 1,5-Dihydroxynaphthalene|CS-0015800|83-56-7 https://www.jk-sci.com/products/a01468357 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/468357.png?v=1790257512 Formamidine hydrochloride, 98% | 6313-33-3 Formamidine hydrochloride, 98%|468357|6313-33-3 https://www.jk-sci.com/products/a01473456 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/473456.png?v=1790209243 L-Dihydroorotic acid, 99% | 5988-19-2 L-Dihydroorotic acid, 99%|473456|5988-19-2 https://www.jk-sci.com/products/ts246cs-0018127 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/90200c5e527e3cb2d07f05c7ab9a6842.jpg?v=1791351994 2-Aminoethyl-mono-amide-DOTA-tris(tBu ester), 95% | 173308-19-5 2-Aminoethyl-mono-amide-DOTA-tris(tBu ester)|CS-0018127|173308-19-5 https://www.jk-sci.com/products/s57c4x-29155 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2ad59896705c137b2d23a3a48877bf3b.jpg?v=1791367646 ent-Letermovir, 98.80% | 917389-37-8 ent-Letermovir|C4X-29155|917389-37-8 https://www.jk-sci.com/products/a01480447 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/480447.png?v=1790209164 (S)-1-Benzyl-3-aminopiperidine, 98%, ee: 98% | 168466-85-1 (S)-1-Benzyl-3-aminopiperidine, 98%, ee: 98%|480447|168466-85-1 https://www.jk-sci.com/products/ts246cs-0018837 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/14123f42e23a28a0a29a6d3f7f991fc0.jpg?v=1791351912 2-Bromo-4-methoxypyridin-3-amine, 95% | 109613-97-0 2-Bromo-4-methoxypyridin-3-amine|CS-0018837|109613-97-0 https://www.jk-sci.com/products/ts246cs-0018943 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/21cb9e84fb80393179e3eac92e8b410c.jpg?v=1791351859 5-Bromo-2-methoxypyrimidin-4-amine, 96% | 148214-56-6 5-Bromo-2-methoxypyrimidin-4-amine|CS-0018943|148214-56-6 https://www.jk-sci.com/products/ts246cs-0019000 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5a93de380999af2e6d65666b13fc1796.jpg?v=1791351800 4-Chloro-2,5-dimethylpyridine, 97.66%+ | 22282-80-0 4-Chloro-2,5-dimethylpyridine|CS-0019000|22282-80-0 https://www.jk-sci.com/products/a01481541 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/481541.png?v=1787987065 Piperazine-2,2,3,3,5,5,6,6-d8 dihydrochloride, 97% | 314062-45-8 Piperazine-2,2,3,3,5,5,6,6-d8 dihydrochloride, 97%|481541|314062-45-8 https://www.jk-sci.com/products/ts246cs-0019156 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bdc08f3a528903dcd11f4f1b5691ce0a.jpg?v=1791351736 8-Bromo-3-quinolinecarboxylic acid, 98% | 347146-16-1 8-Bromo-3-quinolinecarboxylic acid|CS-0019156|347146-16-1 https://www.jk-sci.com/products/s57c4x-29923 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/29276f7d0f8f27aa069604152d72a609.jpg?v=1791367510 Mefatinib Impurity 3, 98.80% | 53449-14-2 Mefatinib Impurity 3|C4X-29923|53449-14-2 https://www.jk-sci.com/products/ts246cs-0019198 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/441d2b7dce65fb006e5e211b42503a91.jpg?v=1791351695 N1-Methylbenzene-1,3-diamine, 97.00%+ | 50617-73-7 N1-Methylbenzene-1,3-diamine|CS-0019198|50617-73-7 https://www.jk-sci.com/products/s57c4x-30594 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b888bd36-0b0a-4437-92f1-db877931f550.png?v=1791367371 Mavacoxib Impurity 4, 98.40% Mavacoxib Impurity 4|C4X-30594 https://www.jk-sci.com/products/a01488698 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/488698_1ab0ade8-edf5-4897-b45c-d559e22ce122.png?v=1788918966 Nimodipine, 99%, an analogue of the calcium channel blocker nifedipine | 66085-59-4 Nimodipine, 99%, an analogue of the calcium channel blocker nifedipine|488698|66085-59-4 https://www.jk-sci.com/products/ts246cs-0019330 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/24df5baadda868717f1e836387bf4495.jpg?v=1791351558 2-Amino-3-fluorobenzaldehyde, 98% | 854538-94-6 2-Amino-3-fluorobenzaldehyde|CS-0019330|854538-94-6 https://www.jk-sci.com/products/ts246cs-0019254 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/102632.png?v=1791351638 Ethyl 2-amino-5-bromothiazole-4-carboxylate, 98% | 61830-21-5 Ethyl 2-amino-5-bromothiazole-4-carboxylate|CS-0019254|61830-21-5 https://www.jk-sci.com/products/a01490189 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/490189.png?v=1788918925 2-(4-Bromophenoxy)tetrahydro-2H-pyran, 98% | 36603-49-3 2-(4-Bromophenoxy)tetrahydro-2H-pyran, 98%|490189|36603-49-3 https://www.jk-sci.com/products/a01493584 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/493584.png?v=1787986717 4-Bromotetrafluorophenol, 95% | 1998-61-4 4-Bromotetrafluorophenol, 95%|493584|1998-61-4 https://www.jk-sci.com/products/ts246cs-0019361 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/382dbddcda87c37314e3cdab773043aa.jpg?v=1791351521 Methyl 6-ethynylpicolinate, 98% | 914950-66-6 Methyl 6-ethynylpicolinate|CS-0019361|914950-66-6 https://www.jk-sci.com/products/ts246cs-0019471 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2714b62974c6a8c5e770b1607810c7c3.jpg?v=1791351472 Mal-L-PA-NH-Boc, 97% | 1491152-23-8 Mal-L-PA-NH-Boc|CS-0019471|1491152-23-8 https://www.jk-sci.com/products/a01498918 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/498918.png?v=1790208855 1-(2-(Morpholin-4-yl)-ethyl)-piperazine, 98% | 4892-89-1 1-(2-(Morpholin-4-yl)-ethyl)-piperazine, 98%|498918|4892-89-1 https://www.jk-sci.com/products/a01504800 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/504800.png?v=1788918625 N-Cbz-D-methionine, 98% | 28862-80-8 N-Cbz-D-methionine, 98%|504800|28862-80-8 https://www.jk-sci.com/products/a01527587 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/527587.png?v=1790208485 trans-2-Nonenal, 93% | 18829-56-6 trans-2-Nonenal, 93%|527587|18829-56-6 https://www.jk-sci.com/products/a01547543 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/547543.png?v=1787985327 DiMethyl[2-(Methoxycarbonyl)ethyl]phosphonate, 97% | 18733-15-8 DiMethyl[2-(Methoxycarbonyl)ethyl]phosphonate, 97%|547543|18733-15-8 https://www.jk-sci.com/products/a01565916 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/565916.png?v=1788917450 Isosorbide dimethyl ether, 99% | 5306-85-4 Isosorbide dimethyl ether, 99%|565916|5306-85-4 https://www.jk-sci.com/products/a01570744 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/570744.png?v=1790085295 3-Methoxy-4-nitrobenzoic acid, 98% | 5081-36-7 3-Methoxy-4-nitrobenzoic acid, 98%|570744|5081-36-7 https://www.jk-sci.com/products/ts246cs-0019983 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/564a82f4f6859ac48ad913526ba9566c.jpg?v=1791351420 5-Methyloxazole-4-carboxylic acid, 98% | 103879-58-9 5-Methyloxazole-4-carboxylic acid|CS-0019983|103879-58-9 https://www.jk-sci.com/products/a01571970 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/571970.png?v=1790207906 γ-Heptanolactone, 98% | 105-21-5 γ-Heptanolactone, 98%|571970|105-21-5 https://www.jk-sci.com/products/a01574220 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/574220.png?v=1790207876 4-(trans-4-Pentylcyclohexyl)benzonitrile, 98% | 61204-01-1 4-(trans-4-Pentylcyclohexyl)benzonitrile, 98%|574220|61204-01-1 https://www.jk-sci.com/products/ts246cs-0020065 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/223253.png?v=1791351358 4-Chloro-2-methylphenol, 98% | 1570-64-5 4-Chloro-2-methylphenol|CS-0020065|1570-64-5 https://www.jk-sci.com/products/ts246cs-0020092 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ee977e17fba7d8646cba9cd84980daea.jpg?v=1791351323 2-Boc-2-Azabicyclo[2.2.1]hept-5-ene, 97% | 188345-71-3 2-Boc-2-Azabicyclo[2.2.1]hept-5-ene|CS-0020092|188345-71-3 https://www.jk-sci.com/products/ts246cs-0020117 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/454889_93611a85-293e-42ef-aa1a-c0480a742bea.png?v=1791351301 D-4-Hydroxyphenylglycine, 98% | 22818-40-2 D-4-Hydroxyphenylglycine|CS-0020117|22818-40-2 https://www.jk-sci.com/products/ts246cs-0020962 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/294534.png?v=1791351159 tris(4-methoxyphenyl)methanol, 98% | 3010-81-9 tris(4-methoxyphenyl)methanol|CS-0020962|3010-81-9 https://www.jk-sci.com/products/ts246cs-0020806 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/280153.png?v=1791351180 Benzyltributylammonium (chloride), 99.66%+ | 23616-79-7 Benzyltributylammonium (chloride)|CS-0020806|23616-79-7 https://www.jk-sci.com/products/a01585205 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/585205.png?v=1787984279 6-Quinoline carboxylic acid methyl ester, 98% | 23088-23-5 6-Quinoline carboxylic acid methyl ester, 98%|585205|23088-23-5 https://www.jk-sci.com/products/ts246cs-0020236 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/68545b2c91cd210906ffe615a0190061.jpg?v=1791351241 2-Fluoro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde, 95.00%+ | 1246633-35-1 2-Fluoro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde|CS-0020236|1246633-35-1 https://www.jk-sci.com/products/ts246cs-0021167 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/311499.png?v=1791351125 Anthracene-9-carboxylic acid, 95% | 723-62-6 Anthracene-9-carboxylic acid|CS-0021167|723-62-6 https://www.jk-sci.com/products/ts246cs-0021446 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/495021_01e5c6b8-5ccc-4f6f-bb23-7c45612713f0.png?v=1791351098 3-Methyl-2-benzofurancarboxylic acid, 98% | 24673-56-1 3-Methyl-2-benzofurancarboxylic acid|CS-0021446|24673-56-1 https://www.jk-sci.com/products/ts246cs-0021477 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e54afbe8568921f517ec8a7f6d03ebbe.jpg?v=1791351079 6-Bromoquinoline-2-carboxaldehyde, 98% | 98948-91-5 6-Bromoquinoline-2-carboxaldehyde|CS-0021477|98948-91-5 https://www.jk-sci.com/products/ts246cs-0021607 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c076da1c-1d09-4753-99ce-9f2f153c915a.png?v=1791351044 CM Cellulose CM-32, 98% | 9000-11-7 CM Cellulose CM-32|CS-0021607|9000-11-7 https://www.jk-sci.com/products/ts246cs-0021521 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/78cf1e48728d77587da7d0b7f329859e.jpg?v=1791351069 Pyrazolo[1,5-a]pyridine-5-carboxylic acid, 97% | 104468-87-3 Pyrazolo[1,5-a]pyridine-5-carboxylic acid|CS-0021521|104468-87-3 https://www.jk-sci.com/products/ts246cs-0021797 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/858a29462506559db2f2133f22d0851c.jpg?v=1791351015 3-Methyl-N-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-valyl-(4R)-4-hydroxy-L-proline, 95% | 630421-46-4 3-Methyl-N-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-valyl-(4R)-4-hydroxy-L-proline|CS-0021797|630421-46-4 https://www.jk-sci.com/products/a01598394 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/598394.png?v=1788916759 (3,4-Dimethoxyphenyl)acetone, 97% | 776-99-8 (3,4-Dimethoxyphenyl)acetone, 97%|598394|776-99-8 https://www.jk-sci.com/products/a01599185 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/599185_50b1952b-abee-4a58-ad36-cb7e24e3a1a3.png?v=1788916746 Phylloquinone, 98% | 84-80-0 Phylloquinone, 98%|599185|84-80-0 https://www.jk-sci.com/products/ts246cs-0021813 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ed5a8c65c8e5b92ae27f14a424a2ea01.jpg?v=1791351003 3-(2-(Dibenzylamino)ethoxy)propan-1-ol, 97.00%+ | 1802413-91-7 3-(2-(Dibenzylamino)ethoxy)propan-1-ol|CS-0021813|1802413-91-7 https://www.jk-sci.com/products/ts246cs-0021945 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/113186.png?v=1791350981 tert-Butyl (2S,4R)-4-hydroxy-2-hydroxymethylpyrrolidine-1-carboxylate, 98% | 61478-26-0 tert-Butyl (2S,4R)-4-hydroxy-2-hydroxymethylpyrrolidine-1-carboxylate|CS-0021945|61478-26-0 https://www.jk-sci.com/products/a01603015 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/603015.png?v=1790207498 Methyl 2-pyrrolecarboxylate, 98% | 1193-62-0 Methyl 2-pyrrolecarboxylate, 98%|603015|1193-62-0 https://www.jk-sci.com/products/a01626588 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/626588.png?v=1788916146 3,5-Dichloropyridine-N-oxide, 98% | 15177-57-8 3,5-Dichloropyridine-N-oxide, 98%|626588|15177-57-8 https://www.jk-sci.com/products/ts246cs-0022088 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2a6bd2de3e0ef269904d31b978fc6a12.jpg?v=1791350963 (E)-2-Iodoethenyltrimethylsilane, 95% | 70737-22-3 (E)-2-Iodoethenyltrimethylsilane|CS-0022088|70737-22-3 https://www.jk-sci.com/products/ts246cs-0022130 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c91d9d8ec250f279f7cabdc5e387b9ea.jpg?v=1791350952 N3-PEG3-CH2CH2-Boc, 98% | 252881-73-5 N3-PEG3-CH2CH2-Boc|CS-0022130|252881-73-5 https://www.jk-sci.com/products/ts246cs-0022199 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3070d5c82ffd6069d1f802e0bf0f61de.jpg?v=1791350947 3,4-Dihydro-2H-pyrano[2,3-c]pyridine-6-carbaldehyde, 98% | 527681-61-4 3,4-Dihydro-2H-pyrano[2,3-c]pyridine-6-carbaldehyde|CS-0022199|527681-61-4 https://www.jk-sci.com/products/ts246cs-0022349 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/324686_c74361b2-b7ca-4d1e-8d11-aeccf772ff92.png?v=1791350905 Tetrabutylammonium (tetrafluoroborate), 97.00%+ | 429-42-5 Tetrabutylammonium (tetrafluoroborate)|CS-0022349|429-42-5 https://www.jk-sci.com/products/ts246cs-0022295 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e67856cdab5cba7aec3cc762637148b8.jpg?v=1791350936 Benzyl 4-amino-4-methylpiperidine-1-carboxylate, 98% | 169750-59-8 Benzyl 4-amino-4-methylpiperidine-1-carboxylate|CS-0022295|169750-59-8 https://www.jk-sci.com/products/a01784784 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/784784_aa954f8f-0ace-4f95-9040-2f3d0ce97af4.png?v=1790207101 3-Methyl-1H-indazol-6-ylamine, 97% | 79173-62-9 3-Methyl-1H-indazol-6-ylamine, 97%|784784|79173-62-9 https://www.jk-sci.com/products/ts246cs-0022414 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/535409.png?v=1791350854 2-Bromobenzenesulfonamide, 97% | 92748-09-9 2-Bromobenzenesulfonamide|CS-0022414|92748-09-9 https://www.jk-sci.com/products/ts246cs-0022383 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/124604.png?v=1791350891 2-Fluoro-2-methylpropanoic acid, 97% | 63812-15-7 2-Fluoro-2-methylpropanoic acid|CS-0022383|63812-15-7 https://www.jk-sci.com/products/a01795804 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b450b1602e81e74cdc4f12c295a7e2e0.jpg?v=1788915790 trans,trans-4-(3,4-Difluorophenyl)-4'-propylbicyclohexyl, 98% | 82832-57-3 trans,trans-4-(3,4-Difluorophenyl)-4'-propylbicyclohexyl, 98%|795804|82832-57-3 https://www.jk-sci.com/products/ts246cs-0007510 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/472386_0eda9fcb-570f-4e79-aeca-abcd92272ce6.png?v=1791353574 2-Fluoro-3-iodo-5-methylpyridine, 98% | 153034-78-7 2-Fluoro-3-iodo-5-methylpyridine|CS-0007510|153034-78-7 https://www.jk-sci.com/products/a01800654 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4a71b50d6385213308a42f6cd224557e.jpg?v=1788915758 Neoagarotetraose, 98% | 16033-31-1 Neoagarotetraose, 98%|800654|16033-31-1 https://www.jk-sci.com/products/ts246cs-0022422 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/217483.png?v=1791350849 6-Chloro-2-cyano-3-nitropyridine, 97% | 93683-65-9 6-Chloro-2-cyano-3-nitropyridine|CS-0022422|93683-65-9 https://www.jk-sci.com/products/s57c4x-31315 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bbe30bf114f56220ec426cc93335a1bd.jpg?v=1791367292 Viloxazine Impurity 5, 95.20% | 47374-79-8 Viloxazine Impurity 5|C4X-31315|47374-79-8 https://www.jk-sci.com/products/ts246cs-0015323 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/451831_49940128-e547-4bf3-b006-0ce7d132aaab.png?v=1791352342 Benzophenone, 98% | 119-61-9 Benzophenone|CS-0015323|119-61-9 https://www.jk-sci.com/products/ts246cs-0022604 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/77a281a956f46e781ae71281a15dce84.jpg?v=1791350827 7,10-Dimethoxy-10-DAB III, 98% | 183133-94-0 7,10-Dimethoxy-10-DAB III|CS-0022604|183133-94-0 https://www.jk-sci.com/products/ts246cs-0018719 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/616890.png?v=1791351948 2-Fluorophenol, 98% | 367-12-4 2-Fluorophenol|CS-0018719|367-12-4 https://www.jk-sci.com/products/a01807640 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4701715924c7a468a88b35fc4bffaea8_b8e25db0-120f-4c01-a4f2-99f1c28eb8b4.jpg?v=1790206963 2-Hydroxybenzaldehyde phenylhydrazone, 98% | 614-65-3 2-Hydroxybenzaldehyde phenylhydrazone, 98%|807640|614-65-3 https://www.jk-sci.com/products/ts246cs-0019182 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/62f3a427e0d29456b384cff509e8a791.jpg?v=1791351714 5-Chlorothiazol-2-amine, 98% | 41663-73-4 5-Chlorothiazol-2-amine|CS-0019182|41663-73-4 https://www.jk-sci.com/products/ts246cs-0019302 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/10975ae4be4b526586e1168b62f92410.jpg?v=1791351595 6-Bromo-5-methyl[1,2,4]triazolo[1,5-a]pyridine, 98% | 746668-59-7 6-Bromo-5-methyl[1,2,4]triazolo[1,5-a]pyridine|CS-0019302|746668-59-7 https://www.jk-sci.com/products/ts246cs-0018968 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/217250_e4d79adf-3af5-4a4f-9aac-a84468b26e70.png?v=1791351828 6-(Dimethylamino)-2-naphthalenecarboxaldehyde, 98% | 173471-71-1 6-(Dimethylamino)-2-naphthalenecarboxaldehyde|CS-0018968|173471-71-1 https://www.jk-sci.com/products/a01830968 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/830968.png?v=1790206925 5,5'-Dibromo-2,2'-bipyridine, 97% | 15862-18-7 5,5'-Dibromo-2,2'-bipyridine, 97%|830968|15862-18-7 https://www.jk-sci.com/products/ts246cs-0019369 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c84d82a4c8d898ee14a78aea7315a484.jpg?v=1791351517 2-Chloropyrimidine-5-carbaldehyde, 98% | 933702-55-7 2-Chloropyrimidine-5-carbaldehyde|CS-0019369|933702-55-7 https://www.jk-sci.com/products/ts246cs-0020041 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/513622.png?v=1791351386 6-(Trifluoromethyl)-1H-indole, 97.00%+ | 13544-43-9 6-(Trifluoromethyl)-1H-indole|CS-0020041|13544-43-9 https://www.jk-sci.com/products/a019005571 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fbb6944c690dc62d5d5e3b336be17fca.jpg?v=1787982162 Tetrakis(4-ethynylphenyl)methane, 97% | 177991-01-4 Tetrakis(4-ethynylphenyl)methane, 97%|9005571|177991-01-4 https://www.jk-sci.com/products/a01900789 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/481329_b8c99698-8028-43d1-9fb3-4292b22f50e6.png?v=1788915448 5′-Deoxy-5′-(methylthio)adenosine, 95% | 2457-80-9 5′-Deoxy-5′-(methylthio)adenosine, 95%|900789|2457-80-9 https://www.jk-sci.com/products/ts246cs-0020101 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/546876.png?v=1791351311 4-Bromo-3,5-difluorobenzenamine, 98% | 203302-95-8 4-Bromo-3,5-difluorobenzenamine|CS-0020101|203302-95-8 https://www.jk-sci.com/products/a01904373 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/904373.png?v=1788915280 1-Chlorobenzotriazole, 95% | 21050-95-3 1-Chlorobenzotriazole, 95%|904373|21050-95-3 https://www.jk-sci.com/products/a01907261 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_bf4d417f-b043-43e5-8841-983d7133d524.png?v=1787981634 mPEG-HAZ, 95%, average M.W. 10,000 mPEG-HAZ, 95%, average M.W. 10,000|907261 https://www.jk-sci.com/products/ts246cs-0020535 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7d250aa11b0bb7e183486e22d3239630.jpg?v=1791351205 3,5-Bis(trifluoromethyl)benzonitrile, 98% | 27126-93-8 3,5-Bis(trifluoromethyl)benzonitrile|CS-0020535|27126-93-8 https://www.jk-sci.com/products/a01910222 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_df31f2bb-c593-43ca-ac90-366776b4b08b.png?v=1787981402 SA-PEG-SA, 95%, average M.W. 10,000 SA-PEG-SA, 95%, average M.W. 10,000|910222 https://www.jk-sci.com/products/ts246cs-0021072 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/522933.png?v=1791351138 2-Pyrimidone, 97% | 557-01-7 2-Pyrimidone|CS-0021072|557-01-7 https://www.jk-sci.com/products/a019108718 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9546a9338a6dee7ff5ac516866b34b05.jpg?v=1788914979 (4S,4'S)-2,2'-Cyclohexylidenebis[4-tert-butyl-4,5-dihydrooxazole], 98% | 298693-04-6 (4S,​4'S)​-2,​2'-​Cyclohexylidenebis[4​-​tert-butyl-​4,​5-​dihydrooxazole], 98%|9108718|298693-04-6 https://www.jk-sci.com/products/a019185495 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8c9ea38029c5ddf46861fa12d8bafb1b.jpg?v=1788914613 6-Hydroxychromane-3-carboxylic acid, 97% | 942076-84-8 6-Hydroxychromane-3-carboxylic acid, 97%|9185495|942076-84-8 https://www.jk-sci.com/products/a01920277 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/920277.png?v=1787980220 Epilovastatin, 95%, 10 - 15% isomers | 79952-44-6 Epilovastatin, 95%, 10 - 15% isomers|920277|79952-44-6 https://www.jk-sci.com/products/ts246cs-0021458 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/297120.png?v=1791351086 2-(Hydroxymethyl)-1-methylindole, 97.89%+ | 1485-22-9 2-(Hydroxymethyl)-1-methylindole|CS-0021458|1485-22-9 https://www.jk-sci.com/products/a01922531 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_6b08251f-a996-4ff9-a80e-f186c99b6ccd.png?v=1787979818 SAA-PEG-SAA, 95%, average M.W. 4,000 SAA-PEG-SAA, 95%, average M.W. 4,000|922531 https://www.jk-sci.com/products/a01925284 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1c0d4577acc85639ea0c458766ef7c72.jpg?v=1788914174 Indole-3-acetyl β-D-glucopyranose, 97% | 19817-95-9 Indole-3-acetyl β-D-glucopyranose, 97%|925284|19817-95-9 https://www.jk-sci.com/products/j5300078 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e886393011199b7b0e615f14a0ce94fc.jpg?v=1791423552 Coenzyme A trilithium salt, Purity ≥ 99% | 18439-24-2 Coenzyme A trilithium salt|00078|18439-24-2 https://www.jk-sci.com/products/ts246cs-0021602 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/151341_05116a60-2ec4-4c65-9aba-7341211dc18a.png?v=1791351045 Lactic acid (calcium), 98.00%+ | 814-80-2 Lactic acid (calcium)|CS-0021602|814-80-2 https://www.jk-sci.com/products/a019260666 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_50540959-1d6b-4d4e-82cc-f4b38c08314b.png?v=1787979421 NPEG-101010-N3, 95% NPEG-101010-N3, 95%|9260666 https://www.jk-sci.com/products/s57c4x-324719 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f5d2902f-b8ef-40cf-b6cd-ca1ced1ee035.png?v=1791367228 Ac-D-Cys(H-Cys-OH)-D-Arg-D-Arg-D-Arg-D-Ala-D-Arg-NH2, 58.70% Ac-D-Cys(H-Cys-OH)-D-Arg-D-Arg-D-Arg-D-Ala-D-Arg-NH2|C4X-324719 https://www.jk-sci.com/products/ts246cs-0021806 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/478b564d18164f1529a1c9b6f2f39456.jpg?v=1791351008 6-Isoquinolinecarboxaldehyde, 97% | 173089-81-1 6-Isoquinolinecarboxaldehyde|CS-0021806|173089-81-1 https://www.jk-sci.com/products/ts246cs-0021991 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0049868bab3b29b55ea8093b48d04688.jpg?v=1791350974 2-bromothiophen-3-amine hydrochloride, 95% | 1803590-15-9 2-bromothiophen-3-amine hydrochloride|CS-0021991|1803590-15-9 https://www.jk-sci.com/products/a01928296 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/307364_39634438-ddfb-47e2-9109-bd7288060415.png?v=1790206237 2-Ethylhexyl bromide, 95% | 18908-66-2 2-Ethylhexyl bromide, 95%|928296|18908-66-2 https://www.jk-sci.com/products/a01930628 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cdf4b271ae4dba4c5431f6ef6e18ba38_029e116e-ad91-4334-bd75-a69266447fc9.jpg?v=1787979067 mPEG-OTs, 95%, average M.W. 5,000 | 58320-73-3 mPEG-OTs, 95%, average M.W. 5,000|930628|58320-73-3 https://www.jk-sci.com/products/ts246cs-0022131 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/587b1d72a167fcaf678f5184eea8335a.jpg?v=1791350951 N3-PEG3-CH2CH2COOH, 95.00%+ | 1056024-94-2 N3-PEG3-CH2CH2COOH|CS-0022131|1056024-94-2 https://www.jk-sci.com/products/a01930904 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/40c3d103daa44759d7b1f95c7a1f35cb.jpg?v=1788913988 Roxithromycin EP Impurity B, 95% | 214902-82-6 Roxithromycin EP Impurity B, 95%|930904|214902-82-6 https://www.jk-sci.com/products/a019348503 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7c99e3a90cbde5d27bbd8e2cd86eaf87.jpg?v=1787978350 (4-Ethynylphenyl)diphenylphosphane, 97% | 359017-78-0 (4-Ethynylphenyl)diphenylphosphane, 97%|9348503|359017-78-0 https://www.jk-sci.com/products/ts246cs-0022318 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0f43bc6adb19bd9a3419842da0604bbe.jpg?v=1791350931 4-bromo-3-methyl-Benzenemethanamine, 95% | 149104-92-7 4-bromo-3-methyl-Benzenemethanamine|CS-0022318|149104-92-7 https://www.jk-sci.com/products/ts246cs-0022560 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/560812.png?v=1791350833 Menthone, 95% | 10458-14-7 Menthone|CS-0022560|10458-14-7 https://www.jk-sci.com/products/ts246cs-0022386 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/216088.png?v=1791350884 4,4,4-Trifluorobut-2-en-1-ol, 97% | 674-53-3 4,4,4-Trifluorobut-2-en-1-ol|CS-0022386|674-53-3 https://www.jk-sci.com/products/ts246cs-0023506 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/613473.png?v=1791350753 trans-p-Chlorocinnamaldehyde, 95% | 49678-02-6 trans-p-Chlorocinnamaldehyde|CS-0023506|49678-02-6 https://www.jk-sci.com/products/ts246cs-0022807 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4e6c43108b69265f6fed78b7b48701ba.jpg?v=1791350801 Coniferaldehyde, 98% | 458-36-6 Coniferaldehyde|CS-0022807|458-36-6 https://www.jk-sci.com/products/ts246cs-0027056 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/622957.png?v=1791350712 6-Fluoro-2-methyl-1H-indole, 99.45%+ | 40311-13-5 6-Fluoro-2-methyl-1H-indole|CS-0027056|40311-13-5 https://www.jk-sci.com/products/ts246cs-0024789 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cd2b4f7ae2a95fa30e758ecd5b3bd6e7.jpg?v=1791350731 Tos-PEG4-CH2-Boc, 98% | 169751-73-9 Tos-PEG4-CH2-Boc|CS-0024789|169751-73-9 https://www.jk-sci.com/products/ts246cs-0023194 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/574835.png?v=1791350765 (R)-5-Benzyl-2,2,3-trimethylimidazolidin-4-one hydrochloride, 98% | 323196-43-6 (R)-5-Benzyl-2,2,3-trimethylimidazolidin-4-one hydrochloride|CS-0023194|323196-43-6 https://www.jk-sci.com/products/ts246cs-0028208 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/517156.png?v=1791350672 Medronic acid, 97% | 1984-15-2 Medronic acid|CS-0028208|1984-15-2 https://www.jk-sci.com/products/ts246cs-0028119 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c87d45109b57899ade475d13a71462c2.jpg?v=1791350685 1-(Benzo[b]thiophen-4-yl)piperazine hydrochloride, 98% | 913614-18-3 1-(Benzo[b]thiophen-4-yl)piperazine hydrochloride|CS-0028119|913614-18-3 https://www.jk-sci.com/products/ts246cs-0028257 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/980d03fad15ff97aa42307cde0073948.jpg?v=1791350607 5-Bromo-1-methyl-1H-indole-3-carboxylic acid, 97% | 400071-95-6 5-Bromo-1-methyl-1H-indole-3-carboxylic acid|CS-0028257|400071-95-6 https://www.jk-sci.com/products/a01935760 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6ee649abeab20e4f2b6ed2fca473d98c.jpg?v=1790206069 4-Bromodibenzofuran, 98% | 89827-45-2 4-Bromodibenzofuran, 98%|935760|89827-45-2 https://www.jk-sci.com/products/ts246cs-0028228 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/da1b3e0840ad88be2e446412fe2fc8fc.jpg?v=1791350655 3,5-Difluoro-4-nitrobenzonitrile, 96% | 1123172-88-2 3,5-Difluoro-4-nitrobenzonitrile|CS-0028228|1123172-88-2 https://www.jk-sci.com/products/a01938333 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/306708.png?v=1788913666 N-Acetyl-L-tryptophan, 98% | 1218-34-4 N-Acetyl-L-tryptophan, 98%|938333|1218-34-4 https://www.jk-sci.com/products/a01940359 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/440141.png?v=1790205972 Epibrassinolide, 90%, reference material | 78821-43-9 Epibrassinolide, 90%, reference material|940359|78821-43-9 https://www.jk-sci.com/products/a01940895 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/203171.png?v=1790205963 5-Sulfoisophthalic acid monosodium salt, 99% | 6362-79-4 5-Sulfoisophthalic acid monosodium salt, 99%|940895|6362-79-4 https://www.jk-sci.com/products/ts246cs-0028268 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bdfb4070de8a05e8da7c02d50c4af822.jpg?v=1791350590 tert-Butyl (R)-2-(hydroxymethyl)piperazine-1-carboxylate hydrochloride, 95% | 2055848-88-7 tert-Butyl (R)-2-(hydroxymethyl)piperazine-1-carboxylate hydrochloride|CS-0028268|2055848-88-7 https://www.jk-sci.com/products/ts246cs-0028283 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/359911.png?v=1791350573 (R)-2-(1-(tert-Butoxycarbonyl)piperidin-3-yl)acetic acid, 95% | 912940-89-7 (R)-2-(1-(tert-Butoxycarbonyl)piperidin-3-yl)acetic acid|CS-0028283|912940-89-7 https://www.jk-sci.com/products/ts246cs-0028330 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1c0d684ff541f167e5a1ab689a7343cc.jpg?v=1791350553 1-Methyl-1H-pyrrolo[2,3-b]pyridine-3-carboxaldehyde, 96.00%+ | 171919-36-1 1-Methyl-1H-pyrrolo[2,3-b]pyridine-3-carboxaldehyde|CS-0028330|171919-36-1 https://www.jk-sci.com/products/ts246cs-0028340 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7451fa64f62d699a564a041da902a149.jpg?v=1791350541 1-tert-Butyl 2,3-dihydroindole-1,2-dicarboxylate, 99.35%+ | 137088-51-8 1-tert-Butyl 2,3-dihydroindole-1,2-dicarboxylate|CS-0028340|137088-51-8 https://www.jk-sci.com/products/ts246cs-0028291 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c34c04d18bf8e8502aedd3bc7aa2a651.jpg?v=1791350562 5-Chloro-2,4-difluoroaniline, 97% | 348-65-2 5-Chloro-2,4-difluoroaniline|CS-0028291|348-65-2 https://www.jk-sci.com/products/a01942069 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/384204_70aedff6-598c-479f-9221-adfbaf932b35.png?v=1788913527 Glimepiride, 98% | 93479-97-1 Glimepiride, 98%|942069|93479-97-1 https://www.jk-sci.com/products/ts246cs-0028348 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0b6fc1e82e11f04b6153672dd1831d23.jpg?v=1791350531 δ-Aminobenzenebutanol, 97% | 42331-15-7 δ-Aminobenzenebutanol|CS-0028348|42331-15-7 https://www.jk-sci.com/products/ts246cs-0028376 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/21c849237208fdbeabff8cf17d789006.jpg?v=1791350519 3-Methyl-5-bromo-1,2,4-thiadiazole, 98% | 54681-68-4 3-Methyl-5-bromo-1,2,4-thiadiazole|CS-0028376|54681-68-4 https://www.jk-sci.com/products/a01108030 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/108030.png?v=1790217257 TABS, 97% | 54960-65-5 TABS, 97%|108030|54960-65-5 https://www.jk-sci.com/products/a01110327 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/110327.png?v=1790217182 3-Methoxyphenylacetonitrile, 98% | 19924-43-7 3-Methoxyphenylacetonitrile, 98%|110327|19924-43-7 https://www.jk-sci.com/products/ts246cs-0028384 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ddd8e9f9b2cd5d5f457991bbb62476b6.jpg?v=1791350506 1,1-Dimethylethyl ((2S)-2-amino-2-phenylethyl)carbamate, 95% | 943322-87-0 1,1-Dimethylethyl ((2S)-2-amino-2-phenylethyl)carbamate|CS-0028384|943322-87-0 https://www.jk-sci.com/products/a01115819 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/115819.png?v=1788932885 Fmoc-L-1,2,3,4-tetrahydronorharman-3-carboxylic acid, 98% | 204322-23-6 Fmoc-L-1,2,3,4-tetrahydronorharman-3-carboxylic acid, 98%|115819|204322-23-6 https://www.jk-sci.com/products/ts246cs-0028399 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/387953.png?v=1791350481 4-Cyclopropylphenol, 98% | 10292-61-2 4-Cyclopropylphenol|CS-0028399|10292-61-2 https://www.jk-sci.com/products/j5300085 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7550f71eef212311e1510db7d1c6fcd0.jpg?v=1791423540 L-Cysteine hydrochloride monohydrate, Assay 98.5 - 101.5% (on dried basis) | 7048-04-6 L-Cysteine hydrochloride monohydrate|00085|7048-04-6 https://www.jk-sci.com/products/a011238567 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1238567.png?v=1790216726 2-Oxa-6-azaspiro[3.4]octan-7-one, 95% | 1207174-87-5 2-Oxa-6-azaspiro[3.4]octan-7-one, 95%|1238567|1207174-87-5 https://www.jk-sci.com/products/ts246cs-0028493 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5fb998102b33e434f1a222ae7a5116d6.jpg?v=1791350456 N33-TEG-COOH, 96% | 201467-81-4 N33-TEG-COOH|CS-0028493|201467-81-4 https://www.jk-sci.com/products/a01123933 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/123933.png?v=1790216716 2-Fluoro-6-methoxyphenol, 98% | 73943-41-6 2-Fluoro-​6-​methoxyphenol, 98%|123933|73943-41-6 https://www.jk-sci.com/products/a01125781 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/125781.png?v=1790216661 4-(Iodomethyl)tetrahydro-2H-pyran, 98% | 101691-94-5 4-(Iodomethyl)tetrahydro-2H-pyran, 98%|125781|101691-94-5 https://www.jk-sci.com/products/ts246cs-0012910 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ac32198bd88f72a71189262aa4be91c3.jpg?v=1791352619 4-Bromo-2-fluoro-6-methylaniline, 98% | 429683-46-5 4-Bromo-2-fluoro-6-methylaniline|CS-0012910|429683-46-5 https://www.jk-sci.com/products/ts246cs-0028583 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a70ce0f6639f3632b1fcd620c545ebcb.jpg?v=1791350450 Pyridoxal, 98.00%+ | 66-72-8 Pyridoxal|CS-0028583|66-72-8 https://www.jk-sci.com/products/a01126016 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/527833.png?v=1788932301 1-Boc-3-hydroxyazetidine, 97% | 141699-55-0 1-Boc-3-hydroxyazetidine, 97%|126016|141699-55-0 https://www.jk-sci.com/products/ts246cs-0018910 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b07b5f0329e7012e2e182619ff001d38.jpg?v=1791351875 5-Chloro-2-iodo-1H-pyrrolo[2,3-b]pyridine, 97% | 1260848-49-4 5-Chloro-2-iodo-1H-pyrrolo[2,3-b]pyridine|CS-0018910|1260848-49-4 https://www.jk-sci.com/products/j5300092 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f5039fe0f1443b2408709f66cd48fc3f.jpg?v=1791423527 Guanosine-5'-diphosphate disodium salt, Purity by HPLC ≥ 98% || Purity by UV ≥ 96% (on dry basis) | 7415-69-2 Guanosine-5'-diphosphate disodium salt|00092|7415-69-2 https://www.jk-sci.com/products/a011381401 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e3e78201-a601-458d-b7b2-d5cc8dd307c6.png?v=1788001640 Deionized formamide Deionized formamide|1381401 https://www.jk-sci.com/products/ts246cs-0019876 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fd57dd3ffc1cab2c9da8bf048735aa1f.jpg?v=1791351436 4-Cyanopiperidine (hydrochloride), 95% | 240401-22-3 4-Cyanopiperidine (hydrochloride)|CS-0019876|240401-22-3 https://www.jk-sci.com/products/a01139824 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/212295.png?v=1788001503 11-Bromo-1-undecanol, 98% | 1611-56-9 11-Bromo-1-undecanol, 98%|139824|1611-56-9 https://www.jk-sci.com/products/a01146233 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/553795.png?v=1788000849 6-Phenyl-2-thiouracil, 98% | 36822-11-4 6-Phenyl-2-thiouracil, 98%|146233|36822-11-4 https://www.jk-sci.com/products/ts246cs-0020163 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a573a1ab4ff3277a2a57762e721b0acf.jpg?v=1791351261 6-Iodo-3,4-dihydronaphthalen-1(2H)-one, 98% | 340825-13-0 6-Iodo-3,4-dihydronaphthalen-1(2H)-one|CS-0020163|340825-13-0 https://www.jk-sci.com/products/ts246cs-0019242 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f8c59b22caaaeaf5c609eec66d04e96e.jpg?v=1791351659 1H-Indazole-5-sulfonyl chloride, 95% | 599183-35-4 1H-Indazole-5-sulfonyl chloride|CS-0019242|599183-35-4 https://www.jk-sci.com/products/ts246cs-0021633 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fe73817a38650b37f22d659c7ba93aff.jpg?v=1791351040 2-[[(1,1-Dimethylethoxy)carbonyl]amino]cyclopropanecarboxylic acid, 97.00%+ | 1083181-22-9 2-[[(1,1-Dimethylethoxy)carbonyl]amino]cyclopropanecarboxylic acid|CS-0021633|1083181-22-9 https://www.jk-sci.com/products/a01150687 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/150687.png?v=1790215847 Methyl 4-bromobenzoate, 99% | 619-42-1 Methyl 4-bromobenzoate, 99%|150687|619-42-1 https://www.jk-sci.com/products/a01152198 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/152198.png?v=1788930763 Hirudin, 95% | 113274-56-9 Hirudin, 95%|152198|113274-56-9 https://www.jk-sci.com/products/ts246cs-0021428 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1978caf9cc066bda120cb6be7baa73e8.jpg?v=1791351103 tert-Butyl N-[(1S,3R)-3-aminocyclopentyl]carbamate, 97% | 1031335-25-7 tert-Butyl N-[(1S,3R)-3-aminocyclopentyl]carbamate|CS-0021428|1031335-25-7 https://www.jk-sci.com/products/ts246cs-0022369 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/610501_c0d244c9-7366-4fdb-92e0-0c39ae8b571d.png?v=1791350901 Ethylmalonic acid, 97% | 601-75-2 Ethylmalonic acid|CS-0022369|601-75-2 https://www.jk-sci.com/products/ts246cs-0022127 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dec11a9c6bb37820d3e0b635f1c9cd3a.jpg?v=1791350956 Methyl 3-formyl-2-nitrobenzoate, 95% | 138229-59-1 Methyl 3-formyl-2-nitrobenzoate|CS-0022127|138229-59-1 https://www.jk-sci.com/products/j5300103 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/135744c9b86cfd9c3b011ad0c2ffe954.jpg?v=1791423513 2'-Deoxyinosine, Purity by HPLC ≥ 99% | 890-38-0 2'-Deoxyinosine|00103|890-38-0 https://www.jk-sci.com/products/ts246cs-0022654 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b0d0e6d4bc82336b8cfbc52740df6951.jpg?v=1791350817 2,3-Dihydroxysuccinic acid, 97% | 526-83-0 2,3-Dihydroxysuccinic acid|CS-0022654|526-83-0 https://www.jk-sci.com/products/a01152518 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/258748.png?v=1790215780 2-Thiophenecarboxylic acid sodium salt, 97% | 25112-68-9 2-Thiophenecarboxylic acid sodium salt, 97%|152518|25112-68-9 https://www.jk-sci.com/products/ts246cs-0028286 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5f091674e67c4096c45ca7752071b6d1.jpg?v=1791350574 (S)-1-(tert-butoxycarbonyl)-4,4-dimethylpyrrolidine-2-carboxylic acid, 97% | 1001353-87-2 (S)-1-(tert-butoxycarbonyl)-4,4-dimethylpyrrolidine-2-carboxylic acid|CS-0028286|1001353-87-2 https://www.jk-sci.com/products/s57ccad300399 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/588536_50904af9-795d-4a8f-b4e4-791ec2ea2ff5.png?v=1791367122 Rifampicin, 93.3% | 13292-46-1 Rifampicin|CCAD300399|13292-46-1 https://www.jk-sci.com/products/ts246cs-0024781 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/39cc3b01014f0120a23d37d49953c437.jpg?v=1791350732 Azido-PEG4-CH2-Boc, 97% | 864681-04-9 Azido-PEG4-CH2-Boc|CS-0024781|864681-04-9 https://www.jk-sci.com/products/ts246cs-0023189 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/be711e73566bb8533181edcd79895431.jpg?v=1791350770 (S)-5-Benzyl-2,2,3-trimethylimidazolidin-4-one, 95% | 132278-63-8 (S)-5-Benzyl-2,2,3-trimethylimidazolidin-4-one|CS-0023189|132278-63-8 https://www.jk-sci.com/products/ts246cs-0028058 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f76e449ffa5f33250bfcad21ae0ad5f9.jpg?v=1791350684 3,3-Dimethyl-6-nitro-2,3-dihydro-1H-indole, 98% | 179898-72-7 3,3-Dimethyl-6-nitro-2,3-dihydro-1H-indole|CS-0028058|179898-72-7 https://www.jk-sci.com/products/ts246cs-0028264 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2aa070d4ddfaec1869125bc0b77d32fa.jpg?v=1791350595 tert-Butyl 3-ethylpiperazine-1-carboxylate hydrochloride, 95% | 1269446-87-8 tert-Butyl 3-ethylpiperazine-1-carboxylate hydrochloride|CS-0028264|1269446-87-8 https://www.jk-sci.com/products/ts246cs-0028338 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8969661de546edc94dfd0b4d2d43ef5a.jpg?v=1791350544 6-Chloro-3-quinolinamine, 97% | 1051372-60-1 6-Chloro-3-quinolinamine|CS-0028338|1051372-60-1 https://www.jk-sci.com/products/ts246cs-0028224 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/efb3f148bee0d94519ee3df27bf9ba08.jpg?v=1791350665 Ethyl (1R,2S)-1-amino-2-vinylcyclopropane-1-carboxylate 4-methylbenzenesulfonate, 97.00%+ | 1159609-95-6 Ethyl (1R,2S)-1-amino-2-vinylcyclopropane-1-carboxylate 4-methylbenzenesulfonate|CS-0028224|1159609-95-6 https://www.jk-sci.com/products/a01153201 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/153201.png?v=1788930671 Phytantriol, 95%, mixture of isomers | 74563-64-7 Phytantriol, 95%, mixture of isomers|153201|74563-64-7 https://www.jk-sci.com/products/s57ccad301793 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/257124_00e4da5d-c649-4c87-a089-ad95b430b941.png?v=1791367010 Imipramine Hydrochloride, 99.4% | 113-52-0 Imipramine Hydrochloride|CCAD301793|113-52-0 https://www.jk-sci.com/products/s57ccad301396 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/466199_1252ee48-bbf5-4b37-a53a-d37823114610.png?v=1791367047 Rifapentine, Purity: 95.6% | 61379-65-5 Rifapentine|CCAD301396|61379-65-5 https://www.jk-sci.com/products/a01156685 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/307124.png?v=1788930290 4-Methylumbelliferyl heptanoate, 98% | 18319-92-1 4-Methylumbelliferyl heptanoate, 98%|156685|18319-92-1 https://www.jk-sci.com/products/ts246cs-0028742 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/807846.png?v=1791350410 3-Bromo-2-methoxybenzonitrile, 97% | 874472-98-7 3-Bromo-2-methoxybenzonitrile|CS-0028742|874472-98-7 https://www.jk-sci.com/products/a011568299 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/14c8fb62ea5198d2aef69735ef39a4ee_952b9dc0-7c00-4006-bf19-61e1ac3c9d42.jpg?v=1790215612 18-(tert-Butoxy)-18-oxooctadecanoic acid, 98% | 843666-40-0 18-(tert-Butoxy)-18-oxooctadecanoic acid, 98%|1568299|843666-40-0 https://www.jk-sci.com/products/a01157996 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/157996.png?v=1790215581 5-Methyl-2-phenyl-2-hexenal, 94% | 21834-92-4 5-Methyl-2-phenyl-2-hexenal, 94%|157996|21834-92-4 https://www.jk-sci.com/products/ts246cs-0028719 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/33edca955666d955d071d07f262e9ec4.jpg?v=1791350439 4-Methoxy-2-nitro-1-(trifluoromethyl)benzene, 97% | 25889-37-6 4-Methoxy-2-nitro-1-(trifluoromethyl)benzene|CS-0028719|25889-37-6 https://www.jk-sci.com/products/ts246cs-0028350 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5b7352a1efd36a47391c63da84486383_37beb01d-28b8-492c-ad64-73ae3f9d8616.jpg?v=1791350524 N-[3,5-Bis(trifluoromethyl)phenyl]-N'-[(1S,2S)-2-[(11bR)-3,5-dihydro-4H-dinaphth[2,1-c:1',2'-e]azepin-4-yl]cyclohexyl]thiourea, 95% | 1040245-49-5 N-[3,5-Bis(trifluoromethyl)phenyl]-N'-[(1S,2S)-2-[(11bR)-3,5-dihydro-4H-dinaphth[2,1-c:1',2'-e]azepin-4-yl]cyclohexyl]thiourea|CS-0028350|1040245-49-5 https://www.jk-sci.com/products/ts246cs-0028502 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e9968dda74e1662d0e1d1b93e1ea716c.jpg?v=1791350451 4-Azidobutylamine, 95% | 88192-20-5 4-Azidobutylamine|CS-0028502|88192-20-5 https://www.jk-sci.com/products/ts246cs-0028768 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/275581.png?v=1791350370 4-Bromo-2-chloro-6-methylphenol, 95% | 7530-27-0 4-Bromo-2-chloro-6-methylphenol|CS-0028768|7530-27-0 https://www.jk-sci.com/products/ts246cs-0028390 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d34afbd383402af10938f913ff6e06f0.jpg?v=1791350498 tert-Butyl 1-oxo-2,6-diazaspiro[4.5]decane-6-carboxylate, 97% | 1221818-08-1 tert-Butyl 1-oxo-2,6-diazaspiro[4.5]decane-6-carboxylate|CS-0028390|1221818-08-1 https://www.jk-sci.com/products/s57ccad302423 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_2a5e36e5-97ff-449d-a673-7b3db96722fe.png?v=1791366967 Taurocholic Acid-d5 Sodium Salt, Purity>95% Taurocholic Acid-d5 Sodium Salt|CCAD302423 https://www.jk-sci.com/products/a011595183 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f436b153885196f8a639485587c82510.jpg?v=1790215520 2-NBDG, 98% | 186689-07-6 2-NBDG, 98%|1595183|186689-07-6 https://www.jk-sci.com/products/ts246cs-0029530 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/222776.png?v=1791350227 2-(Benzo[d][1,3]dioxol-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 97% | 94838-82-1 2-(Benzo[d][1,3]dioxol-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane|CS-0029530|94838-82-1 https://www.jk-sci.com/products/ts246cs-0029684 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/289d4c4dd76c0a6735acae7cf1090e65.jpg?v=1791350153 6-Chloro-7-fluoro-1H-indole, 98% | 259860-04-3 6-Chloro-7-fluoro-1H-indole|CS-0029684|259860-04-3 https://www.jk-sci.com/products/a01162282 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/162282.png?v=1787999701 Sodium vinylsulfonate, 25 wt% in H2O | 3039-83-6 Sodium vinylsulfonate, 25 wt% in H2O|162282|3039-83-6 https://www.jk-sci.com/products/ts246cs-0029798 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/356692.png?v=1791350109 3-(4-Fluorophenyl)isoxazole-5-carboxylic acid, 99.71%+ | 618383-48-5 3-(4-Fluorophenyl)isoxazole-5-carboxylic acid|CS-0029798|618383-48-5 https://www.jk-sci.com/products/ts246cs-0028801 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/aaecff89d92591d1879120f173ea8814.jpg?v=1791350313 1-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3-(trifluoromethyl)-1H-pyrazole, 98% | 1025719-23-6 1-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3-(trifluoromethyl)-1H-pyrazole|CS-0028801|1025719-23-6 https://www.jk-sci.com/products/ts246cs-0029846 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0cff73c233925118592a55871f95cfa4.jpg?v=1791350086 4-(tert-Butyl)-3-chloroaniline, 98.70%+ | 52756-36-2 4-(tert-Butyl)-3-chloroaniline|CS-0029846|52756-36-2 https://www.jk-sci.com/products/ts246cs-0029506 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7d11a2a4c2af530a43e62e4a48a260cf.jpg?v=1791350257 2-(3-Methoxybenzyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 97% | 797762-23-3 2-(3-Methoxybenzyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane|CS-0029506|797762-23-3 https://www.jk-sci.com/products/a011684920 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/932e6e4a6157a3ca2bba1e483a62daff.jpg?v=1790215286 Rociletinib, 98%, an orally delivered kinase inhibitor that specifically targets the mutant forms of EGFR including T790M, and the Ki values for EGFRL858R/T790M and EGFRWT are 21.5 nM and 303.3 nM, respectively. | 1374640-70-6 Rociletinib, 98%, an orally delivered kinase inhibitor that specifically targets the mutant forms of EGFR including T790M, and the Ki values for EGFRL858R/T790M and EGFRWT are 21.5 nM and 303.3 nM, respectively.|1684920|1374640-70-6 https://www.jk-sci.com/products/a011685107 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f5ceffae-dd89-4533-84f5-98bc824b7fb8.png?v=1787999440 mPEG-HAZ, 95%, average M.W. 30,000 mPEG-HAZ, 95%, average M.W. 30,000|1685107 https://www.jk-sci.com/products/a011685117 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_2ea26a44-ce1f-4536-9ed5-f7bfb0c60b0d.png?v=1787999423 mPEG-NPC, 95%, average M.W. 30,000 mPEG-NPC, 95%, average M.W. 30,000|1685117 https://www.jk-sci.com/products/ts246cs-0019055 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e4b0431e867ceebecb83c33d1324373b.jpg?v=1791351761 2-(Methylthio)-5,6,7,8-tetrahydroquinazolin-4(1H)-one, 96.64%+ | 34170-21-3 2-(Methylthio)-5,6,7,8-tetrahydroquinazolin-4(1H)-one|CS-0019055|34170-21-3 https://www.jk-sci.com/products/ts246cs-0029596 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fa7af699cdbbbea99c96b2403b17d9b4.jpg?v=1791350185 trans-4-Aminotetrahydropyran-3-ol, 99.30%+ | 215940-92-4 trans-4-Aminotetrahydropyran-3-ol|CS-0029596|215940-92-4 https://www.jk-sci.com/products/ts246cs-0028775 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/563904.png?v=1791350359 2,6-Dimethoxybenzonitrile, 97% | 16932-49-3 2,6-Dimethoxybenzonitrile|CS-0028775|16932-49-3 https://www.jk-sci.com/products/ts246cs-0029695 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d841bc3159af1d0618594d85aeefb8c0.jpg?v=1791350148 2,4-Difluoro-3-iodoaniline, 97% | 1437316-91-0 2,4-Difluoro-3-iodoaniline|CS-0029695|1437316-91-0 https://www.jk-sci.com/products/ts246cs-0029543 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/588b9910107da98abb3a9df58ee8b7a5.jpg?v=1791350206 4-Bromo-3-fluoro-2-methylpyridine, 96% | 1211583-78-6 4-Bromo-3-fluoro-2-methylpyridine|CS-0029543|1211583-78-6 https://www.jk-sci.com/products/ts246cs-0029359 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/565862.png?v=1791350287 Z-DL-Val-OH, 97% | 3588-63-4 Z-DL-Val-OH|CS-0029359|3588-63-4 https://www.jk-sci.com/products/j5300114 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a907c36a1ccffa3e4b0365faa654230f.jpg?v=1791423495 1,3-Dicyclohexylcarbodiimide, Purity by GC ≥ 99% | 538-75-0 1,3-Dicyclohexylcarbodiimide|00114|538-75-0 https://www.jk-sci.com/products/a011862411 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/01af2e6eda524ff43305698479873660_2963038c-1159-4b2f-9f1a-70b3148aa3e6.jpg?v=1787998310 4,7-Dioxo-1,9-decadiyne, 97% | 40842-04-4 4,7-Dioxo-1,9-decadiyne, 97%|1862411|40842-04-4 https://www.jk-sci.com/products/ts246cs-0029803 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b59d08f6ecf6d63448bd76913530ab81.jpg?v=1791350104 2-bromo-3-fluoro-4-nitropyridine, 98% | 1807072-92-9 2-bromo-3-fluoro-4-nitropyridine|CS-0029803|1807072-92-9 https://www.jk-sci.com/products/a011862782 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_73d2f34a-eabf-453d-803d-e38c57522f53.png?v=1787998293 2-Tosyl-2,6-diazaspiro[3.4]octan-7-one, 95% 2-Tosyl-2,6-diazaspiro[3.4]octan-7-one, 95%|1862782 https://www.jk-sci.com/products/a011867889 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/740de6cef921c3a0a06fdbb6d3df1681.jpg?v=1790086595 3,3'-(1R)-[1,1'-Binaphthalene]-2,2'-diylbis[1-benzyl-1h-benzimidazolium] bromide, 95% | 1146634-90-3 3,3'-(1R)-[1,1'-Binaphthalene]-2,2'-diylbis[1-benzyl-1h-benzimidazolium] bromide, 95%|1867889|1146634-90-3 https://www.jk-sci.com/products/ts246cs-0029881 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/22b453fcf5d6a502a050ead3912a6fef.jpg?v=1791350071 5-(Difluoromethyl)-2-pyridinamine, 98% | 1211523-68-0 5-(Difluoromethyl)-2-pyridinamine|CS-0029881|1211523-68-0 https://www.jk-sci.com/products/a011883707 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d4276313c1b8470caae15a1909056080.jpg?v=1787998065 1,2-Di[3,5-di(bromophenyl)] acetylene, 97% | 448895-60-1 1,2-Di[3,5-di(bromophenyl)] acetylene, 97%|1883707|448895-60-1 https://www.jk-sci.com/products/ts246cs-0020079 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/527820.png?v=1791351339 Methyl 1-methylpiperidine-4-carboxylate, 99.13%+ | 1690-75-1 Methyl 1-methylpiperidine-4-carboxylate|CS-0020079|1690-75-1 https://www.jk-sci.com/products/ts246cs-0022257 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/323301.png?v=1791350941 3-(tert-Butyl)-1-methyl-1H-pyrazol-5-amine, 97% | 118430-73-2 3-(tert-Butyl)-1-methyl-1H-pyrazol-5-amine|CS-0022257|118430-73-2 https://www.jk-sci.com/products/ts246cs-0021510 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/498025_17d041e1-7bfb-43a7-b1cc-d6cf9a2221ec.png?v=1791351067 2-Chloro-8-methylquinoline-3-carboxaldehyde, 97% | 73568-26-0 2-Chloro-8-methylquinoline-3-carboxaldehyde|CS-0021510|73568-26-0 https://www.jk-sci.com/products/a01189686 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/644622_1d9be132-c241-4503-8385-30ed33879955.png?v=1790214540 Ethyl 6-(hydroxymethyl)pyridine-2-carboxylate, 97% | 41337-81-9 Ethyl 6-(hydroxymethyl)pyridine-2-carboxylate, 97%|189686|41337-81-9 https://www.jk-sci.com/products/ts246cs-0027051 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/158314.png?v=1791350710 2-Chloro-6-nitroaniline, 98% | 769-11-9 2-Chloro-6-nitroaniline|CS-0027051|769-11-9 https://www.jk-sci.com/products/ts246cs-0022763 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/581372.png?v=1791350801 (E)-Methyl 4-coumarate, 98% | 19367-38-5 (E)-Methyl 4-coumarate|CS-0022763|19367-38-5 https://www.jk-sci.com/products/ts246cs-0028229 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c500fc8cb6290e54e91af40f280708a4.jpg?v=1791350650 (1R,2R)-Cyclohexane-1,2-diyldimethanol, 97% | 65376-05-8 (1R,2R)-Cyclohexane-1,2-diyldimethanol|CS-0028229|65376-05-8 https://www.jk-sci.com/products/ts246cs-0028383 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a2bf8ae943f5a7287190e4f1ec570727.jpg?v=1791350513 (αS)-3-Chloro-α-[[(1,1-dimethylethoxy)carbonyl]amino]benzeneacetic acid, 98.55%+ | 1217643-80-5 (αS)-3-Chloro-α-[[(1,1-dimethylethoxy)carbonyl]amino]benzeneacetic acid|CS-0028383|1217643-80-5 https://www.jk-sci.com/products/ts246cs-0028292 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c435e1d8852a46ed0af1bdce1592e80c.jpg?v=1791350562 4-Aminomethyltetrahydropyran-4-ol hydrochloride, 97% | 666261-01-4 4-Aminomethyltetrahydropyran-4-ol hydrochloride|CS-0028292|666261-01-4 https://www.jk-sci.com/products/j5300118 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/89df03ad979323cdbc72bec6e389ef5b.jpg?v=1791423486 4,4'-Dimethoxytrityl chloride, Purity by HPLC ≥ 99% | 40615-36-9 4,4'-Dimethoxytrityl chloride|00118|40615-36-9 https://www.jk-sci.com/products/ts246cs-0028591 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/264940.png?v=1791350445 2-Hydroxy-1-morpholin-4-ylethanone, 98% | 51068-78-1 2-Hydroxy-1-morpholin-4-ylethanone|CS-0028591|51068-78-1 https://www.jk-sci.com/products/a01195244 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/412074.png?v=1788928041 (-)-6-β-Hydroxymethyl-7-α-hydroxy-cis-2-oxabicyclo[3.3.0]octan-3-one, 98% | 32233-40-2 (-)-6-β-Hydroxymethyl-7-α-hydroxy-cis-2-oxabicyclo[3.3.0]octan-3-one, 98%|195244|32233-40-2 https://www.jk-sci.com/products/a01196309 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ae56dbf202ef65db529d92d1516266df.jpg?v=1790214350 Methyl 3-indoleglyoxylate, 98% | 18372-22-0 Methyl 3-indoleglyoxylate, 98%|196309|18372-22-0 https://www.jk-sci.com/products/j5300123 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/652bf5ea78c7d3eec8a4ccd52ece6704.jpg?v=1791423479 3-[N,N-bis(2-Hydroxyethyl)amino]-2-hydroxypropanesulfonic acid, Assay ≥ 99% (Dried basis) | 68399-80-4 3-[N,N-bis(2-Hydroxyethyl)amino]-2-hydroxypropanesulfonic acid|00123|68399-80-4 https://www.jk-sci.com/products/a01206637 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/206637.png?v=1790086488 Ethyl 2-bromobenzoate, 98% | 6091-64-1 Ethyl 2-bromobenzoate, 98%|206637|6091-64-1 https://www.jk-sci.com/products/a012074436 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ace10678314b3d79d6ea68dd2840ae2f.jpg?v=1788927470 Potassium pivalate, 98% | 19455-23-3 Potassium pivalate, 98%|2074436|19455-23-3 https://www.jk-sci.com/products/s57ccad303031 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f2d6354fea8734bbfaca33c5890bf8bb.jpg?v=1791366928 Oxcarbazepine-d4, Purity>95% | 1020719-71-4 Oxcarbazepine-d4|CCAD303031|1020719-71-4 https://www.jk-sci.com/products/a01209475 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/796142_c57fc8b8-1309-40bf-ac37-db52b38b4dcc.png?v=1790214014 3-Amino-2,6-dioxo-piperidine hydrochloride, 99% | 24666-56-6 3-Amino-2,6-dioxo-piperidine hydrochloride, 99%|209475|24666-56-6 https://www.jk-sci.com/products/a01213280 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/359865_7022b315-e90f-4e0c-9a49-66906b88a074.png?v=1790086446 N-Methyl-o-phenylenediamine dihydrochloride, 98% | 25148-68-9 N-Methyl-o-phenylenediamine dihydrochloride, 98%|213280|25148-68-9 https://www.jk-sci.com/products/a012135069 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d5da84b1ec1b2ffea079944015f45372_365582f2-c9f9-4025-99d8-89cd7b395d01.jpg?v=1787996645 Alectinib hydrochloride, 98%, reference material | 1256589-74-8 Alectinib hydrochloride, 98%, reference material|2135069|1256589-74-8 https://www.jk-sci.com/products/a01214675 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/668568.png?v=1790213869 Ethyl 4-(trifluoromethyl)-2-(pyridin-2-yl)pyrimidine-5-carboxylate, 97% | 866132-66-3 Ethyl 4-(trifluoromethyl)-2-(pyridin-2-yl)pyrimidine-5-carboxylate, 97%|214675|866132-66-3 https://www.jk-sci.com/products/j5300132 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cfdb1af569cea12573d20b1254535cd4.jpg?v=1791423465 5'-O-(4,4'-Dimethoxytrityl)-N6-benzoyl-2'-deoxyadenosine, Purity by HPLC ≥ 99% | 64325-78-6 5'-O-(4,4'-Dimethoxytrityl)-N6-benzoyl-2'-deoxyadenosine|00132|64325-78-6 https://www.jk-sci.com/products/a01225605 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/795712.png?v=1788926766 5-Bromo-4-chloro-2-(methylthio)-7H-pyrrolo[2,3-D]pyrimidine, 97% 5-Bromo-4-chloro-2-(methylthio)-7H-pyrrolo[2,3-D]pyrimidine, 97%|225605 https://www.jk-sci.com/products/a01226185 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/226185.png?v=1790213555 2,4,5-Trifluorobenzyl alcohol, 98% | 144284-25-3 2,4,5-Trifluorobenzyl alcohol, 98%|226185|144284-25-3 https://www.jk-sci.com/products/ts246cs-0028730 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8467af656a85c2840ccb7f27b91d7904.jpg?v=1791350426 4-Bromo-2,3-difluoroaniline, 97% | 112279-72-8 4-Bromo-2,3-difluoroaniline|CS-0028730|112279-72-8 https://www.jk-sci.com/products/a01226257 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/226257.png?v=1790213554 Methyl 2,4-difluorobenzoate, 97% | 106614-28-2 Methyl 2,4-difluorobenzoate, 97%|226257|106614-28-2 https://www.jk-sci.com/products/ts246cs-0028769 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d10cca043f3b34f1573cb7c49bd7563a.jpg?v=1791350370 Methyl benzoxazole-5-carboxylate, 96% | 924869-17-0 Methyl benzoxazole-5-carboxylate|CS-0028769|924869-17-0 https://www.jk-sci.com/products/a01229969 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/229969.png?v=1790213474 4-Bromo-3-fluorobenzenesulfonamide, 97% | 263349-73-1 4-Bromo-3-fluorobenzenesulfonamide, 97%|229969|263349-73-1 https://www.jk-sci.com/products/ts246cs-0028802 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/328440.png?v=1791350311 4-Amino-2,3-difluorobenzoic acid, 95% | 194804-85-8 4-Amino-2,3-difluorobenzoic acid|CS-0028802|194804-85-8 https://www.jk-sci.com/products/a01298607 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/298607_21c4982c-5772-4d21-8113-458bc4956fac.png?v=1790086009 L-Alanyl-L-glutamine, 99% | 39537-23-0 L-Alanyl-L-glutamine, 99%|298607|39537-23-0 https://www.jk-sci.com/products/a01302849 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/302849.png?v=1790211638 Ethyl (4-bromobenzoyl)acetate, 97% | 26510-95-2 Ethyl (4-bromobenzoyl)acetate, 97%|302849|26510-95-2 https://www.jk-sci.com/products/a01308310 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7a76cde8c47330f53a59eedc8dffce8a.jpg?v=1788923475 Streptavidin | 9013-20-1 Streptavidin|308310|9013-20-1 https://www.jk-sci.com/products/a01310974 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/310974.png?v=1788923415 2-Amino-1,3-oxazole, 97% | 4570-45-0 2-Amino-1,3-oxazole, 97%|310974|4570-45-0 https://www.jk-sci.com/products/ts246cs-0029525 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/864e1f0ede543b18c30e79a97b8e8e4a.jpg?v=1791350235 3-Hydroxy-2-fluorobenzaldehyde, 98% | 103438-86-4 3-Hydroxy-2-fluorobenzaldehyde|CS-0029525|103438-86-4 https://www.jk-sci.com/products/a01319327 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/319327.png?v=1790211358 4-Cyano-2-fluorobenzoic acid, 97% | 164149-28-4 4-Cyano-2-fluorobenzoic acid, 97%|319327|164149-28-4 https://www.jk-sci.com/products/a01327234 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/327234.png?v=1790211228 1-Bromo-4-chloro-2-nitrobenzene, 98% | 41513-04-6 1-Bromo-4-chloro-2-nitrobenzene, 98%|327234|41513-04-6 https://www.jk-sci.com/products/a01330887 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/330887.png?v=1790211190 4-Iodobenzotrifluoride, 98% | 455-13-0 4-Iodobenzotrifluoride, 98%|330887|455-13-0 https://www.jk-sci.com/products/ts246cs-0029559 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a453b566eef948dc33fbf82a0f071b75.jpg?v=1791350201 1,4-Dioxaspiro[4.4]nonan-7-ol, 95% | 109459-57-6 1,4-Dioxaspiro[4.4]nonan-7-ol|CS-0029559|109459-57-6 https://www.jk-sci.com/products/ts246cs-0029687 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4f70462d147c1843d5cddb82df81b42f.jpg?v=1791350153 1-(tert-Butyl) 4-ethyl 4-bromopiperidine-1,4-dicarboxylate, 97% | 1823257-80-2 1-(tert-Butyl) 4-ethyl 4-bromopiperidine-1,4-dicarboxylate|CS-0029687|1823257-80-2 https://www.jk-sci.com/products/a01347076 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/347076.png?v=1790210944 4-(Trifluoromethyl)phenylacetonitrile, 98% | 2338-75-2 4-(Trifluoromethyl)phenylacetonitrile, 98%|347076|2338-75-2 https://www.jk-sci.com/products/a01347563 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/347563.png?v=1790210933 3'-(Trifluoromethyl)acetophenone, 98% | 349-76-8 3'-(Trifluoromethyl)acetophenone, 98%|347563|349-76-8 https://www.jk-sci.com/products/a01349607 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/349607.png?v=1790210898 3-Iodoanisole, 97% | 766-85-8 3-Iodoanisole, 97%|349607|766-85-8 https://www.jk-sci.com/products/a01351777 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/351777.png?v=1790210881 2-Fluoro-5-formylbenzonitrile, 98% | 218301-22-5 2-Fluoro-5-formylbenzonitrile, 98%|351777|218301-22-5 https://www.jk-sci.com/products/ts246cs-0029799 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e86a4512249c72eb1506368b2a46eb65.jpg?v=1791350109 (R)-1-(Pyridin-3-yl)ethan-1-amine, 97% | 40154-75-4 (R)-1-(Pyridin-3-yl)ethan-1-amine|CS-0029799|40154-75-4 https://www.jk-sci.com/products/s57ccad303295 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c2ec122342e5b80e5b38d93fc2b2293e.jpg?v=1791366901 Gabapentin-d4, Purity>95% | 1185039-20-6 Gabapentin-d4|CCAD303295|1185039-20-6 https://www.jk-sci.com/products/a01358169 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/358169.png?v=1790210780 Guanidineacetic acid, 99% | 352-97-6 Guanidineacetic acid, 99%|358169|352-97-6 https://www.jk-sci.com/products/ts246cs-0029929 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/696895a617b2c080f58d7742e35202b7.jpg?v=1791350052 tert-Butyl 3-methyl-4-oxopyrrolidine-1-carboxylate, 95% | 885102-34-1 tert-Butyl 3-methyl-4-oxopyrrolidine-1-carboxylate|CS-0029929|885102-34-1 https://www.jk-sci.com/products/a01360723 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/360723_f135dc90-7308-4a88-b857-5194b7239bf8.png?v=1788922103 6-Maleimidohexanoic acid, 98% | 55750-53-3 6-Maleimidohexanoic acid, 98%|360723|55750-53-3 https://www.jk-sci.com/products/ts246cs-0029849 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/73bcb6127290b3078be4a4989a59e5f6.jpg?v=1791350087 2-(Difluoromethoxy)phenol, 99.11%+ | 53104-96-4 2-(Difluoromethoxy)phenol|CS-0029849|53104-96-4 https://www.jk-sci.com/products/ts246cs-0029954 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/439876dc52ad9a2d21957ae403caddd5.jpg?v=1791350043 Azetidine-1-sulfonamide, 97% | 654073-32-2 Azetidine-1-sulfonamide|CS-0029954|654073-32-2 https://www.jk-sci.com/products/ts246cs-0030008 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/951cd4e002ac8af0f928b6e7575e4437.jpg?v=1791350011 6-Bromo-2-fluoropyridin-3-ol, 95.00%+ | 850142-72-2 6-Bromo-2-fluoropyridin-3-ol|CS-0030008|850142-72-2 https://www.jk-sci.com/products/a01361865 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/361865.png?v=1788922073 2-[2-(Benzyloxy)ethoxy]ethanol, 98% | 2050-25-1 2-[2-(Benzyloxy)ethoxy]ethanol, 98%|361865|2050-25-1 https://www.jk-sci.com/products/a01371009 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/371009.png?v=1790257525 Mometasone furoate, 98%, reagent, for R&D, is a agent with high affinity for the glucocorticoid receptor. | 83919-23-7 Mometasone furoate, 98%, reagent, for R&D, is a agent with high affinity for the glucocorticoid receptor.|371009|83919-23-7 https://www.jk-sci.com/products/ts246cs-0030150 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f80b673d64a4e5be2d56067b3ec1a991.jpg?v=1791349964 AN-12-H5 intermediate-1, 95% | 254882-14-9 AN-12-H5 intermediate-1|CS-0030150|254882-14-9 https://www.jk-sci.com/products/ts246cs-0030013 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bee2d5f7617ff724d602f2b99a03db48.jpg?v=1791350005 Methyl 7-fluoro-1H-indole-2-carboxylate, 98.14%+ | 1158331-26-0 Methyl 7-fluoro-1H-indole-2-carboxylate|CS-0030013|1158331-26-0 https://www.jk-sci.com/products/a01378559 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/378559_848128c5-d8e5-4fae-9a18-206ba3756a08.png?v=1790210466 3-Chloro-2,4-difluorobenzoic acid, 98% | 154257-75-7 3-Chloro-2,4-difluorobenzoic acid, 98%|378559|154257-75-7 https://www.jk-sci.com/products/ts246cs-0030158 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ff4ad3d8da6bbde7f98a44d0dac26ae0.jpg?v=1791349962 2-(3-Bromophenyl)cyclopropane-1-carboxylic acid, 95% | 91445-84-0 2-(3-Bromophenyl)cyclopropane-1-carboxylic acid|CS-0030158|91445-84-0 https://www.jk-sci.com/products/a01405935 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/405935.png?v=1787989113 Glycyl-L-proline, 97% | 704-15-4 Glycyl-L-proline, 97%|405935|704-15-4 https://www.jk-sci.com/products/ts246cs-0030205 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/050de3242bc6383eae9efb6bfd6cc3ec.jpg?v=1791349936 tert-Butyl 3-methyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,6-tetrahydropyridine-1-carboxylate, 95.00%+ | 1268816-61-0 tert-Butyl 3-methyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,6-tetrahydropyridine-1-carboxylate|CS-0030205|1268816-61-0 https://www.jk-sci.com/products/s57ccad303939 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_80c846af-d2a4-4a1f-a71e-be59cb1850d4.png?v=1791366836 Decanoyl carnitine-d3 HCl, Purity>95% Decanoyl carnitine-d3 HCl|CCAD303939 https://www.jk-sci.com/products/a01431051 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/431051.png?v=1790209784 3,4-Dimethoxyphenol, 98% | 2033-89-8 3,4-Dimethoxyphenol, 98%|431051|2033-89-8 https://www.jk-sci.com/products/a01439871 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/439871_0a5303b3-acc1-45cd-93b5-1cea7a6a1a75.png?v=1787988193 Fluoxetine, 97% | 54910-89-3 Fluoxetine, 97%|439871|54910-89-3 https://www.jk-sci.com/products/a01446500 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/446500.png?v=1790209594 4-Benzyloxyphenylacetonitrile, 97% | 838-96-0 4-Benzyloxyphenylacetonitrile, 97%|446500|838-96-0 https://www.jk-sci.com/products/s57ccad303633 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_fe31feba-68bd-4467-8bfb-f1d475d8bc19.png?v=1791366865 Duloxetine-d7 Maleate, Purity>95% Duloxetine-d7 Maleate|CCAD303633 https://www.jk-sci.com/products/a01447107 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/447107.png?v=1790209586 (S)-3-[1-(Dimethylamino)ethyl]phenol, 99% | 139306-10-8 (S)-3-[1-(Dimethylamino)ethyl]phenol, 99%|447107|139306-10-8 https://www.jk-sci.com/products/ts246cs-0030265 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/11523cbafc7ec731ced472e1a4568029.jpg?v=1791349904 5-(difluoromethyl)-1,3,4-thiadiazol-2-amine, 97% | 25306-15-4 5-(difluoromethyl)-1,3,4-thiadiazol-2-amine|CS-0030265|25306-15-4 https://www.jk-sci.com/products/a01463128 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/463128.png?v=1790209362 1-Hexyl-3-methylimidazolium trifluoromethansulfonate, 98% | 460345-16-8 1-Hexyl-3-methylimidazolium trifluoromethansulfonate, 98%|463128|460345-16-8 https://www.jk-sci.com/products/ts246cs-0030400 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/584786.png?v=1791349842 4-Aminopyrimidine-5-carboxylic acid, 96% | 20737-41-1 4-Aminopyrimidine-5-carboxylic acid|CS-0030400|20737-41-1 https://www.jk-sci.com/products/a01485476 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/485476.png?v=1788919043 Salvianolic acid A, 98%, from Salvia miltiorrhiza Bunge | 96574-01-5 Salvianolic acid A, 98%, from Salvia miltiorrhiza Bunge|485476|96574-01-5 https://www.jk-sci.com/products/ts246cs-0030382 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3686cc730bb6fc1bd0bc95a92eb38903.jpg?v=1791349868 2-Bromo-6-iodonaphthalene, 97% | 389806-32-0 2-Bromo-6-iodonaphthalene|CS-0030382|389806-32-0 https://www.jk-sci.com/products/ts246cs-0030410 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/761df8079ac63720bd1eb7849d648db5.jpg?v=1791349825 4,7-Dichloro-2,3-dihydro-1H-inden-1-one, 97.00%+ | 52977-63-6 4,7-Dichloro-2,3-dihydro-1H-inden-1-one|CS-0030410|52977-63-6 https://www.jk-sci.com/products/a01494401 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/494401.png?v=1790208920 2-Fluoro-3-nitrotoluene, 98% | 437-86-5 2-Fluoro-3-nitrotoluene, 98%|494401|437-86-5 https://www.jk-sci.com/products/a01506589 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/506589_5ef59b34-507e-48b3-98f8-14a24dc6ecec.png?v=1790208761 Pioglitazone hydrochloride, 99%, a receptor-gamma (PPARgamma) agonist | 112529-15-4 Pioglitazone hydrochloride, 99%, a receptor-gamma (PPARgamma) agonist|506589|112529-15-4 https://www.jk-sci.com/products/ts246cs-0030444 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/253405_3a0bc60b-8955-4f61-be86-210e3e871c43.png?v=1791349791 Disuccinimidyl suberate Crosslinker, 97% | 68528-80-3 Disuccinimidyl suberate Crosslinker|CS-0030444|68528-80-3 https://www.jk-sci.com/products/ts246cs-0030451 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/658810_80d9cb65-fc3f-4fd4-905c-49052ea7d177.png?v=1791349779 2-Chloropyrimidine-4-carboxamide, 95% | 22536-66-9 2-Chloropyrimidine-4-carboxamide|CS-0030451|22536-66-9 https://www.jk-sci.com/products/ts246cs-0030465 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2492121a9fe9201c31f7a25796c45389.jpg?v=1791349760 2-Bromo-4-chloro-1-(trifluoromethoxy)benzene, 97% | 1260810-00-1 2-Bromo-4-chloro-1-(trifluoromethoxy)benzene|CS-0030465|1260810-00-1 https://www.jk-sci.com/products/ts246cs-0030476 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/03b005d18acdfef4ad38c1807fac6a59.jpg?v=1791349742 4-Chloro-3-cyanobenzoic acid, 97% | 117738-76-8 4-Chloro-3-cyanobenzoic acid|CS-0030476|117738-76-8 https://www.jk-sci.com/products/a01507280 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/507280_4f02cc6d-0f32-4942-a025-7b88853f7b78.png?v=1790208749 4-Nitrohippuric acid, 97% | 2645-07-0 4-Nitrohippuric acid, 97%|507280|2645-07-0 https://www.jk-sci.com/products/a01508307 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/508307_3a47b7f7-5230-4b92-93cb-e2321486eaaf.png?v=1790085384 Benzyl cinnamate, 99% | 103-41-3 Benzyl cinnamate, 99%|508307|103-41-3 https://www.jk-sci.com/products/s57ccad304314 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_4fab4f40-dc8c-4a6a-b9c7-102635c59c73.png?v=1791366808 Amikacin-d5 tetrahydrochloride, Purity>95% Amikacin-d5 tetrahydrochloride|CCAD304314 https://www.jk-sci.com/products/ts246cs-0030487 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5471258e9d456c02f5a13ad1abb79b33.jpg?v=1791349727 2,5-Dibromothiophene-3-carboxylic acid, 97% | 7311-70-8 2,5-Dibromothiophene-3-carboxylic acid|CS-0030487|7311-70-8 https://www.jk-sci.com/products/a01521725 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/521725.png?v=1790208573 4-Morpholinopiperidine, 98% | 53617-35-9 4-Morpholinopiperidine, 98%|521725|53617-35-9 https://www.jk-sci.com/products/ts246cs-0030561 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/407134_9b513d88-3184-4ca3-a7fa-4ba25be518a9.png?v=1791349675 (S)-tert-Butyl (5-oxotetrahydrofuran-3-yl)carbamate, 97% | 104227-71-6 (S)-tert-Butyl (5-oxotetrahydrofuran-3-yl)carbamate|CS-0030561|104227-71-6 https://www.jk-sci.com/products/ts246cs-0030495 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b1d17b1700a18460a990b41af69ae5b6.jpg?v=1791349716 1-Bromo-3,4-difluoro-2-methoxybenzene, 98% | 888318-22-7 1-Bromo-3,4-difluoro-2-methoxybenzene|CS-0030495|888318-22-7 https://www.jk-sci.com/products/ts246cs-0030569 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8ea7a2d92900b560d7566468278230ee.jpg?v=1791349664 2,3-Dichloro-5-fluoropyridine, 98% | 185985-40-4 2,3-Dichloro-5-fluoropyridine|CS-0030569|185985-40-4 https://www.jk-sci.com/products/ts246cs-0030505 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e817d4a0a426844f461d9d8da0284c74.jpg?v=1791349704 Indole-2-carbonitrile, 97% | 36193-65-4 Indole-2-carbonitrile|CS-0030505|36193-65-4 https://www.jk-sci.com/products/ts246cs-0030573 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/130707.png?v=1791349659 2-Amino-6-methylpyrimidin-4(3H)-one, 98% | 3977-29-5 2-Amino-6-methylpyrimidin-4(3H)-one|CS-0030573|3977-29-5 https://www.jk-sci.com/products/a01538071 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/538071.png?v=1790208343 (S)-(+)-1-Methyl-3-hydroxypyrrolidine, 98% | 104641-59-0 (S)-(+)-1-Methyl-3-hydroxypyrrolidine, 98%|538071|104641-59-0 https://www.jk-sci.com/products/s57ccfd200313 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/611898_425321ed-c07b-4743-a91c-8c8d3591961d.png?v=1791366770 L-Lysine, Purity: 95.2% | 56-87-1 L-Lysine|CCFD200313|56-87-1 https://www.jk-sci.com/products/a01560812 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/560812_b52bd578-56bf-4a56-82c1-575b6d2b5db6.png?v=1790208035 Menthone, 99%, mixture of isomers | 10458-14-7 Menthone, 99%, mixture of isomers|560812|10458-14-7 https://www.jk-sci.com/products/a01562762 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/562762.png?v=1787984844 Irbesartan, 99%, a highly potent and specific angiotensin II type 1 (AT1) receptor antagonist | 138402-11-6 Irbesartan, 99%, a highly potent and specific angiotensin II type 1 (AT1) receptor antagonist|562762|138402-11-6 https://www.jk-sci.com/products/a01571903 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/571903.png?v=1787984650 Rhodium(II) heptafluorobutryate dimer, 97% | 73755-28-9 Rhodium(II) heptafluorobutryate dimer, 97%|571903|73755-28-9 https://www.jk-sci.com/products/a01575280 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/575280.png?v=1787984527 Methyl 4-fluorobenzoylacetate, 98.5% | 63131-29-3 Methyl 4-fluorobenzoylacetate, 98.5%|575280|63131-29-3 https://www.jk-sci.com/products/a01576807 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/576807.png?v=1788917220 2-Methylbenzo[b]thiophene, 99% | 1195-14-8 2-Methylbenzo[b]thiophene, 99%|576807|1195-14-8 https://www.jk-sci.com/products/s57ccfd201050 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/516954_04071f78-3b5e-4916-aa30-5fe30aaca4d9.png?v=1791366713 Acetyl-L-carnitine Hydrochloride, 96.0% | 5080-50-2 Acetyl-L-carnitine Hydrochloride|CCFD201050|5080-50-2 https://www.jk-sci.com/products/a01579431 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/579431.png?v=1790207778 6-Amino-1,3-dimethyluracil, 98% | 6642-31-5 6-Amino-1,3-dimethyluracil, 98%|579431|6642-31-5 https://www.jk-sci.com/products/s57ccfd200638 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/70954fa8975b68e9be5d9553a0d59112.jpg?v=1791366738 Pantothenic Acid-13C3,15N Hemicalcium Salt, Purity>95% | 356786-94-2 Pantothenic Acid-13C3,15N Hemicalcium Salt|CCFD200638|356786-94-2 https://www.jk-sci.com/products/ts246cs-0023315 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/209782.png?v=1791350760 Orsellinic acid, 98% | 480-64-8 Orsellinic acid|CS-0023315|480-64-8 https://www.jk-sci.com/products/ts246cs-0021844 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1b29fb03db6fb30f97ea2d513d06a816.jpg?v=1791351002 (R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)(methyl)amino)butanoic acid, 98% | 1460306-60-8 (R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)(methyl)amino)butanoic acid|CS-0021844|1460306-60-8 https://www.jk-sci.com/products/ts246cs-0019340 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/915a42ddeded887b4057e3938f2117ab.jpg?v=1791351543 2,4-Dibromoquinazoline, 95% | 872998-61-3 2,4-Dibromoquinazoline|CS-0019340|872998-61-3 https://www.jk-sci.com/products/a01595536 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/595536.png?v=1790207586 [Hydroxy(tosyloxy)iodo]benzene, 98% | 27126-76-7 [Hydroxy(tosyloxy)iodo]benzene, 98%|595536|27126-76-7 https://www.jk-sci.com/products/ts246cs-0028273 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3cd0b18d7b7ba232f0adef974f9808f4.jpg?v=1791350585 1-Boc-4-(2-(4-Fluoro-3-(trifluoromethyl)phenyl)-2-oxoethylcarbamoyl)piperidine, 97.00%+ | 1082949-99-2 1-Boc-4-(2-(4-Fluoro-3-(trifluoromethyl)phenyl)-2-oxoethylcarbamoyl)piperidine|CS-0028273|1082949-99-2 https://www.jk-sci.com/products/ts246cs-0028472 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c267c5443f80b2671b8a569bab2f3fd3.jpg?v=1791350460 Ethyl 7-aminoheptanoate hydrochloride, 97% | 29840-65-1 Ethyl 7-aminoheptanoate hydrochloride|CS-0028472|29840-65-1 https://www.jk-sci.com/products/a01596407 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/596407.png?v=1790207574 4-(Difluoromethoxy)benzaldehyde, 98% | 73960-07-3 4-(Difluoromethoxy)benzaldehyde, 98%|596407|73960-07-3 https://www.jk-sci.com/products/ts246cs-0029503 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/807430.png?v=1791350262 (S)-tBu-Phox, 97% | 148461-16-9 (S)-tBu-Phox|CS-0029503|148461-16-9 https://www.jk-sci.com/products/ts246cs-0028752 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/489322.png?v=1791350396 4-(γ-Pyridyl)butanol, 97.00%+ | 5264-15-3 4-(γ-Pyridyl)butanol|CS-0028752|5264-15-3 https://www.jk-sci.com/products/ts246cs-0029600 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6ffcda1a7a6ed1e68746131fbaaf3083.jpg?v=1791350186 8-bromo-6-methoxyquinoline, 98% | 50488-36-3 8-bromo-6-methoxyquinoline|CS-0029600|50488-36-3 https://www.jk-sci.com/products/ts246cs-0029840 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/45f871f929953cd03c87aa24f3c89400.jpg?v=1791350092 7-Bromo-5-methylbenzofuran, 98% | 35700-48-2 7-Bromo-5-methylbenzofuran|CS-0029840|35700-48-2 https://www.jk-sci.com/products/ts246cs-0029945 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/165da276c6b40e766bfc3fb68f4519ae.jpg?v=1791350049 (3-Fluoro-4-(trifluoromethyl)phenyl)methanol, 97% | 230295-16-6 (3-Fluoro-4-(trifluoromethyl)phenyl)methanol|CS-0029945|230295-16-6 https://www.jk-sci.com/products/a01605257 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/605257.png?v=1790207465 1-Butyl-4-methylpyridinium tetrafluoroborate, 98% | 343952-33-0 1-Butyl-4-methylpyridinium tetrafluoroborate, 98%|605257|343952-33-0 https://www.jk-sci.com/products/a01621715 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7bf89b5d05387b19807dba14d075cbbf_2767a1ca-ab01-459f-ab47-eb46bb72dcc6.jpg?v=1787983230 1,4-Benzenediboronic acid bis(pinacol) ester, 98% | 99770-93-1 1,4-Benzenediboronic acid bis(pinacol) ester, 98%|621715|99770-93-1 https://www.jk-sci.com/products/ts246cs-0030011 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/70338b6e26f3a14ccd3448085f5779b0.jpg?v=1791350011 4-Hydroxybicyclo[2.2.2]octane-1-carboxylic acid, 95% | 1127-13-5 4-Hydroxybicyclo[2.2.2]octane-1-carboxylic acid|CS-0030011|1127-13-5 https://www.jk-sci.com/products/ts246cs-0030153 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e6f70f580d0d22335130161d779196c8.jpg?v=1791349961 3-Bromo-7-methoxy-4H-chromen-4-one, 98% | 73220-41-4 3-Bromo-7-methoxy-4H-chromen-4-one|CS-0030153|73220-41-4 https://www.jk-sci.com/products/a01626768 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/626768_b5de1280-d6a0-418f-af9d-60437a456b4e.png?v=1790207167 Monomethyl fumarate, 98% | 2756-87-8 Monomethyl fumarate, 98%|626768|2756-87-8 https://www.jk-sci.com/products/a01632853 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/632853.png?v=1790207134 4,4'-Bis(hydroxymethyl)-2,2-bipyridine, 97% | 109073-77-0 4,4'-Bis(hydroxymethyl)-2,2-bipyridine, 97%|632853|109073-77-0 https://www.jk-sci.com/products/a01632908 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3ceb2e1a1fb24aae6be910cd43c53843_ba23c767-c941-4eb1-83ef-95b78a5ae5fb.jpg?v=1788916072 (R)-2,2'-Dibromo-1,1'-binaphthalene, 97%, ee: 98% | 86688-08-6 (R)-2,2'-Dibromo-1,1'-binaphthalene, 97%, ee: 98%|632908|86688-08-6 https://www.jk-sci.com/products/s57ccfd201384 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/219491_d9479326-966e-4095-99ca-a929a17009b9.png?v=1791366696 (±)-Methionine-d4, Purity>95% | 93709-61-6 (±)-Methionine-d4|CCFD201384|93709-61-6 https://www.jk-sci.com/products/ts246cs-0030221 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d381fe766d9e24c46ab979196937cc2f.jpg?v=1791349923 7-Bromonaphthalen-1-ol, 98% | 91270-69-8 7-Bromonaphthalen-1-ol|CS-0030221|91270-69-8 https://www.jk-sci.com/products/ts246cs-0030395 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e04500498e9351196f957ebad51baf7c.jpg?v=1791349846 Methyl 3-amino-5-iodothiophene-2-carboxylate hydrochloride, 98.00%+ | 942589-45-9 Methyl 3-amino-5-iodothiophene-2-carboxylate hydrochloride|CS-0030395|942589-45-9 https://www.jk-sci.com/products/a01794728 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b5fe0944f4aab3d4649bd92b7d34e0eb.jpg?v=1790207039 2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid sodium salt, 95%, reference material | 6628-37-1 2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid sodium salt, 95%, reference material|794728|6628-37-1 https://www.jk-sci.com/products/ts246cs-0030413 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/390727.png?v=1791349824 5-Bromo-1H-benzotriazole, 96.84%+ | 32046-62-1 5-Bromo-1H-benzotriazole|CS-0030413|32046-62-1 https://www.jk-sci.com/products/ts246cs-0030460 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/91ffac4d33b042564c8c4c4073ffef91.jpg?v=1791349766 5-(Trifluoromethyl)pyrimidin-2-amine, 97% | 69034-08-8 5-(Trifluoromethyl)pyrimidin-2-amine|CS-0030460|69034-08-8 https://www.jk-sci.com/products/s57ccfd201665 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e3251122d780ea0fad2dfd3351fbb403.jpg?v=1791366682 Isoleucine-d10 (mixture of diastereomers), Purity>95% | 29909-02-2 Isoleucine-d10 (mixture of diastereomers)|CCFD201665|29909-02-2 https://www.jk-sci.com/products/a01795396 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/156077.png?v=1790207031 Ethyl 2-amino-5-ethylthiophene-3-carboxylate, 98% | 4507-13-5 Ethyl 2-amino-5-ethylthiophene-3-carboxylate, 98%|795396|4507-13-5 https://www.jk-sci.com/products/a01802123 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/802123.png?v=1787982560 (4-Iodobenzyl) phosphonic acid diethyl ester, 97% | 173443-43-1 (4-Iodobenzyl) phosphonic acid diethyl ester, 97%|802123|173443-43-1 https://www.jk-sci.com/products/a019007589 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/176c870adf4b11c5b0f68843b76e202b_3fb86061-d386-4c27-9025-779ca8246ac8.jpg?v=1790206840 H-D-Lys(Boc)-OMe·HCl, 98% | 66494-53-9 H-D-Lys(Boc)-OMe·HCl, 98%|9007589|66494-53-9 https://www.jk-sci.com/products/a01904272 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/75637a8a38f9d4c161d9e329bd07eb99.jpg?v=1788915280 1-[2-Amino-5-[[imino(nitroamino)methyl]amino]-1-oxopentyl]-4-methyl-2-piperidinecarboxylic acid ethyl ester hydrochloride, 95% | 74874-08-1 1-[2-Amino-5-[[imino(nitroamino)methyl]amino]-1-oxopentyl]-4-methyl-2-piperidinecarboxylic acid ethyl ester hydrochloride, 95%|904272|74874-08-1 https://www.jk-sci.com/products/a01905471 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_862d4d5d-edf3-4b78-bc9f-efb18347419b.png?v=1787981750 mPEG-SS, 95%, average M.W. 1,000 mPEG-SS, 95%, average M.W. 1,000|905471 https://www.jk-sci.com/products/ts246cs-0030477 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/335d558f014e30ce04ceb21fc39f97f2.jpg?v=1791349741 3-Amino-5-cyanobenzoic acid, 97% | 1000341-18-3 3-Amino-5-cyanobenzoic acid|CS-0030477|1000341-18-3 https://www.jk-sci.com/products/ts246cs-0030497 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/12a84527ddc6abb6cd5049fbb3475a2d.jpg?v=1791349716 ethyl 6-chloro-3-oxo-2,3-dihydropyridazine-4-carboxylate, 98% | 61404-41-9 ethyl 6-chloro-3-oxo-2,3-dihydropyridazine-4-carboxylate|CS-0030497|61404-41-9 https://www.jk-sci.com/products/ts246cs-0030568 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/108673_338d6776-7ae8-4d03-92ff-e1546a7f7653.png?v=1791349669 2-Ethylbenzimidazole, 99.74%+ | 1848-84-6 2-Ethylbenzimidazole|CS-0030568|1848-84-6 https://www.jk-sci.com/products/a019060388 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f77ccc8d02509e7c4586db15ddcc7b14.jpg?v=1788915230 DBCO-PEG4-NHS eter, 95% | 1427004-19-0 DBCO-PEG4-NHS eter, 95%|9060388|1427004-19-0 https://www.jk-sci.com/products/ts246cs-0030574 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/433444_cb19564b-3bec-4963-9a1e-44c630d11c6a.png?v=1791349657 (Boc-aminooxy)acetic acid, 98% | 42989-85-5 (Boc-aminooxy)acetic acid|CS-0030574|42989-85-5 https://www.jk-sci.com/products/s57ccfd201977 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8370cb2c03af921b0362742b4c885600.jpg?v=1791366669 L-Citrulline-d6, Purity>95% | 1331908-61-2 L-Citrulline-d6|CCFD201977|1331908-61-2 https://www.jk-sci.com/products/a019075923 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bf0b0b6b9c6e63aa1d917b837731cb9e.jpg?v=1787981593 UDP-GalA.3Na, 95% | 148407-07-2 UDP-GalA.3Na, 95%|9075923|148407-07-2 https://www.jk-sci.com/products/s57ccfd202092 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/621912_aad6fe2f-3ec2-446b-8c16-f35c445a70ce.png?v=1791366654 beta-Alanine-d4, Purity>95% | 116173-67-2 beta-Alanine-d4|CCFD202092|116173-67-2 https://www.jk-sci.com/products/s57cchm700911 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/365735_c1c8899f-dbf9-4bc7-bd50-b0d484b04977.png?v=1791366642 Adenosine, 100.0% | 58-61-7 Adenosine|CCHM700911|58-61-7 https://www.jk-sci.com/products/s57cchm703182 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dfda35c1c8301120c37468e3758ecf0a.jpg?v=1791366628 4-Pyridoxic Acid, Purity>95% | 82-82-6 4-Pyridoxic Acid|CCHM703182|82-82-6 https://www.jk-sci.com/products/s57cchm705807 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/415557_0efd9179-bf14-4efc-951d-2e844308d367.png?v=1791366613 LacCer（d18∶1/24∶1）, Purity>95% | 54164-50-0 LacCer（d18∶1/24∶1）|CCHM705807|54164-50-0 https://www.jk-sci.com/products/s57cchm706058 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0bd6a25d-81e3-43ed-9479-1c4e127a11e4.png?v=1791366598 C26:0 Lyso PC-D9, Purity>95% C26:0 Lyso PC-D9|CCHM706058 https://www.jk-sci.com/products/ts246cs-0030586 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3898007872c3f4ed74e82033e94b7cd4.jpg?v=1791349626 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazolo[3,4-b]pyridine, 97% | 1093819-50-1 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazolo[3,4-b]pyridine|CS-0030586|1093819-50-1 https://www.jk-sci.com/products/j5300139 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dc88ca5e012b5745092b669e4608520c.jpg?v=1791423453 Ethylenediaminetetraacetic acid, Assay by titration 99.4 - 100.6% | 60-00-4 Ethylenediaminetetraacetic acid|00139|60-00-4 https://www.jk-sci.com/products/s57cp100992 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/579d2f01792b012df683245ac8e3a0d2.jpg?v=1791366576 Rosuvastatin EP Impurity L Calcium(Mixture of Diastereomers), 96.10% | 1024064-70-7 Rosuvastatin EP Impurity L Calcium(Mixture of Diastereomers)|CP100992|1024064-70-7 https://www.jk-sci.com/products/s57cp103411 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/579787_4263cf7a-5aa2-41d3-a791-432cf3b7858c.png?v=1791366554 1-Methyl-D-tryptophan, Purity: 98.7% | 110117-83-4 1-Methyl-D-tryptophan|CP103411|110117-83-4 https://www.jk-sci.com/products/s57cp105591 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/70310620cc1f9b824252f11f0711764f.jpg?v=1791366543 Desloratadine Impurity N45, 98.10% | 117811-17-3 Desloratadine Impurity N45|CP105591|117811-17-3 https://www.jk-sci.com/products/ts246cs-0030597 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/415421.png?v=1791349608 5-Bromo-N-methylpyrimidin-2-amine, 98% | 31402-54-7 5-Bromo-N-methylpyrimidin-2-amine|CS-0030597|31402-54-7 https://www.jk-sci.com/products/ts246cs-0030600 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2877bc1bb6617d0d8fd5f14e833b25cc.jpg?v=1791349603 5-Methylthiazole-2-carboxylic acid, 97.28%+ | 61291-21-2 5-Methylthiazole-2-carboxylic acid|CS-0030600|61291-21-2 https://www.jk-sci.com/products/s57cp106517 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/18539742937e905f686782fecbd9bfb1.jpg?v=1791366521 Erythromycin Compound M3, 91.30% | 119665-62-2 Erythromycin Compound M3|CP106517|119665-62-2 https://www.jk-sci.com/products/ts246cs-0030604 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0289555f1d3d9cf0d579d3d1ac4d33c3.jpg?v=1791349595 tert-Butyl 5-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole-1-carboxylate, 97% | 864771-44-8 tert-Butyl 5-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole-1-carboxylate|CS-0030604|864771-44-8 https://www.jk-sci.com/products/s57cp108532 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/00d3e1dbe11a891907ef13b4e29b74b8.jpg?v=1791366501 Flunarizine Impurity N1, 95.50% | 123375-94-0 Flunarizine Impurity N1|CP108532|123375-94-0 https://www.jk-sci.com/products/a01908978 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_47c40c51-cee7-47b2-aed7-6fff55765e92.png?v=1787981498 BFTM 488 Phalloidin, AF, Green BFTM 488 Phalloidin, AF, Green|908978 https://www.jk-sci.com/products/a01909054 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/392903.png?v=1787981499 Tetramethyl phthalate, 97% | 635-10-9 Tetramethyl phthalate, 97%|909054|635-10-9 https://www.jk-sci.com/products/s57cp110008 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ca236b0ab0fd45f0b943ec99dfd41997.jpg?v=1791366484 Cabazitaxel Impurity N4, 94.50% | 1262147-55-6 Cabazitaxel Impurity N4|CP110008|1262147-55-6 https://www.jk-sci.com/products/a01914368 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ce51df1808cb0b6bf2540e7a5548f756.jpg?v=1788914807 Cycloastragenol, 98%, from Astragalus membranaceus Bunge | 78574-94-4 Cycloastragenol, 98%, from Astragalus membranaceus Bunge|914368|78574-94-4 https://www.jk-sci.com/products/s57cp112467 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/de1c294510779b8c47a6ac5904314536.jpg?v=1791366462 Dolutegravir O-Methyl Impurity, 99.40% | 1335210-35-9 Dolutegravir O-Methyl Impurity|CP112467|1335210-35-9 https://www.jk-sci.com/products/a019151157 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8ea309fdfbdefad46b6b5331f4678cc5.jpg?v=1787980882 Flucarbazone, 95%, reference material | 145026-88-6 Flucarbazone, 95%, reference material|9151157|145026-88-6 https://www.jk-sci.com/products/s57cp114674 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/388290d08e3ffafa09616b608a5952d0.jpg?v=1791366443 4-Methoxy Meloxicam, 99.60% | 1391051-96-9 4-Methoxy Meloxicam|CP114674|1391051-96-9 https://www.jk-sci.com/products/a019171909 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_9e530fcc-35f9-4eb9-a003-99332848b123.png?v=1788914687 PNDIT-F3N | 1800206-46-5 PNDIT-F3N|9171909|1800206-46-5 https://www.jk-sci.com/products/s57cp115707 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3b0a0e607a56922594635a69d2402132.jpg?v=1791366422 Verapamil EP Impurity A, 96.70% | 141991-88-0 Verapamil EP Impurity A|CP115707|141991-88-0 https://www.jk-sci.com/products/s57cp116520 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f94047fd1954ab92a66942f687c93f8e.jpg?v=1791366402 Axitinib Impurity N8, 93.80% | 1443118-73-7 Axitinib Impurity N8|CP116520|1443118-73-7 https://www.jk-sci.com/products/a01918380 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/212090.png?v=1790206409 Fenclorim, 98% | 3740-92-9 Fenclorim, 98%|918380|3740-92-9 https://www.jk-sci.com/products/s57cp116869 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2c216b5961b4d515744e6307d5cabc5e_9f6d6972-1ae3-44fd-8a7b-a43b7df7ea98.jpg?v=1791366397 Roxadustat Impurity N15, 99.80% | 1455091-10-7 Roxadustat Impurity N15|CP116869|1455091-10-7 https://www.jk-sci.com/products/s57cp117823 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a76389a1784989ea56df68001738531c_5ea9af56-a75d-45bb-84e5-b402011e2d28.jpg?v=1791366387 1-(2,6-Dichlorophenyl)piperazine Hydrochloride, 99.30% | 1507372-81-7 1-(2,6-Dichlorophenyl)piperazine Hydrochloride|CP117823|1507372-81-7 https://www.jk-sci.com/products/s57cp116553 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/576109_820b88e6-099f-4282-872c-a42faf954028.png?v=1791366397 Isavuconazole Impurity N15, 96.70% | 1443-80-7 Isavuconazole Impurity N15|CP116553|1443-80-7 https://www.jk-sci.com/products/ts246cs-0030647 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/438134.png?v=1791349571 Ectoine, 98% | 96702-03-3 Ectoine|CS-0030647|96702-03-3 https://www.jk-sci.com/products/a01918962 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c7e1bbba5c4cbfc06fad091d557c4245_bd950b98-4ed2-4194-8049-801345dd144b.jpg?v=1787980330 mPEG-OMs, 95%, average M.W. 5,000 | 175172-61-9 mPEG-OMs, 95%, average M.W. 5,000|918962|175172-61-9 https://www.jk-sci.com/products/a01920712 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/588915.png?v=1787980188 3-Bromochromone, 98% | 49619-82-1 3-Bromochromone, 98%|920712|49619-82-1 https://www.jk-sci.com/products/j5300143 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9aa5e342e7a55daaea9a0c53e7191f8e.jpg?v=1791423448 9-Fluorenylmethanol, Purity by HPLC ≥ 98% | 24324-17-2 9-Fluorenylmethanol|00143|24324-17-2 https://www.jk-sci.com/products/a01921133 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/266904_5e4ae4ee-6208-4e9c-afe0-b989b0dea7ea.png?v=1788914452 Poly(vinyl acetate), M.W. 100,000 | 9003-20-7 Poly(vinyl acetate), M.W. 100,000|921133|9003-20-7 https://www.jk-sci.com/products/j5300157 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ee1ce6c5347b743a7f6c6af2935f3858.jpg?v=1791423413 L-Glutamine, Assay ≥ 99% | 56-85-9 L-Glutamine|00157|56-85-9 https://www.jk-sci.com/products/ts246cs-0030739 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/420311_5221d45e-e212-48d5-b397-8e21cd70662b.png?v=1791349562 5-Fluorouridine, 97.00%+ | 316-46-1 5-Fluorouridine|CS-0030739|316-46-1 https://www.jk-sci.com/products/ts246cs-0030799 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/54e21203995ee308e4894419ad497e60.jpg?v=1791349499 (R)-3-(2-Amino-2-oxoethyl)-5-methylhexanoic acid, 97% | 181289-33-8 (R)-3-(2-Amino-2-oxoethyl)-5-methylhexanoic acid|CS-0030799|181289-33-8 https://www.jk-sci.com/products/s57cp118636 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b0b1bfb31aa95b541ef5badf8fa73cbf.jpg?v=1791366379 Ethinylestradiol EP Impurity K, 98.70% | 155683-61-7 Ethinylestradiol EP Impurity K|CP118636|155683-61-7 https://www.jk-sci.com/products/ts246cs-0030792 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/157869.png?v=1791349515 (S)-N-Methylpyrrolidine-2-methanol, 97% | 34381-71-0 (S)-N-Methylpyrrolidine-2-methanol|CS-0030792|34381-71-0 https://www.jk-sci.com/products/s57cp118758 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4e27e541305cf8c76e82b3f151256eda.jpg?v=1791366376 (S)-Ketoprofen Tromethamine Salt (Dexketoprofen Trometamol), 98.90% | 156604-79-4 (S)-Ketoprofen Tromethamine Salt (Dexketoprofen Trometamol)|CP118758|156604-79-4 https://www.jk-sci.com/products/s57cp121136 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4f79837dc4cfc7a26ebe25b8093ee56b.jpg?v=1791366369 5-(1H-purrole-1-yl)-2-marcapto- benzimidazole, 98.30% | 172152-53-3 5-(1H-purrole-1-yl)-2-marcapto- benzimidazole|CP121136|172152-53-3 https://www.jk-sci.com/products/j5300160 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/350876e5b7a2d69321fcf042c46d22d6.jpg?v=1791423407 Guanosine-5'-monophosphate disodium salt, Purity by HPLC ≥ 98% || Purity by UV 97 - 102% (On dry basis) | 5550-12-9 Guanosine-5'-monophosphate disodium salt|00160|5550-12-9 https://www.jk-sci.com/products/ts246cs-0030818 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/91147e57d7aa434070ee727ed1e6f5ea.jpg?v=1791349474 2-(1,3-Dimethylbutyl)benzenamine, 97% | 203448-76-4 2-(1,3-Dimethylbutyl)benzenamine|CS-0030818|203448-76-4 https://www.jk-sci.com/products/ts246cs-0031214 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/74d928fc610dc79487f6dbff803b7a98.jpg?v=1791349456 DPPC, 97% | 63-89-8 DPPC|CS-0031214|63-89-8 https://www.jk-sci.com/products/j5300172 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/74484d03d80ac2299402a8ef16f25665.jpg?v=1791423367 Guanosine, Assay by titration ≥ 99% (Anhydrous basis) | 118-00-3 Guanosine|00172|118-00-3 https://www.jk-sci.com/products/a01921228 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/266840.png?v=1788914447 Pinakryptol yellow, 95% | 25910-85-4 Pinakryptol yellow, 95%|921228|25910-85-4 https://www.jk-sci.com/products/a01923139 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/244584.png?v=1788914321 DL-4-Hydroxy-3-methoxymandelic acid, 98% | 55-10-7 DL-4-Hydroxy-3-methoxymandelic acid, 98%|923139|55-10-7 https://www.jk-sci.com/products/a019260667 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_03a2bb2b-8d43-43c8-a96f-f0678eacbd43.png?v=1787979421 NPEG-101015-N3, 95% NPEG-101015-N3, 95%|9260667 https://www.jk-sci.com/products/ts246cs-0031079 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6ed3f0dec95724b3fa78d8688cf72789_9945606b-6e80-4fbd-8894-0046ec7f82db.jpg?v=1791349462 Cucurbit[8]uril, 98% | 259886-51-6 Cucurbit[8]uril|CS-0031079|259886-51-6 https://www.jk-sci.com/products/a01933174 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/508911.png?v=1790206150 2-Chloro-4-fluorobenzoic acid, 98% | 2252-51-9 2-Chloro-4-fluorobenzoic acid, 98%|933174|2252-51-9 https://www.jk-sci.com/products/a01933988 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_26aebb67-0f0b-4709-9202-6a7eba49670b.png?v=1787978619 mPEG-Alkyne, 95%, average M.W. 20,000 mPEG-Alkyne, 95%, average M.W. 20,000|933988 https://www.jk-sci.com/products/j5300191 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fe738620eed21314a1fef08a879023d6.jpg?v=1791423331 5-Iodo-2'-deoxyuridine, Purity by HPLC ≥ 99% | 54-42-2 5-Iodo-2'-deoxyuridine|00191|54-42-2 https://www.jk-sci.com/products/a01937532 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/256217_950e4453-c92d-4d08-ad3c-2b09cfb02b56.png?v=1788913693 1,2:3,4-Di-O-isopropylidene-α-D-galactopyranose, 97% | 4064-06-6 1,2:3,4-Di-O-isopropylidene-α-D-galactopyranose, 97%|937532|4064-06-6 https://www.jk-sci.com/products/ts246cs-0031344 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/388889_88fdec09-5bb2-44e7-b11d-c6378eb595a3.png?v=1791349422 2,6-Dimethylbenzyl alcohol, 98% | 62285-58-9 2,6-Dimethylbenzyl alcohol|CS-0031344|62285-58-9 https://www.jk-sci.com/products/a01112722 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/526321_f651aa2d-0248-46c3-9439-1441eba6a22a.png?v=1790217097 Bis(4-nitrophenyl) carbonate, 97% | 5070-13-3 Bis(4-nitrophenyl) carbonate, 97%|112722|5070-13-3 https://www.jk-sci.com/products/ts246cs-0031357 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/451de170c39c1fb64d8a128165be3b9a.jpg?v=1791349405 2-Methoxypyridine-3-methanol, 96% | 112197-16-7 2-Methoxypyridine-3-methanol|CS-0031357|112197-16-7 https://www.jk-sci.com/products/a011139449 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1139449.png?v=1790087087 3-Oxa-9-azaspiro[5.5]undecane hemioxalate, 95% | 311-21-7 3-Oxa-9-azaspiro[5.5]undecane hemioxalate, 95%|1139449|311-21-7 https://www.jk-sci.com/products/a011167603 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1167603_d0abf540-395b-4229-a4e1-b49d04a96ab0.png?v=1788932836 (4S,5R)-3-(tert-Butoxycarbonyl)-2-(4-methoxyphenyl)-4-phenyl-1,3-oxazolidine-5-carboxylic acid, 98.5% | 196404-55-4 (4S,5R)-3-(tert-Butoxycarbonyl)-2-(4-methoxyphenyl)-4-phenyl-1,3-oxazolidine-5-carboxylic acid, 98.5%|1167603|196404-55-4 https://www.jk-sci.com/products/ts246cs-0031384 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/511876.png?v=1791349364 5-(Trifluoromethyl)-1H-1,2,4-triazol-3-amine, 98% | 25979-00-4 5-(Trifluoromethyl)-1H-1,2,4-triazol-3-amine|CS-0031384|25979-00-4 https://www.jk-sci.com/products/ts246cs-0031369 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b000777783aa5be64fb6738bfd849df2.jpg?v=1791349389 Phenylacetylglutamine, 95% | 28047-15-6 Phenylacetylglutamine|CS-0031369|28047-15-6 https://www.jk-sci.com/products/a011175105 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/342d78b7eeb64cdf0079438e5c2d9844.jpg?v=1788002912 Tetrahydrothiopyran-4-one 1,1-dioxide, 95% | 17396-35-9 Tetrahydrothiopyran-4-one 1,1-dioxide, 95%|1175105|17396-35-9 https://www.jk-sci.com/products/s57cp121806 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/136c713adedfd2dccb7219ff0600dbc7_879dee46-f037-436b-aba4-eaa6db8426d5.jpg?v=1791366361 Ambrisentan (S)-Hydroxy Acid Impurity, 99.60% | 178306-52-0 Ambrisentan (S)-Hydroxy Acid Impurity|CP121806|178306-52-0 https://www.jk-sci.com/products/a01121601 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/157433.png?v=1790216810 Perfluorohexyl iodide, 98% | 355-43-1 Perfluorohexyl iodide, 98%|121601|355-43-1 https://www.jk-sci.com/products/ts246cs-0031387 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/232806.png?v=1791349366 (E)-3-Cyclohexylacrylic acid, 96% | 56453-86-2 (E)-3-Cyclohexylacrylic acid|CS-0031387|56453-86-2 https://www.jk-sci.com/products/s57cp124538 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5b927e066c67aab3dddc3356700e4368_7ba4517e-9530-448c-ae04-940ef573e963.jpg?v=1791366348 Cis-Bilastine N-Oxide, 94.60% | 1934257-94-9 Cis-Bilastine N-Oxide|CP124538|1934257-94-9 https://www.jk-sci.com/products/s57cp123453 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c7b29940f7caa544e909ce4d5bd5d881.jpg?v=1791366355 Epoxy Exemestane (6 Alpha , Beta Isomer), 99.50% | 184972-12-1 Epoxy Exemestane (6 Alpha , Beta Isomer)|CP123453|184972-12-1 https://www.jk-sci.com/products/ts246cs-0031399 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8ca3841a7a77292c00c688d729efe093.jpg?v=1791349341 (R,R)-1,2-Bis(Methanesulphonyloxymethyl)cyclohexane, 97% | 186204-35-3 (R,R)-1,2-Bis(Methanesulphonyloxymethyl)cyclohexane|CS-0031399|186204-35-3 https://www.jk-sci.com/products/s57cp124760 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/053156f06d41d60be09750300b227267.jpg?v=1791366338 Hydrochlorothiazide Impurity N17, 91.00% | 1954-94-5 Hydrochlorothiazide Impurity N17|CP124760|1954-94-5 https://www.jk-sci.com/products/s57cp125774 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e0ddaf8670cf8076ed312f75f1147a98.jpg?v=1791366328 Urapidil Impurity, 92.40% | 20529-23-1 Urapidil Impurity|CP125774|20529-23-1 https://www.jk-sci.com/products/a01126319 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/126319_23e06e82-4ea7-4a4d-bc79-dc9a140231e9.png?v=1790216638 3-Phenoxy-1-propanol, 97% | 6180-61-6 3-Phenoxy-1-propanol, 97%|126319|6180-61-6 https://www.jk-sci.com/products/a011265720 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1265720.png?v=1790216634 6-Azidohexanoic acid, 97% | 79598-53-1 6-Azidohexanoic acid, 97%|1265720|79598-53-1 https://www.jk-sci.com/products/s57cp126136 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/db6e4d753135dfddfed3550c79866b5b.jpg?v=1791366319 Verapamil EP Impurity N, 95.90% | 2086274-75-9 Verapamil EP Impurity N|CP126136|2086274-75-9 https://www.jk-sci.com/products/s57cp127161 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8cec786d3715a9a47f82cdbe4c501957.jpg?v=1791366314 Linagliptin Impurity N13, Purity: 97.9% | 2138392-83-1 Linagliptin Impurity N13|CP127161|2138392-83-1 https://www.jk-sci.com/products/s57cp129646 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8d9fc8d4692ea33e5e225e1854f3e91f.jpg?v=1791366272 Vonoprazan Impurity N27, 95.20% | 24367-50-8 Vonoprazan Impurity N27|CP129646|24367-50-8 https://www.jk-sci.com/products/s57cp129032 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4bf08a91d58c192ebb0939818bb6c140.jpg?v=1791366296 Molnupiravir, 98.50% | 2492423-29-5 Molnupiravir|CP129032|2492423-29-5 https://www.jk-sci.com/products/s57cp128351 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/eb387309ab992350b9180cec859ccbf2.jpg?v=1791366301 Roxadustat Impurity N14, 99.00% | 2243809-28-9 Roxadustat Impurity N14|CP128351|2243809-28-9 https://www.jk-sci.com/products/a011283213 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0affa28ab7ac316270ad43ac3d473f96.jpg?v=1788002170 Palmitoyl tripeptide-1, 97% | 147732-56-7 Palmitoyl tripeptide-1, 97%|1283213|147732-56-7 https://www.jk-sci.com/products/s57cp129511 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e0c9a86036bb931a5abcf342bb2a32be.jpg?v=1791366278 Isavuconazole Impurity N8, 97.00% | 241479-75-4 Isavuconazole Impurity N8|CP129511|241479-75-4 https://www.jk-sci.com/products/j5300196 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b5c18ddd28bec961b34f7f6cd3d489c6.jpg?v=1791423326 a-Ketoglutaric acid disodium salt dihydrate, Assay ≥ 99% | 305-72-6 a-Ketoglutaric acid disodium salt dihydrate|00196|305-72-6 https://www.jk-sci.com/products/a01135068 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/135068.png?v=1790216383 3,4,5-Trifluorophenylacetic acid, 98% | 209991-62-8 3,4,5-Trifluorophenylacetic acid, 98%|135068|209991-62-8 https://www.jk-sci.com/products/s57cp129379 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2dc0146336eeaa89bbc4fc5135647adc.jpg?v=1791366288 Baricitinib Impurity N16, 98.60% | 2402776-80-9 Baricitinib Impurity N16|CP129379|2402776-80-9 https://www.jk-sci.com/products/a01138517 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/556422.png?v=1788931707 3-Ethoxyphenylboronic acid, 98% | 90555-66-1 3-Ethoxyphenylboronic acid, 98%|138517|90555-66-1 https://www.jk-sci.com/products/ts246cs-0031409 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d3b77a12ec9f709d691449306ee926d4.jpg?v=1791349329 1-(2,6-Dichloropyridin-3-yl)ethanone, 98% | 412018-50-9 1-(2,6-Dichloropyridin-3-yl)ethanone|CS-0031409|412018-50-9 https://www.jk-sci.com/products/a011489477 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/be711e73566bb8533181edcd79895431_a32f272f-f845-485e-a316-3e8e8b3b8960.jpg?v=1788000722 (S)-5-Benzyl-2,2,3-trimethylimidazolidin-4-one, 97%, ee: 98% | 132278-63-8 (S)-5-Benzyl-2,2,3-trimethylimidazolidin-4-one, 97%, ee: 98%|1489477|132278-63-8 https://www.jk-sci.com/products/ts246cs-0031422 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/793431.png?v=1791349314 1-Benzyl 2-(tert-butyl) hydrazine-1,2-dicarboxylate, 97% | 57699-88-4 1-Benzyl 2-(tert-butyl) hydrazine-1,2-dicarboxylate|CS-0031422|57699-88-4 https://www.jk-sci.com/products/a01150431 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/150431_0e2f62fd-c7b1-4316-b4c7-b1b2242b82e4.png?v=1788000584 1-[3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]ethanone, 98% | 214360-49-3 1-[3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]ethanone, 98%|150431|214360-49-3 https://www.jk-sci.com/products/ts246cs-0031417 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/140981.png?v=1791349318 1-Boc-3-Formylindole, 97% | 57476-50-3 1-Boc-3-Formylindole|CS-0031417|57476-50-3 https://www.jk-sci.com/products/s57cp129930 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/757718ee88dc6eafd7a2d321b4c7ce4e.jpg?v=1791366262 N-Nitroso Rasagiline, 93.30% | 2470278-90-9 N-Nitroso Rasagiline|CP129930|2470278-90-9 https://www.jk-sci.com/products/s57cp131250 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/45a5891a7bea45de81708536ab53f28e.jpg?v=1791366249 Nicardipine N-oxide, 96.30% | 2724510-66-9 Nicardipine N-oxide|CP131250|2724510-66-9 https://www.jk-sci.com/products/s57cp130532 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9e34309875b5e18719c76b160a1394f9.jpg?v=1791366257 Droperidol Impurity 4, Purity: 100.0% | 25551-59-1 Droperidol Impurity 4|CP130532|25551-59-1 https://www.jk-sci.com/products/j5300199 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/751b860f9b1c724f3a4ee40f49aba468.jpg?v=1791423320 D-Leucine, Assay 98.5-101.5% | 328-38-1 D-Leucine|00199|328-38-1 https://www.jk-sci.com/products/a011535152 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a43a2bccc2b614e931cfd79214abf51d.jpg?v=1790009989 Mono-6-O-(p-toluenesulfonyl)-beta-cyclodextrin, 85% | 67217-55-4 Mono-6-O-(p-toluenesulfonyl)-beta-cyclodextrin, 85%|1535152|67217-55-4 https://www.jk-sci.com/products/ts246cs-0031435 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6c55e200066f0d4a46b167bb7ebf4d30.jpg?v=1791349302 1-(5-Bromo-2,4-difluorophenyl)ethanone, 97% | 864773-64-8 1-(5-Bromo-2,4-difluorophenyl)ethanone|CS-0031435|864773-64-8 https://www.jk-sci.com/products/a01153647 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/216334.png?v=1790215735 2-Chloropyridine-5-boronic acid, 96% | 444120-91-6 2-Chloropyridine-5-boronic acid, 96%|153647|444120-91-6 https://www.jk-sci.com/products/a01161933 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/161933.png?v=1790009969 Phosphocreatine disodium salt hydrate, 97% | 19333-65-4 Phosphocreatine disodium salt hydrate, 97%|161933|19333-65-4 https://www.jk-sci.com/products/s57cp131794 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/54abe3bd80b5ad874035323cd8106e29.jpg?v=1791366243 Tryptophan EP Impurity L, 95.80% | 287170-99-4 Tryptophan EP Impurity L|CP131794|287170-99-4 https://www.jk-sci.com/products/ts246cs-0031467 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/489899_c6dd7847-35ab-484a-9b7e-b72ee851c4a7.png?v=1791349270 (S)-6,6′-Dibromo-1,1′-bi-2-naphthol, 97% | 80655-81-8 (S)-6,6′-Dibromo-1,1′-bi-2-naphthol|CS-0031467|80655-81-8 https://www.jk-sci.com/products/ts246cs-0031443 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9c9c09c3dda228d7453df504062ab67a.jpg?v=1791349292 Methyl 3-bromo-5-methylbenzoate, 95% | 478375-40-5 Methyl 3-bromo-5-methylbenzoate|CS-0031443|478375-40-5 https://www.jk-sci.com/products/a01166692 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3c9f1f7d077cea90c4157ec393c96037.jpg?v=1790215355 5-Azaindole, 98% | 271-34-1 5-Azaindole, 98%|166692|271-34-1 https://www.jk-sci.com/products/a01168002 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/162335.png?v=1790215304 2,3-Dihydroxy-6-chloroquinoxaline, 97% | 6639-79-8 2,3-Dihydroxy-6-chloroquinoxaline, 97%|168002|6639-79-8 https://www.jk-sci.com/products/s57cp132282 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e25a1c4788f8bf1b74c673422828a801.jpg?v=1791366235 Propranolol Impurity N5, 97.40% | 20862-11-7 Propranolol Impurity N5|CP132282|20862-11-7 https://www.jk-sci.com/products/a011685135 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_52279420-652c-4fd2-89b8-dff99a1c3b61.png?v=1787999402 HAZ-PEG-HAZ, 95%, average M.W. 1,000 HAZ-PEG-HAZ, 95%, average M.W. 1,000|1685135 https://www.jk-sci.com/products/j5300208 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f5f0151c06a848426cc3f00939668fde.jpg?v=1791423299 Mercury(II) thiocyanate, Assay ≥ 99% | 592-85-8 Mercury(II) thiocyanate|00208|592-85-8 https://www.jk-sci.com/products/ts246cs-0031497 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/491011.png?v=1791349247 rel-(1R,2R)-N-Boc-1,2-cyclohexanediamine, 97% | 137731-41-0 rel-(1R,2R)-N-Boc-1,2-cyclohexanediamine|CS-0031497|137731-41-0 https://www.jk-sci.com/products/a01169128 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b7da064db908a6938477513b07ba546e.jpg?v=1790215267 3-Mercaptopropionic acid ethyl ester, 98% | 5466-06-8 3-Mercaptopropionic acid ethyl ester, 98%|169128|5466-06-8 https://www.jk-sci.com/products/j5300224 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5193da5b3885b521f7c2de1682623a17_2223a54d-f4ba-4d0e-9988-d1cd898310c6.jpg?v=1791423272 Neomycin trisulfate salt hydrate, Assay ≥ 600 µg/mg (Dried basis) | 1405-10-3 Neomycin trisulfate salt hydrate|00224|1405-10-3 https://www.jk-sci.com/products/a01170356 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/42035003c7ba4dbd3d7b0a72781efb2c.jpg?v=1790086693 N-Acetyl-3-acetoxyindole, 98% | 16800-67-2 N-Acetyl-3-acetoxyindole, 98%|170356|16800-67-2 https://www.jk-sci.com/products/ts246cs-0031514 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/606204_9d40e5a1-0ec2-459f-a3a9-25bbcf1ecf4c.png?v=1791349236 Trimethylamine N-oxide (dihydrate), 98% | 62637-93-8 Trimethylamine N-oxide (dihydrate)|CS-0031514|62637-93-8 https://www.jk-sci.com/products/j5300228 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1e81485bdc48375f0d252944625674f5.jpg?v=1791423260 Na-Fmoc-L-asparagine, Chiral HPLC ≥ 99.5% (ee) || Purity by HPLC ≥ 98% | 71989-16-7 Na-Fmoc-L-asparagine|00228|71989-16-7 https://www.jk-sci.com/products/j5300237 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4e4d853afe96a0aa54cac2f089d1d5bf.jpg?v=1791423247 D-Ornithine hydrochloride, Assay ≥ 99% | 16682-12-5 D-Ornithine hydrochloride|00237|16682-12-5 https://www.jk-sci.com/products/s57cp132828 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f1034cf73957623f63ca900fc5743185.jpg?v=1791366231 Etomidate Impurity N3, 99.30% | 31502-34-8 Etomidate Impurity N3|CP132828|31502-34-8 https://www.jk-sci.com/products/j5300241 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7390824f82057f2b829fffd259c46157.jpg?v=1791423241 Phospho(enol)pyruvate mono(cyclohexylammonium) salt, Assay 97 - 103% (Enzymatic) || Assay by titration 99 - 101% (Perchloric Acid) | 10526-80-4 Phospho(enol)pyruvate mono(cyclohexylammonium) salt|00241|10526-80-4 https://www.jk-sci.com/products/j5300264 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/faeb3df8a2e6c0cf416a6529af800a83.jpg?v=1791423208 Silver oxide, Assay ≥ 99.7% | 20667-12-3 Silver oxide|00264|20667-12-3 https://www.jk-sci.com/products/a01171895 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/abd83be374cbb61da17b24e851f2b2f6_13a6e65b-eed2-4e8b-bf05-d5d277d35a97.jpg?v=1790215155 2,3,4-Trifluoronitrobenzene, 97% | 771-69-7 2,3,4-Trifluoronitrobenzene, 97%|171895|771-69-7 https://www.jk-sci.com/products/ts246cs-0031521 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_de92e01b-3686-4fa0-b6a7-ef6f58276f53.png?v=1791349231 1,1'-Bis(dicyclohexylphosphino)ferrocene, 98% | 146960-90-9 1,1'-Bis(dicyclohexylphosphino)ferrocene|CS-0031521|146960-90-9 https://www.jk-sci.com/products/j5300270 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/76ad6d86839ddf081741644425e293fd.jpg?v=1791423198 Sodium dodecyl sulfate, Assay ≥ 97% | 151-21-3 Sodium dodecyl sulfate|00270|151-21-3 https://www.jk-sci.com/products/ts246cs-0031526 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/349763.png?v=1791349217 (R)-(-)-1-[(S)-2-(Di(3,5-bis-trifluoromethylphenyl)phosphino)ferrocenyl]ethyldi(3,5-dimethylphenyl)phosphine, 95% | 166172-63-0 (R)-(-)-1-[(S)-2-(Di(3,5-bis-trifluoromethylphenyl)phosphino)ferrocenyl]ethyldi(3,5-dimethylphenyl)phosphine|CS-0031526|166172-63-0 https://www.jk-sci.com/products/ts246cs-0096498 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d77050b999f6b4d689756eb34272cae6.jpg?v=1791325750 (S)-2-Isopropylmorpholine, 97% | 1286768-31-7 (S)-2-Isopropylmorpholine|CS-0096498|1286768-31-7 https://www.jk-sci.com/products/ts246cs-0031531 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/326321.png?v=1791349205 Qphos, 95% | 312959-24-3 Qphos|CS-0031531|312959-24-3 https://www.jk-sci.com/products/ts246cs-0031549 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/607340.png?v=1791349196 (2S)-1-[(1S)-1-(Dimethylamino)ethyl]-1',2-bis(diphenylphosphino)ferrocene, 95% | 55650-59-4 (2S)-1-[(1S)-1-(Dimethylamino)ethyl]-1',2-bis(diphenylphosphino)ferrocene|CS-0031549|55650-59-4 https://www.jk-sci.com/products/j5300287 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5d4070fb88c5689017f6212fbe912bf1.jpg?v=1791423167 3,3',5,5'-Tetramethylbenzidine, Assay ≥ 99% | 54827-17-7 3,3',5,5'-Tetramethylbenzidine|00287|54827-17-7 https://www.jk-sci.com/products/j5300280 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/12ee48183fc40bc60e8a0bc1c3663d57.jpg?v=1791423179 Safranine O Certified, Assay ≥ 99% | 477-73-6 Safranine O Certified|00280|477-73-6 https://www.jk-sci.com/products/s57cp133404 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/74c4e98091648cb9c619515ca4ab6448.jpg?v=1791366225 Zanubrutinib Related Compound 2, 94.80% | 330792-68-2 Zanubrutinib Related Compound 2|CP133404|330792-68-2 https://www.jk-sci.com/products/s57cp133973 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dbaf150acd5f2cf4233f67a56a3a2772.jpg?v=1791366214 Tulobuterol Impurity N6, 99.30% | 34356-83-7 Tulobuterol Impurity N6|CP133973|34356-83-7 https://www.jk-sci.com/products/a01171997 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/118273.png?v=1790215151 4-(Methoxycarbonyl)nicotinic acid, 97% | 24202-74-2 4-(Methoxycarbonyl)nicotinic acid, 97%|171997|24202-74-2 https://www.jk-sci.com/products/a01172617 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b95b13d5909c89473ae89e34187ad61d.jpg?v=1787999149 4-(4-Methoxyphenyl aniline, 97% | 1137-77-5 4-(4-Methoxyphenyl aniline, 97%|172617|1137-77-5 https://www.jk-sci.com/products/ts246cs-0020809 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c5746e3a989a129fdd8e3c6a1a63c226.jpg?v=1791351178 tert-Butyl 3-(piperazin-1-yl)azetidine-1-carboxylate, 95% | 178311-48-3 tert-Butyl 3-(piperazin-1-yl)azetidine-1-carboxylate|CS-0020809|178311-48-3 https://www.jk-sci.com/products/j5300306 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/71883499c1a8f43636111bbddc0514bb.jpg?v=1791423136 Thymidine, Purity by HPLC ≥ 99% | 50-89-5 Thymidine|00306|50-89-5 https://www.jk-sci.com/products/a011752306 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dcb34c916480d8543621cdf3eb77c04c.jpg?v=1790215065 Tetrakis(4-bromophenyl)methane, 96% | 105309-59-9 Tetrakis(4-bromophenyl)methane, 96%|1752306|105309-59-9 https://www.jk-sci.com/products/ts246cs-0028150 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/126936.png?v=1791350678 Carazolol, 98% | 57775-29-8 Carazolol|CS-0028150|57775-29-8 https://www.jk-sci.com/products/a011753086 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3708f8142ed9db396e41d6953fa83379.jpg?v=1788929286 VX-11e, 98%, a potent, selective, and orally bioavailable inhibitor | 896720-20-0 VX-11e, 98%, a potent, selective, and orally bioavailable inhibitor|1753086|896720-20-0 https://www.jk-sci.com/products/ts246cs-0028689 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/448170.png?v=1791350444 Tributylammonium (hemipyrophosphate), 98% | 5975-18-8 Tributylammonium (hemipyrophosphate)|CS-0028689|5975-18-8 https://www.jk-sci.com/products/ts246cs-0029534 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ff5ce8ec4979335af7cab17f592f8dfc.jpg?v=1791350219 (3-Fluoro-4-(hydroxymethyl)phenyl)boronic acid, 97% | 1082066-52-1 (3-Fluoro-4-(hydroxymethyl)phenyl)boronic acid|CS-0029534|1082066-52-1 https://www.jk-sci.com/products/ts246cs-0029904 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ec2c793b4689055b7d40c1736dde0f01.jpg?v=1791350059 2-chloro-4-iodo-1-(trifluoromethyl)benzene, 97.40%+ | 1206599-46-3 2-chloro-4-iodo-1-(trifluoromethyl)benzene|CS-0029904|1206599-46-3 https://www.jk-sci.com/products/ts246cs-0030093 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c2e14ca223539824ebc87dff1083db57.jpg?v=1791349983 (S)-2-Methylazetidine (hydrochloride), 97% | 935669-67-3 (S)-2-Methylazetidine (hydrochloride)|CS-0030093|935669-67-3 https://www.jk-sci.com/products/ts246cs-0030338 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e8ddeb700d420810daec6d7ac6be7c3b.jpg?v=1791349894 3-Ethynyl-2,4-difluoro-1,5-dimethoxybenzene, 96.38%+ | 1453211-49-8 3-Ethynyl-2,4-difluoro-1,5-dimethoxybenzene|CS-0030338|1453211-49-8 https://www.jk-sci.com/products/j5300315 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/15ec2b87634740efaee82e9fd0fbdc61.jpg?v=1791423123 Vancomycin hydrochloride | 1404-93-9 Vancomycin hydrochloride|00315|1404-93-9 https://www.jk-sci.com/products/a01176894 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dd45fa97f67915f86e191d9a6422d1aa.jpg?v=1788929202 Diethyl benzylmalonate, 98% | 607-81-8 Diethyl benzylmalonate, 98%|176894|607-81-8 https://www.jk-sci.com/products/ts246cs-0030449 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/265301_3e2fe01b-77ca-49c5-a167-22e45b7957de.png?v=1791349785 3-Amino-4-ethylbenzoic acid, 97.18%+ | 5129-23-7 3-Amino-4-ethylbenzoic acid|CS-0030449|5129-23-7 https://www.jk-sci.com/products/j5300339 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6282a5628f1a25f5bf125adfbc9ac53f_dd578646-d3e5-4653-86f1-76a18ce7aaec.jpg?v=1791423100 Uridine, Purity by HPLC ≥ 99% || Purity by UV 98 - 102% | 58-96-8 Uridine|00339|58-96-8 https://www.jk-sci.com/products/ts246cs-0030488 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f616c7804c8da0bcc903b35826e1c4f7.jpg?v=1791349722 4-Methoxy-2-pyridinemethanol, 97% | 16665-38-6 4-Methoxy-2-pyridinemethanol|CS-0030488|16665-38-6 https://www.jk-sci.com/products/a01178609 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ade8c0e6bb211c921b7f0990a2e15afa.jpg?v=1790214965 3'-Bromo-4'-fluoroacetophenone, 97% | 1007-15-4 3'-Bromo-4'-fluoroacetophenone, 97%|178609|1007-15-4 https://www.jk-sci.com/products/a01178966 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a1daa6c3cb89f17e65c7428c37e3cda4.jpg?v=1790214960 2-Iodoanisole, 97% | 529-28-2 2-Iodoanisole, 97%|178966|529-28-2 https://www.jk-sci.com/products/a01180601 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6cd7b34bd0afe78ad10832dbb350d882_e245bfb3-cdb4-43a6-bdf9-ff304fe964df.jpg?v=1790214918 3-Chloro-4-hydroxybenzoic acid hemihydrate, 98% | 3964-58-7 3-Chloro-4-hydroxybenzoic acid hemihydrate, 98%|180601|3964-58-7 https://www.jk-sci.com/products/j5300347 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9d6af7ffc7701bc2ce6fe23e195dd847.jpg?v=1791423089 3,5-Dimethoxyphenol, Purity by GC ≥ 98% | 500-99-2 3,5-Dimethoxyphenol|00347|500-99-2 https://www.jk-sci.com/products/ts246cs-0030572 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/509930_74fe9a96-ce13-4990-bb2d-76e7a8e7718c.png?v=1791349658 Ethyl coumarilate, 98% | 3199-61-9 Ethyl coumarilate|CS-0030572|3199-61-9 https://www.jk-sci.com/products/ts246cs-0030588 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cfec811270bcf164d0488e2aa6a0985d.jpg?v=1791349625 4-Bromo-1H-indazole-5-carboxylic acid tert-butyl ester, 98% | 1203662-37-6 4-Bromo-1H-indazole-5-carboxylic acid tert-butyl ester|CS-0030588|1203662-37-6 https://www.jk-sci.com/products/a01181339 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/542545.png?v=1790214887 Isoquinoline-3-carboxylic acid hydrate, 99% | 203626-75-9 Isoquinoline-3-carboxylic acid hydrate, 99%|181339|203626-75-9 https://www.jk-sci.com/products/a01181400 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/552488.png?v=1790214887 1-Methyl-4-(3-nitrophenyl)piperazine, 97% | 148546-97-8 1-Methyl-4-(3-nitrophenyl)piperazine, 97%|181400|148546-97-8 https://www.jk-sci.com/products/ts246cs-0030603 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/94ef1ea229cafb072c7e23148eeb64bb.jpg?v=1791349596 3-[[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]methyl]pyridine, 97% | 864754-21-2 3-[[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]methyl]pyridine|CS-0030603|864754-21-2 https://www.jk-sci.com/products/j5300368 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/71e221d8b990ae6aded1617ce58ac1b9.jpg?v=1791423062 DL-Threonine, Assay by titration 98 - 101% | 80-68-2 DL-Threonine|00368|80-68-2 https://www.jk-sci.com/products/s57cp134404 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/335655_492e1892-0df0-4813-80e8-df4a20f925bc.png?v=1791366209 Piroxicam EP Impurity G, 98.40% | 35511-14-9 Piroxicam EP Impurity G|CP134404|35511-14-9 https://www.jk-sci.com/products/ts246cs-0030729 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/576876.png?v=1791349561 DL-O-Tyrosine, 95% | 2370-61-8 DL-O-Tyrosine|CS-0030729|2370-61-8 https://www.jk-sci.com/products/ts246cs-0030793 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4381f595440511901c33e78b27ece55d.jpg?v=1791349508 (S)-1-Methyl-5-oxopyrrolidine-2-carboxylic acid, 93.30%+ | 52574-06-8 (S)-1-Methyl-5-oxopyrrolidine-2-carboxylic acid|CS-0030793|52574-06-8 https://www.jk-sci.com/products/j5300377 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4bd7cd554d20a883c97474f7f629f803.jpg?v=1791423045 Phospho(enol)pyruvate tri(cyclohexylammonium) salt | 35556-70-8 Phospho(enol)pyruvate tri(cyclohexylammonium) salt|00377|35556-70-8 https://www.jk-sci.com/products/j5300404 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c48471e356abd1145d6f90bdfafcd16a.jpg?v=1791423022 Indole-3-butyric acid potassium salt, Purity by HPLC ≥ 99% | 60096-23-3 Indole-3-butyric acid potassium salt|00404|60096-23-3 https://www.jk-sci.com/products/a01183207 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/530627.png?v=1790214824 2-Hydroxynicotinic acid, 98% | 609-71-2 2-Hydroxynicotinic acid, 98%|183207|609-71-2 https://www.jk-sci.com/products/ts246cs-0030826 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/575301.png?v=1791349474 (S)-N,N-Dimethyl-1-[(R)-2-(diphenylphosphino)ferrocenyl]ethylamine, 95% | 55650-58-3 (S)-N,N-Dimethyl-1-[(R)-2-(diphenylphosphino)ferrocenyl]ethylamine|CS-0030826|55650-58-3 https://www.jk-sci.com/products/ts246cs-0031314 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/387056.png?v=1791349444 (S)-NOBIN, 97% | 137848-29-4 (S)-NOBIN|CS-0031314|137848-29-4 https://www.jk-sci.com/products/j5300420 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/56582837f6cb9d91061fd8118658968e.jpg?v=1791423007 L-Lactic acid lithium salt, Assay by titration ≥ 99% | 27848-80-2 L-Lactic acid lithium salt|00420|27848-80-2 https://www.jk-sci.com/products/a01187486 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/508294.png?v=1790214661 tert-Butyl N-(2-hydroxyethyl)carbamate, 98% | 26690-80-2 tert-Butyl N-(2-hydroxyethyl)carbamate, 98%|187486|26690-80-2 https://www.jk-sci.com/products/a01187786 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/127484.png?v=1787998154 Morpholin-3-one, 95% | 109-11-5 Morpholin-3-one, 95%|187786|109-11-5 https://www.jk-sci.com/products/a011881546 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1996957aa59506135b5381275a06f06b.jpg?v=1788928452 4,7-Bis(5-bromo-4-hexylthiophen-2-yl)benzo[c][1,2,5]thiadiazole, 98% | 444579-39-9 4,7-Bis(5-bromo-4-hexylthiophen-2-yl)benzo[c][1,2,5]thiadiazole, 98%|1881546|444579-39-9 https://www.jk-sci.com/products/ts246cs-0031358 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/791489.png?v=1791349404 3-Fluoro-2-(hydroxymethyl)pyridine, 97% | 31181-79-0 3-Fluoro-2-(hydroxymethyl)pyridine|CS-0031358|31181-79-0 https://www.jk-sci.com/products/a01195801 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4835047b6659571ea2e49546e31786bd.jpg?v=1788928009 2-Bromo-1H-imidazole, 97% | 16681-56-4 2-Bromo-1H-imidazole, 97%|195801|16681-56-4 https://www.jk-sci.com/products/ts246cs-0031418 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8c7103845bec54d0f8a14f797d3440c8.jpg?v=1791349314 1-Benzylpyrrolidine, 97% | 29897-82-3 1-Benzylpyrrolidine|CS-0031418|29897-82-3 https://www.jk-sci.com/products/a01198403 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/411229.png?v=1790214291 4-(4-Methoxyphenyl)-1,2,3-thiadiazole, 97% | 18212-22-1 4-(4-Methoxyphenyl)-1,2,3-thiadiazole, 97%|198403|18212-22-1 https://www.jk-sci.com/products/ts246cs-0031386 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3d9956e1eca63cb2a31fa938199c77bf.jpg?v=1791349364 4-Chloro-2-fluoro-5-sulfamylbenzoic acid, 96% | 4793-22-0 4-Chloro-2-fluoro-5-sulfamylbenzoic acid|CS-0031386|4793-22-0 https://www.jk-sci.com/products/j5300429 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/657ef5026c15c5fe2393c250914558f7.jpg?v=1791422996 O-tert-Butyl-L-serine, Purity by HPLC ≥ 99% | 18822-58-7 O-tert-Butyl-L-serine|00429|18822-58-7 https://www.jk-sci.com/products/ts246cs-0031476 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/125407.png?v=1791349260 (E)-3,4-Dimethoxycinnamic acid, 98% | 14737-89-4 (E)-3,4-Dimethoxycinnamic acid|CS-0031476|14737-89-4 https://www.jk-sci.com/products/s57cp135110 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/aac8ee5d83396d6261370091056a3094.jpg?v=1791366199 Mometasone Related Compound 4, 100.00% | 37413-91-5 Mometasone Related Compound 4|CP135110|37413-91-5 https://www.jk-sci.com/products/j5300435 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bb2e508413ae68d4d3169552f35c266f.jpg?v=1791422987 O-tert-Butyl-L-tyrosine, Chiral HPLC ≥ 99.5% (ee) || Purity by HPLC ≥ 98% | 18822-59-8 O-tert-Butyl-L-tyrosine|00435|18822-59-8 https://www.jk-sci.com/products/ts246cs-0031403 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ceded686be0fd14a4165d9805ecfe671.jpg?v=1791349335 N-Boc-(2S)-(bromomethyl)morpholine, 95% | 919286-71-8 N-Boc-(2S)-(bromomethyl)morpholine|CS-0031403|919286-71-8 https://www.jk-sci.com/products/ts246cs-0031519 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/789304_96c19a3c-d77e-4fa2-a864-8972fd9bd7f2.png?v=1791349236 6-(Ferrocenyl)hexanethiol, 95% | 134029-92-8 6-(Ferrocenyl)hexanethiol|CS-0031519|134029-92-8 https://www.jk-sci.com/products/ts246cs-0031439 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/344202.png?v=1791349297 1-Bromo-2-iodo-4-methoxybenzene, 97% | 4897-68-1 1-Bromo-2-iodo-4-methoxybenzene|CS-0031439|4897-68-1 https://www.jk-sci.com/products/s57cp135388 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2a6d960bc1a42c3082c826cdca361d78.jpg?v=1791366190 Cyanocobalamin EP Impurity D(Cyanocobalamin-b-monocarboxylic acid; 32-Carboxycyanocobalamin), 88.20% | 38218-77-8 Cyanocobalamin EP Impurity D(Cyanocobalamin-b-monocarboxylic acid; 32-Carboxycyanocobalamin)|CP135388|38218-77-8 https://www.jk-sci.com/products/s57cp135288 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c387bebe71a3347ebbffebb0c497a4df_def023db-09ef-4fa4-a507-f5f363faafb0.jpg?v=1791366195 Dexamethasone Impurity N1, 99.90% | 37926-77-5 Dexamethasone Impurity N1|CP135288|37926-77-5 https://www.jk-sci.com/products/j5300479 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d5f1611a12affa41e8bfb8a8a30fe3fb.jpg?v=1791422947 Phenol red | 143-74-8 Phenol red|00479|143-74-8 https://www.jk-sci.com/products/ts246cs-0031527 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/203416.png?v=1791349210 (R)-1-[(SP)-2-(Diphenylphosphino)ferrocenyl]ethyldi(3,5-xylyl)phosphine, 95% | 184095-69-0 (R)-1-[(SP)-2-(Diphenylphosphino)ferrocenyl]ethyldi(3,5-xylyl)phosphine|CS-0031527|184095-69-0 https://www.jk-sci.com/products/ts246cs-0031560 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/517155.png?v=1791349187 (R)-N,N-Dimethyl-1-[(S)-1',2-bis(diphenylphosphino)ferrocenyl]ethylamine, 98% | 74311-56-1 (R)-N,N-Dimethyl-1-[(S)-1',2-bis(diphenylphosphino)ferrocenyl]ethylamine|CS-0031560|74311-56-1 https://www.jk-sci.com/products/ts246cs-0031587 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fc351a895065436b726287cb711b9224.jpg?v=1791349183 Cbz-NH-PEG4-C2-acid, 95% | 756526-00-8 Cbz-NH-PEG4-C2-acid|CS-0031587|756526-00-8 https://www.jk-sci.com/products/j5300483 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0094bcbd4bb1b370e4b7f51e67aab6e6.jpg?v=1791422941 DL-Tryptophan, Assay by titration ≥ 98% | 54-12-6 DL-Tryptophan|00483|54-12-6 https://www.jk-sci.com/products/j5300490 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ea54d3802049edf025c19228c025f73b.jpg?v=1791422927 4-Toluenesulfonyl chloride, Assay ≥ 99% | 98-59-9 4-Toluenesulfonyl chloride|00490|98-59-9 https://www.jk-sci.com/products/ts246cs-0031657 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b09b4623041bbc061656b3802ed553df_cd514d9b-3d2e-4baf-b727-5ff3b6670280.jpg?v=1791349163 2-Cyanomethyl N-Methyl-N-phenyldithiocarbamate, 97% | 76926-16-4 2-Cyanomethyl N-Methyl-N-phenyldithiocarbamate|CS-0031657|76926-16-4 https://www.jk-sci.com/products/j5300511 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4d82e0f89192ceda6d91af09206eb178.jpg?v=1791422907 Taurocholic acid sodium salt hydrate | 145-42-6 Taurocholic acid sodium salt hydrate|00511|145-42-6 https://www.jk-sci.com/products/a01205073 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/355403_75e62b60-690a-4e98-a9eb-c92f370d37b2.png?v=1790214107 1-Methyl-3-pyrrolidinol, 97% | 13220-33-2 1-Methyl-3-pyrrolidinol, 97%|205073|13220-33-2 https://www.jk-sci.com/products/s57cp135614 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/550127_cf190343-43ea-402d-9cf0-74fc8513c697.png?v=1791366178 Carbidopa, 98.80% | 38821-49-7 Carbidopa|CP135614|38821-49-7 https://www.jk-sci.com/products/ts246cs-0031982 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a79969e550bbc2631d72b85eca328012.jpg?v=1791349126 Diacetato[(R)-(+)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole]ruthenium(II), 95% | 944450-48-0 Diacetato[(R)-(+)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole]ruthenium(II)|CS-0031982|944450-48-0 https://www.jk-sci.com/products/ts246cs-0031755 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/453655_9d89f79b-8a2f-414a-a6c3-813629e6c086.png?v=1791349136 Cesium bromide, 99% | 7787-69-1 Cesium bromide|CS-0031755|7787-69-1 https://www.jk-sci.com/products/j5300520 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ae85bfacbd7bfd6215583a158d9a5cd3.jpg?v=1791422901 Acetobromo-a-D-galactose, Assay ≥ 98% | 3068-32-4 Acetobromo-a-D-galactose|00520|3068-32-4 https://www.jk-sci.com/products/ts246cs-0032303 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/225a90027b31620102bf6acae4086caa.jpg?v=1791349099 (1R,3R,5S)-9-azabicyclo[3.3.1]nonan-3-ol, 97.00%+ | 504-12-1 (1R,3R,5S)-9-azabicyclo[3.3.1]nonan-3-ol|CS-0032303|504-12-1 https://www.jk-sci.com/products/s57cp135742 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/333439_3db6abca-98b4-4737-973f-c7dc792bb723.png?v=1791366179 (+)-Corey Lactone, Purity: 99.6% | 39265-57-1 (+)-Corey Lactone|CP135742|39265-57-1 https://www.jk-sci.com/products/ts246cs-0032534 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/264f76c15bc2036a6b5b09273a65d81d.jpg?v=1791349082 9,10-Dibutoxyanthracene, 97% | 76275-14-4 9,10-Dibutoxyanthracene|CS-0032534|76275-14-4 https://www.jk-sci.com/products/ts246cs-0032701 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/323880_4fc57b5c-115f-4c2a-b76f-e920c0605b78.png?v=1791349077 Kojic acid, 95% | 501-30-4 Kojic acid|CS-0032701|501-30-4 https://www.jk-sci.com/products/ts246cs-0032910 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8c001c293f48f6ad735ccf0f8198a982.jpg?v=1791349057 1-(3-Chloro-4-methylphenyl)ethan-1-amine, 98% | 105321-42-4 1-(3-Chloro-4-methylphenyl)ethan-1-amine|CS-0032910|105321-42-4 https://www.jk-sci.com/products/s57cp135860 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/07632cf5d8274b12af7c7c11e54a04f2.jpg?v=1791366168 9-Oxofolic Acid, 93.40% | 39707-61-4 9-Oxofolic Acid|CP135860|39707-61-4 https://www.jk-sci.com/products/j5300001 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f3485db325aa04f9fdcaeeb7879adf4e.jpg?v=1791423675 2,2'-Azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) diammonium salt, Purity by HPLC ≥ 98% || Purity a- isomer | 30931-67-0 2,2'-Azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) diammonium salt|00001|30931-67-0 https://www.jk-sci.com/products/j5300032 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dc2becc0df20a78b11719e0bf383f273.jpg?v=1791423615 Bicine, Assay by titration 98 - 101% | 150-25-4 Bicine|00032|150-25-4 https://www.jk-sci.com/products/j5300016 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a956bb6ae8ab5eb9f482b0f0f3aee04b.jpg?v=1791423644 D-Alanine, Assay 98 - 101% | 338-69-2 D-Alanine|00016|338-69-2 https://www.jk-sci.com/products/s57cp136592 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bc1c485e51992439567927032238c288.jpg?v=1791366162 Lactulose Impurity N1, 98.60% | 41847-61-4 Lactulose Impurity N1|CP136592|41847-61-4 https://www.jk-sci.com/products/s57cp138137 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/93eb4f378005c8d1fe3fe377ce41688e.jpg?v=1791366150 (±)-Neoisomenthol, Purity: 98.3% | 491-02-1 (±)-Neoisomenthol|CP138137|491-02-1 https://www.jk-sci.com/products/a01205218 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/205218.png?v=1788927586 Diphenylphosphinic acid, 98% | 1707-03-5 Diphenylphosphinic acid, 98%|205218|1707-03-5 https://www.jk-sci.com/products/ts246cs-0033141 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/548043.png?v=1791349050 5,7-Dimethylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid, 99.13%+ | 90349-23-8 5,7-Dimethylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid|CS-0033141|90349-23-8 https://www.jk-sci.com/products/a01205844 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/205844.png?v=1788927564 2-Bromodibenzothiophene, 95% | 22439-61-8 2-Bromodibenzothiophene, 95%|205844|22439-61-8 https://www.jk-sci.com/products/s57cp138268 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4739d2d027434d32d4efd8670eac7abd_42602a49-97d4-4d3a-ba7f-3303f47c35f2.jpg?v=1791366151 Dobutamine HCl, 96.10% | 49745-95-1 Dobutamine HCl|CP138268|49745-95-1 https://www.jk-sci.com/products/ts246cs-0033524 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/427586.png?v=1791349025 Ethyl 2,4,5-trifluorobenzoylacetate, 97.00%+ | 98349-24-7 Ethyl 2,4,5-trifluorobenzoylacetate|CS-0033524|98349-24-7 https://www.jk-sci.com/products/ts246cs-0033268 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/332066f5083dfaf900064d30d4ab5848.jpg?v=1791349036 8-Bromo-[1,2,4]triazolo[4,3-c]pyrimidine, 96% | 1208084-77-8 8-Bromo-[1,2,4]triazolo[4,3-c]pyrimidine|CS-0033268|1208084-77-8 https://www.jk-sci.com/products/a01206112 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/206112.png?v=1790214090 5-Nitrothiophene-2-carboxaldehyde, 98% | 4521-33-9 5-Nitrothiophene-2-carboxaldehyde, 98%|206112|4521-33-9 https://www.jk-sci.com/products/ts246cs-0033736 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/140113.png?v=1791349000 2,3-Dimethoxybenzylamine, 96% | 4393-09-3 2,3-Dimethoxybenzylamine|CS-0033736|4393-09-3 https://www.jk-sci.com/products/j5300049 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/77abc3295b3099c2c24f1260d243b36e.jpg?v=1791423587 Carbenicillin disodium salt | 4800-94-6 Carbenicillin disodium salt|00049|4800-94-6 https://www.jk-sci.com/products/ts246cs-0033833 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/133788.png?v=1791348970 1-(2-Amino-3-hydroxyphenyl)ethanone, 98% | 4502-10-7 1-(2-Amino-3-hydroxyphenyl)ethanone|CS-0033833|4502-10-7 https://www.jk-sci.com/products/a012081531 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ede45fa061aba20cb20fe7f513240092_96d34950-418e-4587-a700-45432bda8e6d.jpg?v=1787996926 (2R,3R)-1,4-Dioxaspiro[4.5]decane-2,3-diylbis(diphenylmethanol), 95%, ee: 98% | 114026-76-5 (2R,3R)-1,4-Dioxaspiro[4.5]decane-2,3-diylbis(diphenylmethanol), 95%, ee: 98%|2081531|114026-76-5 https://www.jk-sci.com/products/ts246cs-0033797 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/485862.png?v=1791348983 5-Amino-3-methyl-1H-pyrazole-4-carbonitrile, 98% | 5453-07-6 5-Amino-3-methyl-1H-pyrazole-4-carbonitrile|CS-0033797|5453-07-6 https://www.jk-sci.com/products/ts246cs-0033780 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/405402.png?v=1791348989 5-Nitropyridine-2(1H)-thione, 98% | 2127-09-5 5-Nitropyridine-2(1H)-thione|CS-0033780|2127-09-5 https://www.jk-sci.com/products/s57cp138313 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/137955_fe8c3b76-2e06-4589-b837-f30b555cab26.png?v=1791366145 Tulobuterol Impurity N1, 93.20% | 5000-66-8 Tulobuterol Impurity N1|CP138313|5000-66-8 https://www.jk-sci.com/products/j5300067 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8383703f00854de177670b6d77d3b849.jpg?v=1791423567 Z-L-arginine, Purity by HPLC ≥ 99% | 1234-35-1 Z-L-arginine|00067|1234-35-1 https://www.jk-sci.com/products/j5300087 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7c993f16d077e53595dc2aaabee8c5ee.jpg?v=1791423535 L-Cysteine hydrochloride anhydrous, Assay by titration 98.0-102.0% | 52-89-1 L-Cysteine hydrochloride anhydrous|00087|52-89-1 https://www.jk-sci.com/products/s57cp139214 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a45e4c78c9cc41e74a58c6054dd78d1d.jpg?v=1791366139 Melatonin Impurity N2, 98.70% | 52450-39-2 Melatonin Impurity N2|CP139214|52450-39-2 https://www.jk-sci.com/products/j5300110 2026-10-08T05:08:20-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8cae20735b1ca03967f5b7ec12e53d6c.jpg?v=1791423501 N,N'-Diisopropylcarbodiimide, Purity by GC ≥ 99% | 693-13-0 N,N'-Diisopropylcarbodiimide|00110|693-13-0