https://www.jk-sci.com/products/ts246cs-0044881 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/57254d7002ccd129f7f9194cbc463049.jpg?v=1791341758 2,4-Difluoro-5-nitrophenol, 95% | 113512-57-5 2,4-Difluoro-5-nitrophenol|CS-0044881|113512-57-5 https://www.jk-sci.com/products/ts246cs-0044866 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/15e3a8cbea9874f4c919377bb03ddfd1.jpg?v=1791341769 4-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)morpholine, 95% | 1050505-83-3 4-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)morpholine|CS-0044866|1050505-83-3 https://www.jk-sci.com/products/a01151239 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/151239.png?v=1790215824 2,5-Dibromo-4-methylpyridine, 98% | 3430-26-0 2,5-Dibromo-4-methylpyridine, 98%|151239|3430-26-0 https://www.jk-sci.com/products/a01152584 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/233143.png?v=1788930729 5-Iodocytosine, 98% | 1122-44-7 5-Iodocytosine, 98%|152584|1122-44-7 https://www.jk-sci.com/products/ts246cs-0044937 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ebefbdcfde80fb8b2dcd4e8fefa453e0.jpg?v=1791341700 4-(Pyridin-4-yl)benzonitrile, 98% | 144397-70-6 4-(Pyridin-4-yl)benzonitrile|CS-0044937|144397-70-6 https://www.jk-sci.com/products/ts246cs-0044888 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8485bdeda2808f1ad7b0b887086bda65.jpg?v=1791341744 5-Bromo-6-fluorobenzo[d]thiazol-2-amine, 98% | 1160789-91-2 5-Bromo-6-fluorobenzo[d]thiazol-2-amine|CS-0044888|1160789-91-2 https://www.jk-sci.com/products/ts246cs-0044902 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b2ecbb008c3b9fe58184bb778d5f14a8.jpg?v=1791341728 4-Bromo-1H-indole-7-carboxylic acid, 97% | 1211594-25-0 4-Bromo-1H-indole-7-carboxylic acid|CS-0044902|1211594-25-0 https://www.jk-sci.com/products/a01154932 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/154932.png?v=1790086789 Fmoc-Lys(Tfa)-OH, 98% | 76265-69-5 Fmoc-Lys(Tfa)-OH, 98%|154932|76265-69-5 https://www.jk-sci.com/products/s57cptd783391 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/124756.png?v=1791365076 Boc-Glu-OMe | 72086-72-7 Boc-Glu-OMe|CPTD783391|72086-72-7 https://www.jk-sci.com/products/s57cptd783393 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/377249.png?v=1791365076 Ac-muramic acid | 10597-89-4 Ac-muramic acid|CPTD783393|10597-89-4 https://www.jk-sci.com/products/ts246cs-0044945 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e5f5575fb92026cc15a75f5220fc3174.jpg?v=1791341683 4-Bromo-3-cyanopyridine, 98% | 154237-70-4 4-Bromo-3-cyanopyridine|CS-0044945|154237-70-4 https://www.jk-sci.com/products/a01156769 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/229688.png?v=1790215622 4-Phenylpiperidine, 97% | 771-99-3 4-Phenylpiperidine, 97%|156769|771-99-3 https://www.jk-sci.com/products/ts246cs-0044969 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/497050.png?v=1791341658 4-(4-chlorophenyl)thiazol-2-amine, 98% | 2103-99-3 4-(4-chlorophenyl)thiazol-2-amine|CS-0044969|2103-99-3 https://www.jk-sci.com/products/ts246cs-0044980 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/452658.png?v=1791341647 N-(4-Iodophenyl)cyclopropanecarboxamide, 95% | 23779-17-1 N-(4-Iodophenyl)cyclopropanecarboxamide|CS-0044980|23779-17-1 https://www.jk-sci.com/products/j5300048 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/60bd3dd7f9d25c849887a0079a79d542.jpg?v=1791423589 3-Cyclohexylamino-1-propanesulfonic acid, Purity by HPLC ≥ 99% | 1135-40-6 3-Cyclohexylamino-1-propanesulfonic acid|00048|1135-40-6 https://www.jk-sci.com/products/j5300138 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a085ec9a6031bcd0b1f08765aae89fe4.jpg?v=1791423453 Ethylenediaminetetraacetic acid disodium salt, dihydrate, Assay by titration 99 - 101% | 6381-92-6 Ethylenediaminetetraacetic acid disodium salt, dihydrate|00138|6381-92-6 https://www.jk-sci.com/products/j5312781 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5b22050287bc4512df6ece723d074dc0.jpg?v=1791414176 Boc-O-benzyl-L-b-homoserine, Purity by HPLC ≥ 98% | 218943-31-8 Boc-O-benzyl-L-b-homoserine|12781|218943-31-8 https://www.jk-sci.com/products/j5312776 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7714fc8dd3be1995e0496280416450b4.jpg?v=1791414181 Fmoc-L-b-homoalanine, Chiral HPLC ≥ 99.5% (ee) || Purity by HPLC ≥ 99% | 193954-26-6 Fmoc-L-b-homoalanine|12776|193954-26-6 https://www.jk-sci.com/products/a01158608 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/242551.png?v=1790215562 5-Methylpyrimidine-2-thiol, 97% | 42783-64-2 5-Methylpyrimidine-2-thiol, 97%|158608|42783-64-2 https://www.jk-sci.com/products/j5312801 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fd469701c4ed59e1c11e73afab1ce01b.jpg?v=1791414144 Z-L-methionine methyl ester, Purity by HPLC ≥ 98% | 56762-93-7 Z-L-methionine methyl ester|12801|56762-93-7 https://www.jk-sci.com/products/ts246cs-0044986 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/488803.png?v=1791341638 3-Morpholinophenol, 98% | 27292-49-5 3-Morpholinophenol|CS-0044986|27292-49-5 https://www.jk-sci.com/products/ts246cs-0044996 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/789359.png?v=1791341627 (4-Cyano-2-methylphenyl)boronic acid, 96% | 313546-18-8 (4-Cyano-2-methylphenyl)boronic acid|CS-0044996|313546-18-8 https://www.jk-sci.com/products/j5311178 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/68895c68bcbf490528e680d8ebc23da4.jpg?v=1791414971 Fmoc-S-methyl-L-cyseteine, Purity by HPLC ≥ 98% | 138021-87-1 Fmoc-S-methyl-L-cyseteine|11178|138021-87-1 https://www.jk-sci.com/products/ts246cs-0044990 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e7c7067c8a923289c9959a7d655c828a.jpg?v=1791341633 4-Bromo-1-methyl-1H-pyrazole-3-carbonitrile, 97% | 287922-71-8 4-Bromo-1-methyl-1H-pyrazole-3-carbonitrile|CS-0044990|287922-71-8 https://www.jk-sci.com/products/a01158955 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/158955.png?v=1790215553 δ-Undecanolactone, 98% | 710-04-3 δ-Undecanolactone, 98%|158955|710-04-3 https://www.jk-sci.com/products/j5307372 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1293561b1d3e3b909968e1fd8cefc911.jpg?v=1791415661 (R,S)-1,3,4,5-Tetrahydro-5-phenyl-2H-1,4-benzodiazepin-2-one hydrochloride, Purity by HPLC ≥ 98% | 268209-92-3 (R,S)-1,3,4,5-Tetrahydro-5-phenyl-2H-1,4-benzodiazepin-2-one hydrochloride|07372|268209-92-3 https://www.jk-sci.com/products/a01160252 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/160252.png?v=1790086760 Omeprazole sulfide, 98%, a metabolite of Omeprazole, which is a proton pump inhibitor. | 73590-85-9 Omeprazole sulfide, 98%, a metabolite of Omeprazole, which is a proton pump inhibitor.|160252|73590-85-9 https://www.jk-sci.com/products/j5311639 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e7397d7f3013b658de770f91a117988c.jpg?v=1791414853 Fmoc-N-methyl-O-tert-butyl-L-threonine, Chiral HPLC ≥ 99.5% (ee) || Purity by HPLC ≥ 98% | 117106-20-4 Fmoc-N-methyl-O-tert-butyl-L-threonine|11639|117106-20-4 https://www.jk-sci.com/products/j5311808 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/08a801d9ebf8a78b90cd3cd8cf58ddbd.jpg?v=1791414708 Boc-1,4-phenylenediamine, Purity by HPLC ≥ 99% | 71026-66-9 Boc-1,4-phenylenediamine|11808|71026-66-9 https://www.jk-sci.com/products/ts246cs-0045010 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/804439.png?v=1791341608 Boc-Hyp-OEt, 97% | 37813-30-2 Boc-Hyp-OEt|CS-0045010|37813-30-2 https://www.jk-sci.com/products/ts246cs-0045029 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b97adeae79565f6484054cbd1123e4c2.jpg?v=1791341591 6-Chloro-2-methyl-2H-indazole, 97% | 541539-87-1 6-Chloro-2-methyl-2H-indazole|CS-0045029|541539-87-1 https://www.jk-sci.com/products/a01165708 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3a44a7eb7bb653907784165514176b9f.jpg?v=1788929811 Adenosine 5'-diphosphate monopotassium salt dihydrate, 97% | 72696-48-1 Adenosine 5'-diphosphate monopotassium salt dihydrate, 97%|165708|72696-48-1 https://www.jk-sci.com/products/a011685149 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_1d970e7f-00f8-41f7-b7bc-be3bf3240835.png?v=1787999387 TsO-PEG-OTs, 95%, average M.W. 1,000 TsO-PEG-OTs, 95%, average M.W. 1,000|1685149 https://www.jk-sci.com/products/j5303784 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8c1857024223c05b462459b87a0ae085.jpg?v=1791419190 Boc-L-glutamic acid, Purity by HPLC ≥ 99% | 2419-94-5 Boc-L-glutamic acid|03784|2419-94-5 https://www.jk-sci.com/products/j5312549 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/645c4811cf2fdf078c49bb7a1d863626.jpg?v=1791414316 Dimethyl-N,N-diisopropylphosphoramidite, Purity ≥ 97% (31P NMR) | 122194-07-4 Dimethyl-N,N-diisopropylphosphoramidite|12549|122194-07-4 https://www.jk-sci.com/products/j5311962 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ed82d9f46cf13ef73d5c15ab4c6d3fc4.jpg?v=1791414590 Fmoc-L-glutamic acid g-methyl ester, Purity by HPLC ≥ 98% | 145038-50-2 Fmoc-L-glutamic acid g-methyl ester|11962|145038-50-2 https://www.jk-sci.com/products/a01168822 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/542849.png?v=1790215275 1,3,3-Trimethylindolinonaphthospirooxazine, 98% | 27333-47-7 1,3,3-Trimethylindolinonaphthospirooxazine, 98%|168822|27333-47-7 https://www.jk-sci.com/products/j5312238 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bf65fe24b940fff68189bc61e69e9bc4.jpg?v=1791414464 Z-DL-methionine, Purity by HPLC ≥ 99% | 4434-61-1 Z-DL-methionine|12238|4434-61-1 https://www.jk-sci.com/products/j5312397 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/287609bc6f26612bb5df843815e03d16.jpg?v=1791414381 3-Cyano-DL-phenylalanine, Purity by HPLC ≥ 99% | 63999-80-4 3-Cyano-DL-phenylalanine|12397|63999-80-4 https://www.jk-sci.com/products/s57cptd783397 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/525375.png?v=1791365065 H-Leu-Pro-OH · HCl | 87178-63-0 H-Leu-Pro-OH · HCl|CPTD783397|87178-63-0 https://www.jk-sci.com/products/a011761500 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/777f50ee6883bba33688b9d56a0e218c.jpg?v=1790215021 5-Bromo-3-cyclopropyl-1H-pyrazolo[3,4-b]pyridine, 95% | 1211537-03-9 5-Bromo-3-cyclopropyl-1H-pyrazolo[3,4-b]pyridine, 95%|1761500|1211537-03-9 https://www.jk-sci.com/products/a01176400 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6f458c8643c98c117e4c1658910f9f1e.jpg?v=1787998872 Solvent yellow 114, 95%, reference material | 7576-65-0 Solvent yellow 114, 95%, reference material|176400|7576-65-0 https://www.jk-sci.com/products/ts246cs-0045054 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/374297.png?v=1791341567 5-Methoxy-1H-pyrazolo[3,4-c]pyridine, 96% | 76006-07-0 5-Methoxy-1H-pyrazolo[3,4-c]pyridine|CS-0045054|76006-07-0 https://www.jk-sci.com/products/a011880371 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/961bcd561b8e6a2e706645ecd8aecda6.jpg?v=1787998122 Pyridine-2,6-dicarboxamide oxime, 97% | 50545-09-0 Pyridine-2,6-dicarboxamide oxime, 97%|1880371|50545-09-0 https://www.jk-sci.com/products/ts246cs-0045069 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/113465.png?v=1791341546 5-(Trifluoromethoxy)-1H-indazole-3-carboxylic acid, 95% | 869782-94-5 5-(Trifluoromethoxy)-1H-indazole-3-carboxylic acid|CS-0045069|869782-94-5 https://www.jk-sci.com/products/s57cptd783403 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/534591.png?v=1791365054 H-Leu-Glu-OH | 16364-31-1 H-Leu-Glu-OH|CPTD783403|16364-31-1 https://www.jk-sci.com/products/ts246cs-0045077 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/287607695175100128014aa6850624aa.jpg?v=1791341535 (4-(1H-Pyrazol-1-yl)phenyl)boronic acid, 99.44%+ | 891270-35-2 (4-(1H-Pyrazol-1-yl)phenyl)boronic acid|CS-0045077|891270-35-2 https://www.jk-sci.com/products/a01188496 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e3477429d94795295c046ea9a23cf0fd.jpg?v=1788928432 7-Fluoroindole, 98% | 387-44-0 7-Fluoroindole, 98%|188496|387-44-0 https://www.jk-sci.com/products/ts246cs-0045091 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/573b7a55ba6c4cf624de9c52b149a740.jpg?v=1791341520 (1-Isopropyl-1H-pyrazol-4-yl)methanamine, 95% | 936940-09-9 (1-Isopropyl-1H-pyrazol-4-yl)methanamine|CS-0045091|936940-09-9 https://www.jk-sci.com/products/ts246cs-0045106 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1150143dc14283b44bae7bb7edf4a1e2.jpg?v=1791341507 1-Isopropyl-3-(trifluoromethyl)pyrazole-4-boronic acid, 97% | 2170881-31-7 1-Isopropyl-3-(trifluoromethyl)pyrazole-4-boronic acid|CS-0045106|2170881-31-7 https://www.jk-sci.com/products/s57cptd783399 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/151323.png?v=1791365062 For-Met-Val-OH | 29790-45-2 For-Met-Val-OH|CPTD783399|29790-45-2 https://www.jk-sci.com/products/s57cptd783395 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/414857.png?v=1791365068 H-Pro-Ile-OH | 51926-51-3 H-Pro-Ile-OH|CPTD783395|51926-51-3 https://www.jk-sci.com/products/s57cptd783401 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/130645.png?v=1791365059 H-Glu(Leu-OH)-OH | 2566-39-4 H-Glu(Leu-OH)-OH|CPTD783401|2566-39-4 https://www.jk-sci.com/products/ts246cs-0045057 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ffc1a8a137b530b746b551f0fa26bea8.jpg?v=1791341562 tert-Butyl(3-iodopropoxy)dimethylsilane, 97% | 78878-05-4 tert-Butyl(3-iodopropoxy)dimethylsilane|CS-0045057|78878-05-4 https://www.jk-sci.com/products/j5312723 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/263a1e06a1a717cb1ccdc2e11a693385.jpg?v=1791414254 1,8-Diazabicyclo[5.4.0]undec-7-ene, Purity by GC ≥ 98% | 6674-22-2 1,8-Diazabicyclo[5.4.0]undec-7-ene|12723|6674-22-2 https://www.jk-sci.com/products/a01189304 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4c0f35f50b41df979b61b1801fdf0012.jpg?v=1790214561 4-(N,N-Diphenylamino)benzaldehyde, 98% | 4181-05-9 4-(N,N-Diphenylamino)benzaldehyde, 98%|189304|4181-05-9 https://www.jk-sci.com/products/j5312753 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6826c9a933c4e101904d86f9002fe919.jpg?v=1791414232 L-b-Homoserine, Purity ≥ 98% (NMR) | 16504-56-6 L-b-Homoserine|12753|16504-56-6 https://www.jk-sci.com/products/a01191778 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/357348_7aae07ee-d9f2-43fa-b1ee-1bb4f66d377e.png?v=1790214485 Methyl 3-methylbenzoate, 98% | 99-36-5 Methyl 3-methylbenzoate, 98%|191778|99-36-5 https://www.jk-sci.com/products/j5312769 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/af7ca130a0cbd7d2efb60147edd85e61.jpg?v=1791414191 Nb-Fmoc-Nw-Boc-L-b-homolysine, Purity by HPLC ≥ 98% | 203854-47-1 Nb-Fmoc-Nw-Boc-L-b-homolysine|12769|203854-47-1 https://www.jk-sci.com/products/a011938031 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c5c5fd3ebc080f9f3c6759803031ec10.jpg?v=1787997691 Dichloro-oxacalix[2]arene[2]triazine, 95% | 819065-56-0 Dichloro-oxacalix[2]arene[2]triazine, 95%|1938031|819065-56-0 https://www.jk-sci.com/products/s57cptd783405 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/335936.png?v=1791365052 Boc-D-Cys(Acm)-OH | 138775-00-5 Boc-D-Cys(Acm)-OH|CPTD783405|138775-00-5 https://www.jk-sci.com/products/j5312782 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fb0193b7370f680f0a2905a00f058059.jpg?v=1791414171 Boc-L-b-homoproline, Purity by HPLC ≥ 98% | 56502-01-3 Boc-L-b-homoproline|12782|56502-01-3 https://www.jk-sci.com/products/a01195154 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/27c2a74404c70cbd903c18ca70e4a0d2.jpg?v=1790086547 3α,4β,3α-Galactotetraose, 95% | 56038-38-1 3α,4β,3α-Galactotetraose, 95%|195154|56038-38-1 https://www.jk-sci.com/products/a012074383 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d5e533b7297d68caea458c8ecf6fb5e7.jpg?v=1790214050 tert-Butylamine Hydrobromide, 99.8% | 60469-70-7 tert-Butylamine Hydrobromide, 99.8%|2074383|60469-70-7 https://www.jk-sci.com/products/s57cptd783407 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f3118d5787969484608ded288f2fe35e.jpg?v=1791365049 H-Ala-Gly-Ala-Ala-OH | 245730-24-9 H-Ala-Gly-Ala-Ala-OH|CPTD783407|245730-24-9 https://www.jk-sci.com/products/a01212514 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/212514.png?v=1790213934 1-(2-Hydroxyethyl)-4-methyl-piperazine, 98% | 5464-12-0 1-(2-Hydroxyethyl)-4-methyl-piperazine, 98%|212514|5464-12-0 https://www.jk-sci.com/products/a01221711 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/221711.png?v=1790213681 4-(Difluoromethoxy)benzoic acid, 98% | 4837-20-1 4-(Difluoromethoxy)benzoic acid, 98%|221711|4837-20-1 https://www.jk-sci.com/products/ts246cs-0045109 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4613df6d8db3ee0ffc6f3f213ffdcce2.jpg?v=1791341502 4-Bromo-2-methyl-2H-pyrazolo[3,4-c]pyridine, 97% | 2177257-61-1 4-Bromo-2-methyl-2H-pyrazolo[3,4-c]pyridine|CS-0045109|2177257-61-1 https://www.jk-sci.com/products/a01227916 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/227916.png?v=1790601366 Parylene N, 99% | 1633-22-3 Parylene N, 99%|227916|1633-22-3 https://www.jk-sci.com/products/a01228506 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/465800.png?v=1790213501 2,4,6-Triisopropylbenzenesulfonyl azide, 97%, stabilized with 10% H2O | 36982-84-0 2,4,6-Triisopropylbenzenesulfonyl azide, 97%, stabilized with 10% H2O|228506|36982-84-0 https://www.jk-sci.com/products/a01231027 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/549590_50d3ec23-10bb-44ad-a979-e084a4a297e7.png?v=1788926531 Fmoc-His(Trt)-OH, 99% | 109425-51-6 Fmoc-His(Trt)-OH, 99%|231027|109425-51-6 https://www.jk-sci.com/products/s57cptd783411 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9a8084b2200fa044cc13479b3711006a.jpg?v=1791365042 H-Ile-Gln-OH | 59652-60-7 H-Ile-Gln-OH|CPTD783411|59652-60-7 https://www.jk-sci.com/products/ts246cs-0045288 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/596107.png?v=1791341472 1-Methylisatin, 98% | 2058-74-4 1-Methylisatin|CS-0045288|2058-74-4 https://www.jk-sci.com/products/a01300926 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/300926.png?v=1788923659 4-Iodo-1-tritylimidazole, 98% | 96797-15-8 4-Iodo-1-tritylimidazole, 98%|300926|96797-15-8 https://www.jk-sci.com/products/s57cptd783409 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6bc471a675da7e2250c4389ed1db5970.jpg?v=1791365044 H-Pro-Lys-OH | 71227-70-8 H-Pro-Lys-OH|CPTD783409|71227-70-8 https://www.jk-sci.com/products/ts246cs-0045328 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/01f3787a857c9b54a20884560a479a56.jpg?v=1791341462 tert-Butyl (4-bromobutan-2-yl)carbamate, 95% | 128412-15-7 tert-Butyl (4-bromobutan-2-yl)carbamate|CS-0045328|128412-15-7 https://www.jk-sci.com/products/a01305416 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/305416.png?v=1790211583 3,4-Epoxycyclohexylmethyl 3,4-epoxycyclohexanecarboxylate, 97% | 2386-87-0 3,4-​Epoxycyclohexylmethyl 3,4-​epoxycyclohexanecarboxylate, 97%|305416|2386-87-0 https://www.jk-sci.com/products/j5312892 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3e3542dacee2ab04eaad448225be60e8.jpg?v=1791414055 Boc-D-b-phenylalanine, Chiral HPLC ≥ 99% (ee) || Purity by HPLC ≥ 97% | 103365-47-5 Boc-D-b-phenylalanine|12892|103365-47-5 https://www.jk-sci.com/products/a01310303 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/310303_6652de58-5dfa-4957-a70a-7eed22894dac.png?v=1790211508 Coumarin 30, 98% | 41044-12-6 Coumarin 30, 98%|310303|41044-12-6 https://www.jk-sci.com/products/s57cptd783413 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/457023.png?v=1791365038 H-Glu(H-Lys-OH)-OH | 17105-15-6 H-Glu(H-Lys-OH)-OH|CPTD783413|17105-15-6 https://www.jk-sci.com/products/s57cptd783415 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e5ee579e27bc2bbc7269311791e730f4.jpg?v=1791365033 H-Lys(retro-Glu-H)-OH | 5891-46-3 H-Lys(retro-Glu-H)-OH|CPTD783415|5891-46-3 https://www.jk-sci.com/products/a01314338 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/314338.png?v=1790211447 Scopoletin, 98%, reference material | 92-61-5 Scopoletin, 98%, reference material|314338|92-61-5 https://www.jk-sci.com/products/ts246cs-0045355 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c15da583ec8f18af03bb9f24786714e7.jpg?v=1791341455 2,4-Diiodopyrimidine, 98% | 262353-34-4 2,4-Diiodopyrimidine|CS-0045355|262353-34-4 https://www.jk-sci.com/products/s57cptd783417 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/151833.png?v=1791365029 H-Met-Ala-Ser-OH | 17351-33-6 H-Met-Ala-Ser-OH|CPTD783417|17351-33-6 https://www.jk-sci.com/products/a01314413 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/314413.png?v=1788923328 2,2,4,6,7-Pentamethyl-2,3-dihydrobenzofuran-5-sulfonamide, 95% | 378230-81-0 2,2,4,6,7-Pentamethyl-2,3-dihydrobenzofuran-5-sulfonamide, 95%|314413|378230-81-0 https://www.jk-sci.com/products/s57cptd783419 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/83bc559f5f6c50da5b47e92c86b1ed4f.jpg?v=1791365032 H-Pro-Arg-OH | 2418-74-8 H-Pro-Arg-OH|CPTD783419|2418-74-8 https://www.jk-sci.com/products/a01327457 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/327457.png?v=1788922953 3,5-Dichlorobenzyl alcohol, 98% | 60211-57-6 3,5-Dichlorobenzyl alcohol, 98%|327457|60211-57-6 https://www.jk-sci.com/products/a01339028 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/339028.png?v=1790211050 n-Octyltriethoxysilane, 97% | 2943-75-1 n-Octyltriethoxysilane, 97%|339028|2943-75-1 https://www.jk-sci.com/products/j5312923 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0aede2c09560e3db56456ecec8044067.jpg?v=1791414034 Hexamethylphosphoramide, Purity by GC ≥ 99% | 680-31-9 Hexamethylphosphoramide|12923|680-31-9 https://www.jk-sci.com/products/s57cptd783421 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b80173af49fafb4aafc6aebc98c76dee.jpg?v=1791365018 H-Glu-Arg-OH acetate salt | 7219-59-2 H-Glu-Arg-OH acetate salt|CPTD783421|7219-59-2 https://www.jk-sci.com/products/s57cptd783423 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/200180.png?v=1791365014 Boc-allo-Ile-OH | 35264-07-4 Boc-allo-Ile-OH|CPTD783423|35264-07-4 https://www.jk-sci.com/products/s57cptd783425 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/468238.png?v=1791365010 Boc-D-Ile-OH | 55721-65-8 Boc-D-Ile-OH|CPTD783425|55721-65-8 https://www.jk-sci.com/products/ts246cs-0045377 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5ba883909eeb61412d2f08812f197c2d.jpg?v=1791341439 1-Cyclopropyl-N-methylmethanamine hydrochloride, 97% | 77335-18-3 1-Cyclopropyl-N-methylmethanamine hydrochloride|CS-0045377|77335-18-3 https://www.jk-sci.com/products/s57cptd783427 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/149779_b75be539-35c4-4e71-bebb-618de6e12724.png?v=1791365008 Boc-Ile-OH, Assay: 99.4% | 13139-16-7 Boc-Ile-OH|CPTD783427|13139-16-7 https://www.jk-sci.com/products/a01346458 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/346458.png?v=1790601272 4,4'-Bis(dimethylamino)thiobenzophenone | 1226-46-6 4,4'-Bis(dimethylamino)thiobenzophenone|346458|1226-46-6 https://www.jk-sci.com/products/s57cptd783429 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/554186_24d92c41-14e2-4025-8bdb-8c486c02c75c.png?v=1791365004 Boc-N-Me-D-Val-OH | 89536-85-6 Boc-N-Me-D-Val-OH|CPTD783429|89536-85-6 https://www.jk-sci.com/products/s57cptd783433 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/051c8499f36304e6cb8a4b108b397e39_0f7325e6-062c-428a-9896-2147d46b21b7.jpg?v=1791364999 Boc-ε-aminocaproic acid | 6404-29-1 Boc-ε-aminocaproic acid|CPTD783433|6404-29-1 https://www.jk-sci.com/products/a01348739 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/348739.png?v=1788922429 2-Naphthalenemethanol, 98% | 1592-38-7 2-Naphthalenemethanol, 98%|348739|1592-38-7 https://www.jk-sci.com/products/j5312939 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c11ae1deeb9d7861f4930ee51870a24d.jpg?v=1791414019 Chloro-dipyrrolidinocarbenium hexafluorophosphate, Purity by HPLC ≥ 98% | 135540-11-3 Chloro-dipyrrolidinocarbenium hexafluorophosphate|12939|135540-11-3 https://www.jk-sci.com/products/s57cptd783431 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/261807_1e67810c-4246-4d47-9477-2b21eb45ff78.png?v=1791364999 Boc-tBu-Gly-OH | 62965-35-9 Boc-tBu-Gly-OH|CPTD783431|62965-35-9 https://www.jk-sci.com/products/s57cptd783435 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/142777.png?v=1791364987 Boc-Leu-OH · H2O | 13139-15-6 Boc-Leu-OH · H2O|CPTD783435|13139-15-6 https://www.jk-sci.com/products/a01350977 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/350977.png?v=1787990703 (S)-Benzylsuccinic acid, 98%, ee: 98% | 3972-36-9 (S)-Benzylsuccinic acid, 98%, ee: 98%|350977|3972-36-9 https://www.jk-sci.com/products/j5312949 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/827da8a881b9fa92b85f8103c90041e6.jpg?v=1791414009 b-Glutamic acid hydrochloride, Purity by HPLC ≥ 99% | 336182-10-6 b-Glutamic acid hydrochloride|12949|336182-10-6 https://www.jk-sci.com/products/a01356267 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/356267.png?v=1790210811 Methyl 2-bromo-5-nitrobenzoate, 99% | 6942-36-5 Methyl 2-bromo-5-nitrobenzoate, 99%|356267|6942-36-5 https://www.jk-sci.com/products/ts246cs-0045385 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fb0043288fd2e6747733917592277aa8.jpg?v=1791341428 N1-Phenylethane-1,2-diamine, 97% | 1664-40-0 N1-Phenylethane-1,2-diamine|CS-0045385|1664-40-0 https://www.jk-sci.com/products/a01358596 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/358596.png?v=1790210771 Pirfenidone, 98%, an inhibitor for TGF-β production and TGF-β stimulated collagen | 53179-13-8 Pirfenidone, 98%, an inhibitor for TGF-β production and TGF-β stimulated collagen|358596|53179-13-8 https://www.jk-sci.com/products/s57cptd783437 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/274157.png?v=1791364987 H-Leu-Val-OH | 13588-95-9 H-Leu-Val-OH|CPTD783437|13588-95-9 https://www.jk-sci.com/products/j5312998 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8463f0d169160ff43dc78ec549022b02.jpg?v=1791413966 2-Chloroacetophenone, Purity by HPLC ≥ 99% | 532-27-4 2-Chloroacetophenone|12998|532-27-4 https://www.jk-sci.com/products/j5314014 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/255bdaa11f1b3246dff316e800cb5f8f.jpg?v=1791413942 Fmoc-neopentylglycine, Purity by HPLC ≥ 98% | 139551-74-9 Fmoc-neopentylglycine|14014|139551-74-9 https://www.jk-sci.com/products/a01366661 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/366661.png?v=1788921955 7-(Diethylamino)coumarin-3-carboxylic acid N-succinimidyl ester, 96%, BioReagent, suitable for fluorescence | 139346-57-9 7-(Diethylamino)coumarin-3-carboxylic acid N-succinimidyl ester, 96%, BioReagent, suitable for fluorescence|366661|139346-57-9 https://www.jk-sci.com/products/a01367565 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/367565.png?v=1790210606 2,3,4-Trifluoro-6-nitroaniline, 99% | 148416-38-0 2,3,4-Trifluoro-6-nitroaniline, 99%|367565|148416-38-0 https://www.jk-sci.com/products/ts246cs-0045502 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/75be5e3a6388c664efe52561b3ed9392.jpg?v=1791341410 N-Cyclopropyloxetan-3-amine, 98.01%+ | 1340518-89-9 N-Cyclopropyloxetan-3-amine|CS-0045502|1340518-89-9 https://www.jk-sci.com/products/a01380006 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/380006.png?v=1787989858 3-Acetylcoumarin, 97% | 3949-36-8 3-Acetylcoumarin, 97%|380006|3949-36-8 https://www.jk-sci.com/products/s57cptd783439 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6d1a91e1716a5bae4f3f6c5370abc959.jpg?v=1791364982 H-Val-Leu-OH · HCl | 95977-55-2 H-Val-Leu-OH · HCl|CPTD783439|95977-55-2 https://www.jk-sci.com/products/ts246cs-0045507 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/485f85e13402f6d31acb0d58972149e1.jpg?v=1791341405 3-Methyloxetan-3-amine hydrochloride, 97.00%+ | 1363404-87-8 3-Methyloxetan-3-amine hydrochloride|CS-0045507|1363404-87-8 https://www.jk-sci.com/products/s57cptd783443 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b03384918f1a22f4c277e32ac55acadd.jpg?v=1791364976 H-Met-Leu-OH | 14486-16-9 H-Met-Leu-OH|CPTD783443|14486-16-9 https://www.jk-sci.com/products/s57cptd783441 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/570423.png?v=1791364976 H-Leu-Met-OH | 36077-39-1 H-Leu-Met-OH|CPTD783441|36077-39-1 https://www.jk-sci.com/products/s57cptd783445 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/418671_b94a981c-4eee-4a2e-ab1e-7e293d61bcee.png?v=1791364969 Boc-Lys-OH | 13734-28-6 Boc-Lys-OH|CPTD783445|13734-28-6 https://www.jk-sci.com/products/a01388626 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/388626.png?v=1788921389 Fmoc-(R)-3-aminoadipic acid-α-tert-butyl ester, 98% | 268542-16-1 Fmoc-(R)-3-aminoadipic acid-α-tert-butyl ester, 98%|388626|268542-16-1 https://www.jk-sci.com/products/a01391425 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/391425.png?v=1787989530 N-[(2S,3R)-3-Amino-2-hydroxy-4-phenylbutyryl]-L-leucine, 98% | 58970-76-6 N-[(2S,3R)-3-Amino-2-hydroxy-4-phenylbutyryl]-L-leucine, 98%|391425|58970-76-6 https://www.jk-sci.com/products/a01412592 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/412592.png?v=1788920730 3,5-Dibenzyloxybenzyl alcohol, 97% | 24131-31-5 3,5-Dibenzyloxybenzyl alcohol, 97%|412592|24131-31-5 https://www.jk-sci.com/products/s57cptd783447 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/603006_03c2250e-063e-4c8b-9937-bdf2300c0cba.png?v=1791364965 H-Lys(Boc)-OH, Assay: 98.5% | 2418-95-3 H-Lys(Boc)-OH|CPTD783447|2418-95-3 https://www.jk-sci.com/products/a01429504 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/429504.png?v=1787988495 3-Aminopyrazine-2-carboxylic acid methyl ester, 98% | 16298-03-6 3-Aminopyrazine-2-carboxylic acid methyl ester, 98%|429504|16298-03-6 https://www.jk-sci.com/products/s57cptd783449 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/466459.png?v=1791364964 H-DL-δ-Hydroxy-DL-Lys(Boc)-OH | 305820-28-4 H-DL-δ-Hydroxy-DL-Lys(Boc)-OH|CPTD783449|305820-28-4 https://www.jk-sci.com/products/ts246cs-0045525 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/87e84a09690ef2aad49d0485dd948ac4.jpg?v=1791341388 tert-Butyl 3-mercaptoazetidine-1-carboxylate, 98% | 941585-25-7 tert-Butyl 3-mercaptoazetidine-1-carboxylate|CS-0045525|941585-25-7 https://www.jk-sci.com/products/s57cptd783451 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/296406_82086b23-f10e-4d70-961a-44cd455a18d0.png?v=1791364959 Boc-Arg-OH · HCl · H?O | 35897-34-8 Boc-Arg-OH · HCl · H?O|CPTD783451|35897-34-8 https://www.jk-sci.com/products/s57cptd783457 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/959b46977b832eae9206d19a950c1681.jpg?v=1791364944 H-Met-Lys-OH | 45214-88-8 H-Met-Lys-OH|CPTD783457|45214-88-8 https://www.jk-sci.com/products/s57cptd783453 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/601747.png?v=1791364953 H-Lys-Val-OH | 20556-11-0 H-Lys-Val-OH|CPTD783453|20556-11-0 https://www.jk-sci.com/products/s57cptd783455 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3dd5653b284207dbfa5deaa9547ed83c.jpg?v=1791364949 H-Val-Lys-OH | 22677-62-9 H-Val-Lys-OH|CPTD783455|22677-62-9 https://www.jk-sci.com/products/a01430569 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/430569_cd08d098-5c6d-4e4e-85bc-3adbd1d7ff01.png?v=1790209788 Methyl phenyl sulfone, 99% | 3112-85-4 Methyl phenyl sulfone, 99%|430569|3112-85-4 https://www.jk-sci.com/products/a01433440 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/433440.png?v=1790209757 5-Fluoro-2-methylbenzaldehyde, 97% | 22062-53-9 5-Fluoro-2-methylbenzaldehyde, 97%|433440|22062-53-9 https://www.jk-sci.com/products/s57cptd783459 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/155335653ec519a0572f3f509bfbbf6e.jpg?v=1791364943 H-Val-Arg-OH | 37682-75-0 H-Val-Arg-OH|CPTD783459|37682-75-0 https://www.jk-sci.com/products/j5314033 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/293279a33f489f364524fa82be444c22.jpg?v=1791413933 2-(Hydroxymethyl)thiophene, Purity by GC ≥ 99% | 636-72-6 2-(Hydroxymethyl)thiophene|14033|636-72-6 https://www.jk-sci.com/products/a01441139 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/441139.png?v=1787988143 Gimeracil, 99%, an inhibitor of dihydropyrimidine dehydrogenase (DPYD), which degrades pyrimidine including 5-fluorouracil in the blood | 103766-25-2 Gimeracil, 99%, an inhibitor of dihydropyrimidine dehydrogenase (DPYD), which degrades pyrimidine including 5-fluorouracil in the blood|441139|103766-25-2 https://www.jk-sci.com/products/a01453948 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/453948_a2158af0-b2c3-4bdf-a7a3-358f64a6778e.png?v=1790170883 Trimethoprim, 98% | 738-70-5 Trimethoprim, 98%|453948|738-70-5 https://www.jk-sci.com/products/a01454737 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/454737_64ac8cff-e944-4964-8556-d5b49c2b6292.png?v=1788919709 Pheny 2,3,4,6-tetra-O-acetyl-β-D-thioglucopyranoside, 98% | 23661-28-1 Pheny 2,3,4,6-tetra-O-acetyl-β-D-thioglucopyranoside, 98%|454737|23661-28-1 https://www.jk-sci.com/products/a01461378 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/461378.png?v=1788919571 2-Bromo-5-nitrotoluene, 98% | 7149-70-4 2-Bromo-5-nitrotoluene, 98%|461378|7149-70-4 https://www.jk-sci.com/products/a01462717 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/462717.png?v=1790209367 4-Methylphthalic anhydride, 98% | 19438-61-0 4-Methylphthalic anhydride, 98%|462717|19438-61-0 https://www.jk-sci.com/products/a01463014 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/463014_5d48b5ce-437f-4076-8749-d2a27dc77c9a.png?v=1790209363 Muscone, 98%, a potent anti-inflammatory agent | 541-91-3 Muscone, 98%, a potent anti-inflammatory agent|463014|541-91-3 https://www.jk-sci.com/products/a01465161 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/465161.png?v=1790209334 Ethyl (S)-(+)-3-piperidinecarboxylate, 98% | 37675-18-6 Ethyl (S)-(+)-3-piperidinecarboxylate, 98%|465161|37675-18-6 https://www.jk-sci.com/products/ts246cs-0045538 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cd4a884c674f623de8cb0dc8b2606b34.jpg?v=1791341376 3-Fluorocyclobutanamine hydrochloride, 98% | 1284245-36-8 3-Fluorocyclobutanamine hydrochloride|CS-0045538|1284245-36-8 https://www.jk-sci.com/products/j5314050 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/23581eea8001ab0bad0eacb1367e9825.jpg?v=1791413914 2-Methoxybenzyl alcohol, Purity by GC ≥ 99% | 612-16-8 2-Methoxybenzyl alcohol|14050|612-16-8 https://www.jk-sci.com/products/a01471644 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/471644_3e461791-0670-4c85-8139-3a2b4d535aab.png?v=1787987304 3-Hydroxy-4-iodobenzaldehyde, 97% | 135242-71-6 3-Hydroxy-4-iodobenzaldehyde, 97%|471644|135242-71-6 https://www.jk-sci.com/products/a01473694 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/473694_7471c7d2-9ea4-42c0-be60-59fb2b51a7c0.png?v=1788919300 6-(5H)-Phenanthridinone, 98% | 1015-89-0 6-(5H)-Phenanthridinone, 98%|473694|1015-89-0 https://www.jk-sci.com/products/j5314074 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2fd6a5e25f7923500c3be28f0b23e789.jpg?v=1791413901 a-Hydroxyisobutyric acid, Assay ≥ 98% | 594-61-6 a-Hydroxyisobutyric acid|14074|594-61-6 https://www.jk-sci.com/products/s57cptd783461 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/16c89cc80076b8d71326b0ce323a912d.jpg?v=1791364935 H-Met-Arg-OH | 60461-10-1 H-Met-Arg-OH|CPTD783461|60461-10-1 https://www.jk-sci.com/products/j5314094 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f73a8340c1cf181bc5a3bc7d92e8ea60.jpg?v=1791413886 5'-O-(4,4'-Dimethoxytrityl)-N2-isobutyryl-2'-deoxyguanosine (synthetic), Purity by HPLC ≥ 99% | 68892-41-1 5'-O-(4,4'-Dimethoxytrityl)-N2-isobutyryl-2'-deoxyguanosine (synthetic)|14094|68892-41-1 https://www.jk-sci.com/products/ts246cs-0045548 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b60155b212a166d93071d98d245e8318.jpg?v=1791341360 Diisopropyl 3-oxocyclobutane-1,1-dicarboxylate, 97% | 893724-10-2 Diisopropyl 3-oxocyclobutane-1,1-dicarboxylate|CS-0045548|893724-10-2 https://www.jk-sci.com/products/j5314289 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/40a0c9d00f09ecf0578f2ad41f410f65.jpg?v=1791413815 Pyridinium chlorochromate, Assay by titration ≥ 99% | 26299-14-9 Pyridinium chlorochromate|14289|26299-14-9 https://www.jk-sci.com/products/j5314126 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ff877c06baa7a7fd908d012db35a7be4.jpg?v=1791413862 (±)-Boc-a-phosphonoglycine trimethyl ester, Purity by HPLC ≥ 98% | 89524-98-1 (±)-Boc-a-phosphonoglycine trimethyl ester|14126|89524-98-1 https://www.jk-sci.com/products/a01485398 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/485398_38e4a8bd-72c5-43d5-8c6b-5e7975b1570e.png?v=1788919047 Andrographolide, 98%, from Andrographis paniculata (Burm. f.) Nees | 5508-58-7 Andrographolide, 98%, from Andrographis paniculata (Burm. f.) Nees|485398|5508-58-7 https://www.jk-sci.com/products/s57cptd783463 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/273935.png?v=1791364934 N-1-Boc-1,6-diaminohexane · HCl | 65915-94-8 N-1-Boc-1,6-diaminohexane · HCl|CPTD783463|65915-94-8 https://www.jk-sci.com/products/a01490528 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/490528.png?v=1787986807 Ethyl 4-chloro-2-(trifluoromethyl)pyrimidine-5-carboxylate, 97% | 720-01-4 Ethyl 4-chloro-2-(trifluoromethyl)pyrimidine-5-carboxylate, 97%|490528|720-01-4 https://www.jk-sci.com/products/j5314276 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/180b3968e377399d0eb27c330ef16786.jpg?v=1791413830 4-Amino-1-butanol, Assay ≥ 98% | 13325-10-5 4-Amino-1-butanol|14276|13325-10-5 https://www.jk-sci.com/products/a01499576 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/499576.png?v=1790208848 Vitamin A palmitate, 1,700,000 units/g | 79-81-2 Vitamin A palmitate, 1,700,000 units/g|499576|79-81-2 https://www.jk-sci.com/products/a01505100 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/505100_aeaaa1a9-72d4-4aab-bc20-54390fcac1f0.png?v=1788918620 Diethyl methylmalonate, 98.5% | 609-08-5 Diethyl methylmalonate, 98.5%|505100|609-08-5 https://www.jk-sci.com/products/a01512960 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/512960.png?v=1788918484 (-)-2,3:4,6-Di-O-isopropylidene-α-L-xylo-2-hexulofuranosonic acid monohydrate, 98% | 68539-16-2 (-)-2,3:4,6-Di-O-isopropylidene-α-L-xylo-2-hexulofuranosonic acid monohydrate, 98%|512960|68539-16-2 https://www.jk-sci.com/products/a01516004 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/516004.png?v=1790208644 [Bis(trifluoroacetoxy)iodo]benzene, 98% | 2712-78-9 [Bis(trifluoroacetoxy)iodo]benzene, 98%|516004|2712-78-9 https://www.jk-sci.com/products/s57cptd783465 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/233389.png?v=1791364930 Pyr-OPcp | 28990-85-4 Pyr-OPcp|CPTD783465|28990-85-4 https://www.jk-sci.com/products/a01516764 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/516764.png?v=1788918403 2,4-Dichlorophenethyl alcohol, 98% | 81156-68-5 2,4-Dichlorophenethyl alcohol, 98%|516764|81156-68-5 https://www.jk-sci.com/products/ts246cs-0044085 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/86e7129dd795fc91dac4812a2e4a1f72.jpg?v=1791342151 Oxazolo[4,5-b]pyridine, 97% | 273-97-2 Oxazolo[4,5-b]pyridine|CS-0044085|273-97-2 https://www.jk-sci.com/products/ts246cs-0044117 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/496054896bafd7124315e2b237020777.jpg?v=1791342117 Benzyl 3-bromopropanoate, 96% | 90841-55-7 Benzyl 3-bromopropanoate|CS-0044117|90841-55-7 https://www.jk-sci.com/products/a01524190 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/524190.png?v=1790208538 3,4-Difluorohydrocinnamic acid, 97% | 161712-75-0 3,4-Difluorohydrocinnamic acid, 97%|524190|161712-75-0 https://www.jk-sci.com/products/s57cptd783467 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/397949.png?v=1791364924 Bz-OSu | 23405-15-4 Bz-OSu|CPTD783467|23405-15-4 https://www.jk-sci.com/products/s57cptd783469 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/12a77ad8bb6e984a4aace16983f49dde.jpg?v=1791364924 3X Flag Peptide trifluoroacetate salt | 402750-12-3 3X Flag Peptide trifluoroacetate salt|CPTD783469|402750-12-3 https://www.jk-sci.com/products/a01528814 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/528814.png?v=1790208466 Methyl 2-aminothiazole-5-carboxylate, 97% | 6633-61-0 Methyl 2-aminothiazole-5-carboxylate, 97%|528814|6633-61-0 https://www.jk-sci.com/products/j5314301 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0eec5b8f109d40920e50bc2a6212812c.jpg?v=1791413806 Fosfomycin disodium salt | 26016-99-9 Fosfomycin disodium salt|14301|26016-99-9 https://www.jk-sci.com/products/a01535562 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/535562.png?v=1790208377 2,5-Difluorobenzophenone, 97% | 85068-36-6 2,5-Difluorobenzophenone, 97%|535562|85068-36-6 https://www.jk-sci.com/products/ts246cs-0044162 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/124602_3eb0b3fe-f54f-4b6d-87ad-5f1f9028e66d.png?v=1791342091 Tetrahydro-2H-pyran-3-amine, 98% | 120811-32-7 Tetrahydro-2H-pyran-3-amine|CS-0044162|120811-32-7 https://www.jk-sci.com/products/s57cptd783471 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/594826.png?v=1791364915 ω-Conotoxin GVIA | 106375-28-4 ω-Conotoxin GVIA|CPTD783471|106375-28-4 https://www.jk-sci.com/products/ts246cs-0044231 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/efa796259ed404232080072dc3852776.jpg?v=1791342063 1-Aminopiperidin-4-ol, 95% | 79414-82-7 1-Aminopiperidin-4-ol|CS-0044231|79414-82-7 https://www.jk-sci.com/products/a01536009 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/536009.png?v=1788917989 Z-Thr-OH, 98% | 19728-63-3 Z-Thr-OH, 98%|536009|19728-63-3 https://www.jk-sci.com/products/ts246cs-0044442 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/efbd0c926df2aa3b0dfebb2aaf401290.jpg?v=1791342001 3-(Difluoromethoxy)benzaldehyde, 98% | 85684-61-3 3-(Difluoromethoxy)benzaldehyde|CS-0044442|85684-61-3 https://www.jk-sci.com/products/ts246cs-0044461 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/588814.png?v=1791341981 Ethyl 5-aminoisoxazole-4-carboxylate, 97% | 34859-64-8 Ethyl 5-aminoisoxazole-4-carboxylate|CS-0044461|34859-64-8 https://www.jk-sci.com/products/a01537907 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/537907.png?v=1788917956 Fmoc-Tyr(tBu)-OPfp, 98% | 86060-93-7 Fmoc-Tyr(tBu)-OPfp, 98%|537907|86060-93-7 https://www.jk-sci.com/products/s57cptd783473 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/400065.png?v=1791364908 Motilin, human, porcine | 52906-92-0 Motilin, human, porcine|CPTD783473|52906-92-0 https://www.jk-sci.com/products/s57cptd783475 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/301451.png?v=1791364904 Motilin (canine) | 85490-53-5 Motilin (canine)|CPTD783475|85490-53-5 https://www.jk-sci.com/products/a01548747 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/548747.png?v=1791204113 Diethylene glycol monovinyl ether, 96% | 929-37-3 Diethylene glycol monovinyl ether, 96%|548747|929-37-3 https://www.jk-sci.com/products/s57cptd783477 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/266360.png?v=1791364903 (Ala11,D-Leu1?)-Orexin B (human) | 532932-99-3 (Ala11,D-Leu1?)-Orexin B (human)|CPTD783477|532932-99-3 https://www.jk-sci.com/products/j5314303 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7c6ad6d88e0ee87bd5ee682879006c05.jpg?v=1791413802 Norfloxacin, Assay 98 - 102% (on dried basis) | 70458-96-7 Norfloxacin|14303|70458-96-7 https://www.jk-sci.com/products/s57cptd783479 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/204804.png?v=1791364898 Endothelin-3 (human, mouse, rabbit, rat) | 117399-93-6 Endothelin-3 (human, mouse, rabbit, rat)|CPTD783479|117399-93-6 https://www.jk-sci.com/products/j5309615 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8f3f73f60361feb05675c8c661c105d5.jpg?v=1791415230 N-Methyl-L-norvaline hydrochloride, Purity ≥ 99% (NMR) | 19653-78-2 N-Methyl-L-norvaline hydrochloride|09615|19653-78-2 https://www.jk-sci.com/products/j5312184 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cffaae7acf6f7d3dd84c2a3bbdd30bbd.jpg?v=1791414488 Trityl-glycine ethyl ester, Purity by HPLC ≥ 98% | 18514-46-0 Trityl-glycine ethyl ester|12184|18514-46-0 https://www.jk-sci.com/products/ts246cs-0044497 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1f12e7dc1dc0d81e36d774fe8b7770dc.jpg?v=1791341945 2-Amino-6-chloroimidazo[1,2-b]pyridazine, 96% | 887625-09-4 2-Amino-6-chloroimidazo[1,2-b]pyridazine|CS-0044497|887625-09-4 https://www.jk-sci.com/products/j5311756 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/46df2062161d763f603051c21350be0c.jpg?v=1791414757 Boc-b-alaninol | 58885-58-8 Boc-b-alaninol|11756|58885-58-8 https://www.jk-sci.com/products/a01570269 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/570269_120574a0-836f-42c7-9803-1122b4321527.png?v=1790207924 1,4-Dibromo-2,5-diiodobenzene, 96% | 63262-06-6 1,4-Dibromo-2,5-diiodobenzene, 96%|570269|63262-06-6 https://www.jk-sci.com/products/s57cptd783481 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/358451.png?v=1791364893 (Nle13, Glu14) Motilin, human, porcine | 50881-15-7 (Nle13, Glu14) Motilin, human, porcine|CPTD783481|50881-15-7 https://www.jk-sci.com/products/a01570593 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/570593.png?v=1790207919 Benzo[b]thiophene-3-boronic acid, 97%, contains varying amounts of anhydride | 113893-08-6 Benzo[b]thiophene-3-boronic acid, 97%, contains varying amounts of anhydride|570593|113893-08-6 https://www.jk-sci.com/products/a01575117 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/575117.png?v=1790207855 2-Chloro-6-iodotoluene, 99% | 42048-11-3 2-Chloro-6-iodotoluene, 99%|575117|42048-11-3 https://www.jk-sci.com/products/j5312431 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/67f45d5759a1875b2c2cec5924c8d065.jpg?v=1791414342 D-Serine benzyl ester hydrochloride, Purity by HPLC ≥ 99% | 151651-44-4 D-Serine benzyl ester hydrochloride|12431|151651-44-4 https://www.jk-sci.com/products/ts246cs-0044516 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a052a2062570dfcc75b13ac9c435613b.jpg?v=1791341924 (S)-1-(Pyridin-3-yl)ethanamine, 97% | 27854-93-9 (S)-1-(Pyridin-3-yl)ethanamine|CS-0044516|27854-93-9 https://www.jk-sci.com/products/s57cptd783483 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2b78646d9666b87874dba5d75ef10ebe.jpg?v=1791364893 Pseudin-2 | 388602-02-6 Pseudin-2|CPTD783483|388602-02-6 https://www.jk-sci.com/products/ts246cs-0044574 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f8653c26d622961d15cb8415625596f9.jpg?v=1791341892 6-Fluoroquinolin-4-ol, 95% | 391-78-6 6-Fluoroquinolin-4-ol|CS-0044574|391-78-6 https://www.jk-sci.com/products/s57cptd783485 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/82279dd43dce73a19a2abbde9e14d01c.jpg?v=1791364887 Acetyl-ACTH (4-24) (human, bovine, rat) | 1815618-00-8 Acetyl-ACTH (4-24) (human, bovine, rat)|CPTD783485|1815618-00-8 https://www.jk-sci.com/products/s57cptd783487 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_a6d4e24f-b1f8-42b9-9138-86a210d0cb38.png?v=1791364882 Serpinin (mouse, rat) | 1363332-88-0 Serpinin (mouse, rat)|CPTD783487|1363332-88-0 https://www.jk-sci.com/products/a01578213 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/578213.png?v=1790207791 1,1-Bis(4-aminophenyl)cyclohexane, 98% | 3282-99-3 1,1-Bis(4-aminophenyl)cyclohexane, 98%|578213|3282-99-3 https://www.jk-sci.com/products/j5304035 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/34c7e859e7d9d7e845589ad75015a893.jpg?v=1791418838 Na-Boc-Ng-trityl-L-asparagine, Purity by HPLC ≥ 98% | 132388-68-2 Na-Boc-Ng-trityl-L-asparagine|04035|132388-68-2 https://www.jk-sci.com/products/ts246cs-0044715 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/90c8d74f09e71e91b788093a4f0fa1a1.jpg?v=1791341844 5-Aminopyrimidine-2-carbonitrile, 98% | 56621-93-3 5-Aminopyrimidine-2-carbonitrile|CS-0044715|56621-93-3 https://www.jk-sci.com/products/a01580755 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/580755.png?v=1790207761 7,8-Dihydroxy-4-methylcoumarin, 97% | 2107-77-9 7,8-Dihydroxy-4-methylcoumarin, 97%|580755|2107-77-9 https://www.jk-sci.com/products/a01586254 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/586254.png?v=1790207700 2,5-Difluorophenylhydrazine hydrochloride, 98% | 175135-73-6 2,5-Difluorophenylhydrazine hydrochloride, 98%|586254|175135-73-6 https://www.jk-sci.com/products/s57cptd783489 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/160282.png?v=1791364882 PACAP-38 (16-38) (human, chicken, mouse, ovine, porcine, rat) | 144025-82-1 PACAP-38 (16-38) (human, chicken, mouse, ovine, porcine, rat)|CPTD783489|144025-82-1 https://www.jk-sci.com/products/a01589739 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/589739.png?v=1790207651 Ethyl 3-hydroxybenzoate, 99% | 7781-98-8 Ethyl 3-hydroxybenzoate, 99%|589739|7781-98-8 https://www.jk-sci.com/products/a01595409 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/595409.png?v=1790207586 3'-Fluoro-4'-methoxyacetophenone, 98% | 455-91-4 3'-Fluoro-4'-methoxyacetophenone, 98%|595409|455-91-4 https://www.jk-sci.com/products/a01595644 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/595644.png?v=1791204106 4-(Boc-amino)butyl bromide, 90% | 164365-88-2 4-(Boc-amino)butyl bromide, 90%|595644|164365-88-2 https://www.jk-sci.com/products/a01606572 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/606572.png?v=1790207450 1,4-Bis(4-aminophenoxy)benzene, 98% | 3491-12-1 1,4-Bis(4-aminophenoxy)benzene, 98%|606572|3491-12-1 https://www.jk-sci.com/products/a01611324 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/611324.png?v=1790207376 4-Isopropyl-3-methylphenol, 99% | 3228-02-2 4-Isopropyl-3-methylphenol, 99%|611324|3228-02-2 https://www.jk-sci.com/products/s57cptd783491 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5dfd4cab6f5d6297185f31789d071e09.jpg?v=1791364872 ACTH (3-24) (human, bovine, rat) | 1036763-00-4 ACTH (3-24) (human, bovine, rat)|CPTD783491|1036763-00-4 https://www.jk-sci.com/products/ts246cs-0044814 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/495859.png?v=1791341803 4-(Trifluoromethyl)cyclohexanone, 98% | 75091-99-5 4-(Trifluoromethyl)cyclohexanone|CS-0044814|75091-99-5 https://www.jk-sci.com/products/ts246cs-0044862 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/782271cad6e2476ff22aad11ebeb254d.jpg?v=1791341778 7-Bromo-3-chloroisoquinoline, 97% | 1029720-65-7 7-Bromo-3-chloroisoquinoline|CS-0044862|1029720-65-7 https://www.jk-sci.com/products/a01618258 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/618258.png?v=1787983402 Phthalimidoacetaldehyde, 98% | 2913-97-5 Phthalimidoacetaldehyde, 98%|618258|2913-97-5 https://www.jk-sci.com/products/s57cptd783493 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/52ef899467d31ab859ed54582ce13bcb.jpg?v=1791364872 Vasonatrin Peptide (VNP) trifluoroacetate salt | 141676-35-9 Vasonatrin Peptide (VNP) trifluoroacetate salt|CPTD783493|141676-35-9 https://www.jk-sci.com/products/a01620798 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/620798_27a2a997-f40c-48f7-ad2a-bce566795527.png?v=1788916306 (+)-2,2'-Isopropylidenebis[(4R)-4-benzyl-2-oxazoline], 98% | 141362-77-8 (+)-2,2'-Isopropylidenebis[(4R)-4-benzyl-2-oxazoline], 98%|620798|141362-77-8 https://www.jk-sci.com/products/a01626057 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fec0391a48718664d287b39147bc33cc_504266fc-bcfb-4556-93d4-3b5cf2345402.jpg?v=1791204101 Cucurbit[7]uril, 98% | 259886-50-5 Cucurbit[7]uril, 98%|626057|259886-50-5 https://www.jk-sci.com/products/s57cptd783495 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/309728.png?v=1791364866 Atrial Natriuretic Factor (1-29), chicken | 118691-45-5 Atrial Natriuretic Factor (1-29), chicken|CPTD783495|118691-45-5 https://www.jk-sci.com/products/ts246cs-0044886 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8e2b34507bc07998bcd2d34fd5bb3677.jpg?v=1791341749 1-(1-Methyl-1H-indazol-5-yl)ethan-1-one, 98% | 1159511-24-6 1-(1-Methyl-1H-indazol-5-yl)ethan-1-one|CS-0044886|1159511-24-6 https://www.jk-sci.com/products/s57cptd783497 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2dafc910345bc0ac4dfce1b15d879977.jpg?v=1791364862 FSL-1-FLAG | 2243206-97-3 FSL-1-FLAG|CPTD783497|2243206-97-3 https://www.jk-sci.com/products/ts246cs-0044905 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/93670ee819c55b36d1d0290829448aae.jpg?v=1791341727 5-Bromo-6-fluoroisoquinoline, 98% | 1239463-43-4 5-Bromo-6-fluoroisoquinoline|CS-0044905|1239463-43-4 https://www.jk-sci.com/products/a01770799 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5df908e92fbbb52923cc39ec76ad459f.jpg?v=1788915991 1-Methyl-5-nitro-1H-benzimidazole-2-butanoic acid ethyl ester, 99% | 3543-72-4 1-Methyl-5-nitro-1H-benzimidazole-2-butanoic acid ethyl ester, 99%|770799|3543-72-4 https://www.jk-sci.com/products/s57cptd783499 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/508372.png?v=1791364859 γ?-MSH trifluoroacetate salt | 72629-64-2 γ?-MSH trifluoroacetate salt|CPTD783499|72629-64-2 https://www.jk-sci.com/products/s57cptd783503 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/141677.png?v=1791364853 [Tyr43] Parathyroid Hormone (43-68), human | 92952-95-9 [Tyr43] Parathyroid Hormone (43-68), human|CPTD783503|92952-95-9 https://www.jk-sci.com/products/s57cptd783501 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/358920.png?v=1791364857 GRP (porcine) | 74815-57-9 GRP (porcine)|CPTD783501|74815-57-9 https://www.jk-sci.com/products/a01795589 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/795589.png?v=1790207031 1-Decyl-3-methylimidazolium tetrafluoroborate, 97% | 244193-56-4 1-Decyl-3-methylimidazolium tetrafluoroborate, 97%|795589|244193-56-4 https://www.jk-sci.com/products/a01894338 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/512336.png?v=1788915528 3-Hydroxyadamantane-1-acetic acid, 98% | 17768-36-4 3-Hydroxyadamantane-1-acetic acid, 98%|894338|17768-36-4 https://www.jk-sci.com/products/ts246cs-0044957 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/572291.png?v=1791341670 Quinolin-2-ylmethanol, 98% | 1780-17-2 Quinolin-2-ylmethanol|CS-0044957|1780-17-2 https://www.jk-sci.com/products/j5312747 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8ba9fe816c6c2dc4d8cea2be80f16acb.jpg?v=1791414239 Boc-DL-homoproline, Purity by HPLC ≥ 98% | 98303-20-9 Boc-DL-homoproline|12747|98303-20-9 https://www.jk-sci.com/products/ts246cs-0044982 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/128724.png?v=1791341646 8-Methoxy-2H-chromen-2-one, 95% | 2445-81-0 8-Methoxy-2H-chromen-2-one|CS-0044982|2445-81-0 https://www.jk-sci.com/products/a01905783 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b89e96fb-359a-4a8d-892a-2ba6ec1f3776.png?v=1787981728 SA-PEG-SA, 95%, average M.W. 2,000 SA-PEG-SA, 95%, average M.W. 2,000|905783 https://www.jk-sci.com/products/j5312780 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8bfbb8a9db6d76e3ddaed94be1269b72.jpg?v=1791414176 Boc-O-benzyl-L-b-homothreonine, Purity ≥ 95% (NMR) | 254101-11-6 Boc-O-benzyl-L-b-homothreonine|12780|254101-11-6 https://www.jk-sci.com/products/s57cptd783505 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/546775.png?v=1791364852 Somatostatin 25 | 76461-17-1 Somatostatin 25|CPTD783505|76461-17-1 https://www.jk-sci.com/products/a01910346 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/132821_177c6b2e-7519-4263-b726-0fc7fe1dd58f.png?v=1788915045 β-tri-Calcium phosphate, 98%, β-phase, 5 - 10 μm | 7758-87-4 β-tri-Calcium phosphate, 98%, β-phase, 5 - 10 μm|910346|7758-87-4 https://www.jk-sci.com/products/s57cptd783507 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/120327.png?v=1791364847 Atrial Natriuretic Factor (1-28) (human) | 89213-87-6 Atrial Natriuretic Factor (1-28) (human)|CPTD783507|89213-87-6 https://www.jk-sci.com/products/j5303794 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0fe51a822205454cbf1cc76131620411.jpg?v=1791419176 Na,Nim-Bis-Boc-L-histidine dicyclohexylammonium salt, Purity by HPLC ≥ 98% | 31687-58-8 Na,Nim-Bis-Boc-L-histidine dicyclohexylammonium salt|03794|31687-58-8 https://www.jk-sci.com/products/ts246cs-0045056 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/347681_3835ea2f-b65d-4136-8444-9c9a5398e4e3.png?v=1791341563 5-Fluoro-1H-benzo[d][1,3]oxazine-2,4-dione, 99.97%+ | 78755-94-9 5-Fluoro-1H-benzo[d][1,3]oxazine-2,4-dione|CS-0045056|78755-94-9 https://www.jk-sci.com/products/ts246cs-0044995 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/286bff1fa13b9838b567a1ce41c229dd.jpg?v=1791341628 4,5,6,7-Tetrahydropyrazolo[1,5-a]pyridine-3-carboxylic acid, 99.68%+ | 307307-97-7 4,5,6,7-Tetrahydropyrazolo[1,5-a]pyridine-3-carboxylic acid|CS-0044995|307307-97-7 https://www.jk-sci.com/products/j5303072 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/37c6a6e93b38b3dea6701606a0beb6e2.jpg?v=1791419956 Glycine tert-butyl ester hydrochloride, Purity by HPLC ≥ 99% | 27532-96-3 Glycine tert-butyl ester hydrochloride|03072|27532-96-3 https://www.jk-sci.com/products/ts246cs-0045017 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b97580f18af8e600cadd2b9dddf8b85b.jpg?v=1791341603 (R)-3-Phenylpiperidine, 98% | 430461-56-6 (R)-3-Phenylpiperidine|CS-0045017|430461-56-6 https://www.jk-sci.com/products/a01914115 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_fa260fc0-0505-45db-ac39-5a3d53676eb8.png?v=1787981001 BFTM 640 Tyramide, 200×, YF, FIR BFTM 640 Tyramide, 200×, YF, FIR|914115 https://www.jk-sci.com/products/s57cptd783510 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5d6afffece65a8532fff9596bcc098b9.jpg?v=1791364845 Alarin (human) | 909409-86-5 Alarin (human)|CPTD783510|909409-86-5 https://www.jk-sci.com/products/a01916707 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/913939.png?v=1790206467 3-Bromo-9-phenylcarbazole, 99% | 1153-85-1 3-Bromo-9-phenylcarbazole, 99%|916707|1153-85-1 https://www.jk-sci.com/products/a019185361 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_4986ac11-fc9a-4610-9ace-1c4588982eae.png?v=1787980512 IMDN-Ph, 98% IMDN-Ph, 98%|9185361 https://www.jk-sci.com/products/j5300243 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/58fe9d0c8ef9d6a82ed1b40585a8faae.jpg?v=1791423238 L-Phenylalanine, Assay by titration 98.5-101.5% (anhydrous basis) | 63-91-2 L-Phenylalanine|00243|63-91-2 https://www.jk-sci.com/products/a019187147 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ffaae4253aa8543d418783106e5ab5a6_0b354bb3-90ae-4dba-8059-0c7cf2396afe.jpg?v=1787980433 (5S)-5,6-Dihydro-2-(2,3,4,5,6-pentafluorophenyl)-5-(phenylmethyl)-8H-1,2,4-triazolo[3,4-c][1,4]oxazinium tetrafluoroborate, 97%, ee: 98% | 1327274-33-8 (5S)-5,6-Dihydro-2-(2,3,4,5,6-pentafluorophenyl)-5-(phenylmethyl)-8H-1,2,4-triazolo[3,4-c][1,4]oxazinium tetrafluoroborate, 97%, ee: 98%|9187147|1327274-33-8 https://www.jk-sci.com/products/s57cptd783512 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8b094ec296fd9c59fcdd16ae1fd06d1f.jpg?v=1791364841 ([D?]Val?·1?)-C-Peptide (human) | 1802078-41-6 ([D?]Val?·1?)-C-Peptide (human)|CPTD783512|1802078-41-6 https://www.jk-sci.com/products/a01920493 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fc9ce89ce6f190cf9420d35cadbcc859.jpg?v=1790206360 Vitamin K2(45), 98% | 523-39-7 Vitamin K2(45), 98%|920493|523-39-7 https://www.jk-sci.com/products/j5303683 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c9d9befc594c25dafed514c9046bd308.jpg?v=1791419339 Sodium bisulfate monohydrate | 10034-88-5 Sodium bisulfate monohydrate|03683|10034-88-5 https://www.jk-sci.com/products/j5312901 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0b0dcc67a7bf911a4e697e1188f4914e.jpg?v=1791414050 (1R,4S)-(+)-4-(Fmoc-amino)-2-cyclopentene-1-carboxylic acid, Purity by HPLC ≥ 98% | 220497-65-4 (1R,4S)-(+)-4-(Fmoc-amino)-2-cyclopentene-1-carboxylic acid|12901|220497-65-4 https://www.jk-sci.com/products/ts246cs-0045072 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5d216d3b3fbfbee09a130817198c729c.jpg?v=1791341537 1-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)pyrrolidine, 97% | 884507-21-5 1-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)pyrrolidine|CS-0045072|884507-21-5 https://www.jk-sci.com/products/ts246cs-0045102 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/497698_8bb40c30-b8b8-437b-ba38-2be604a44815.png?v=1791341507 (5-Bromo-2-methoxypyridin-4-yl)boronic acid, 98% | 957060-94-5 (5-Bromo-2-methoxypyridin-4-yl)boronic acid|CS-0045102|957060-94-5 https://www.jk-sci.com/products/ts246cs-0045202 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/793710.png?v=1791341486 Methyl 3-bromo-4-hydroxy-5-nitrobenzoate, 98% | 40258-72-8 Methyl 3-bromo-4-hydroxy-5-nitrobenzoate|CS-0045202|40258-72-8 https://www.jk-sci.com/products/a01924867 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/460661.png?v=1790691650 4-Acetamidobenzenesulfonyl azide, 98% | 2158-14-7 4-Acetamidobenzenesulfonyl azide, 98%|924867|2158-14-7 https://www.jk-sci.com/products/j5312948 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cd45d84d3a28de6bc3e4d3d657ade9ad.jpg?v=1791414014 4-Nitrophenyl carbonate, Purity by HPLC ≥ 98% | 5070-13-3 4-Nitrophenyl carbonate|12948|5070-13-3 https://www.jk-sci.com/products/ts246cs-0045349 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d6eae38dbace73b7c8f75cec5dd3e540.jpg?v=1791341462 1,3-Dimethyl-1H-benzo[d]imidazol-2(3H)-one, 98% | 3097-21-0 1,3-Dimethyl-1H-benzo[d]imidazol-2(3H)-one|CS-0045349|3097-21-0 https://www.jk-sci.com/products/ts246cs-0045378 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/701fda5364211584d9d0f19b6ac87947.jpg?v=1791341433 5-Fluoroquinazoline-2,4(1H,3H)-dione, 99.58%+ | 192570-33-5 5-Fluoroquinazoline-2,4(1H,3H)-dione|CS-0045378|192570-33-5 https://www.jk-sci.com/products/j5314005 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/07e84549d81e917493480d410660bd8b_77392fd9-ce7b-43f4-b322-2bb4bec800a9.jpg?v=1791413961 4-(2',4'-Dimethoxyphenyl-Fmoc-aminomethyl)phenoxyacetamido MBHA resin, Mesh Size 200 - 400 || Substitution (meq/g) 0.3 - 0.6 mmol/g | 431041-83-7 4-(2',4'-Dimethoxyphenyl-Fmoc-aminomethyl)phenoxyacetamido MBHA resin|14005|431041-83-7 https://www.jk-sci.com/products/j5314037 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5d99341e0c7ca0c9356e24b73d8f6f2b.jpg?v=1791413928 b-Cyclopentyl-D-alanine, Purity ≥ 98% | 99295-81-5 b-Cyclopentyl-D-alanine|14037|99295-81-5 https://www.jk-sci.com/products/j5304831 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/33eba87f6c518067ee7b896753828081.jpg?v=1791418087 4-Methoxytrityl chloride, Assay by titration ≥ 99% || Purity by HPLC ≥ 99% | 14470-28-1 4-Methoxytrityl chloride|04831|14470-28-1 https://www.jk-sci.com/products/j5304836 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4d1d38154a8b43e0d126f73d19e27d6b.jpg?v=1791418087 Sodium cyanoborohydride, Assay by titration ≥ 97% (on dried basis) | 25895-60-7 Sodium cyanoborohydride|04836|25895-60-7 https://www.jk-sci.com/products/j5314077 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3e1734f83981fefa8649213fcdfc5619.jpg?v=1791413896 Fmoc-Nw-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)-L-homoarginine, Purity by HPLC ≥ 98% | 1159680-21-3 Fmoc-Nw-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)-L-homoarginine|14077|1159680-21-3 https://www.jk-sci.com/products/ts246cs-0045504 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/89e564c25bdd00552dd69c79a1fd1ef2.jpg?v=1791341405 3-(Iodomethyl)oxetane, 97% | 1003013-77-1 3-(Iodomethyl)oxetane|CS-0045504|1003013-77-1 https://www.jk-sci.com/products/j5314266 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a0147befa1c019323defdd0a0ca1e02f.jpg?v=1791413839 D-Homoleucine hydrochloride | 1369531-51-0 D-Homoleucine hydrochloride|14266|1369531-51-0 https://www.jk-sci.com/products/j5304012 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/506580513f1852c3fb9f482dbdba431b.jpg?v=1791418872 Boc-L-phenylalanine methyl ester, Purity by HPLC ≥ 99% | 51987-73-6 Boc-L-phenylalanine methyl ester|04012|51987-73-6 https://www.jk-sci.com/products/j5314308 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8f59a484a5f16e4c3235e018cd0ac927.jpg?v=1791413796 2-Bromoethylamine hydrobromide, Assay by titration 98 - 101% | 2576-47-8 2-Bromoethylamine hydrobromide|14308|2576-47-8 https://www.jk-sci.com/products/j5314293 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/522d0a1d170d068d6fb551e04be41895.jpg?v=1791413815 Ng-Ethyl-L-glutamine, Assay by titration ≥ 99% | 3081-61-6 Ng-Ethyl-L-glutamine|14293|3081-61-6 https://www.jk-sci.com/products/ts246cs-0097449 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dec35754dc482cde40bef762c8f2e4d2.jpg?v=1791325303 Methyl isoquinoline-5-carboxylate, 95% | 16675-59-5 Methyl isoquinoline-5-carboxylate|CS-0097449|16675-59-5 https://www.jk-sci.com/products/ts246cs-0045530 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b19503cc38996eafe8b10f6561dd2d40.jpg?v=1791341388 tert-Butyl (3-methylazetidin-3-yl)carbamate hydrochloride, 97% | 1408076-37-8 tert-Butyl (3-methylazetidin-3-yl)carbamate hydrochloride|CS-0045530|1408076-37-8 https://www.jk-sci.com/products/j5305288 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6342ea7f631d332e6a0aa7b5351ea27d.jpg?v=1791417659 Na-Z-hydrazide, Purity by HPLC ≥ 98.0% | 5331-43-1 Na-Z-hydrazide|05288|5331-43-1 https://www.jk-sci.com/products/a01925988 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/385947_b7e1ccf0-43ea-4bc2-8f47-f8767fb73eeb.png?v=1790206280 Albendazole sulfoxide, 98% | 54029-12-8 Albendazole sulfoxide, 98%|925988|54029-12-8 https://www.jk-sci.com/products/ts246cs-0044052 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b1430eaf7f02a3510d9b332f44fb372b.jpg?v=1791342209 3-Cyclopropylpyridin-2-amine, 98% | 878805-25-5 3-Cyclopropylpyridin-2-amine|CS-0044052|878805-25-5 https://www.jk-sci.com/products/j5314322 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5c4b64b1d2cb9dfb4fba230298ac02fc.jpg?v=1791413778 3-Bromo- L-phenylalanine, Purity by HPLC ≥ 98% | 82311-69-1 3-Bromo- L-phenylalanine|14322|82311-69-1 https://www.jk-sci.com/products/ts246cs-0044142 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a0799165b1c2393a7bde81c5b5b7a25f.jpg?v=1791342100 4-Bromo-5-methoxypyridin-2(1H)-one, 98% | 1630197-34-0 4-Bromo-5-methoxypyridin-2(1H)-one|CS-0044142|1630197-34-0 https://www.jk-sci.com/products/j5304894 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/29419b3c3a4b951087e10166efabee60.jpg?v=1791418065 4-Iodobenzoic acid, Assay by titration ≥ 99% | 619-58-9 4-Iodobenzoic acid|04894|619-58-9 https://www.jk-sci.com/products/j5305504 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ba4e4847fa5f1cf841b832f0287a0ace.jpg?v=1791417443 Na,e-Bis-Boc-D-lysine dicyclohexylammonium salt, Purity by HPLC ≥ 97% | 204190-67-0 Na,e-Bis-Boc-D-lysine dicyclohexylammonium salt|05504|204190-67-0 https://www.jk-sci.com/products/ts246cs-0044362 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/239a3899f0d7690cbdcbc0d191aec598.jpg?v=1791342032 4-Bromo-1H-pyrrolo[2,3-b]pyridine-3-carboxylic acid, 97% | 1000340-36-2 4-Bromo-1H-pyrrolo[2,3-b]pyridine-3-carboxylic acid|CS-0044362|1000340-36-2 https://www.jk-sci.com/products/j5314327 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8e74085925e50b9a71b8dc154a358c89.jpg?v=1791413769 4-Nitroaniline, Purity by GC ≥ 99% | 100-01-6 4-Nitroaniline|14327|100-01-6 https://www.jk-sci.com/products/j5314334 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/94b79555e55897164a2156bb6f319344.jpg?v=1791413764 1-Naphthalenemethanol, Purity ≥ 99% (NMR) | 4780-79-4 1-Naphthalenemethanol|14334|4780-79-4 https://www.jk-sci.com/products/ts246cs-0044489 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/508373.png?v=1791341956 1,2,3,4-Tetrahydroisoquinolin-7-amine, 97% | 72299-68-4 1,2,3,4-Tetrahydroisoquinolin-7-amine|CS-0044489|72299-68-4 https://www.jk-sci.com/products/j5314396 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9885a0280445bcd0ed649277df1ab616.jpg?v=1791413721 Nortropinone·HCl, Assay ≥ 99% | 25602-68-0 Nortropinone·HCl|14396|25602-68-0 https://www.jk-sci.com/products/ts246cs-0044893 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/96e3177817f2c751f776136d7fdb4bb1.jpg?v=1791341738 Ethyl 4-chloro-1H-pyrazole-3-carboxylate, 98.75%+ | 1189363-78-7 Ethyl 4-chloro-1H-pyrazole-3-carboxylate|CS-0044893|1189363-78-7 https://www.jk-sci.com/products/ts246cs-0044971 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ef3212f31333466342999e8b5f270ebc.jpg?v=1791341657 6-Aminoisoquinolin-1(2H)-one, 95% | 216099-46-6 6-Aminoisoquinolin-1(2H)-one|CS-0044971|216099-46-6 https://www.jk-sci.com/products/s57ccad301121 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/360603_a0daa166-ef9a-42d1-b0b7-96d95a60abe7.png?v=1791367088 Testosterone-16,16,17-D3, 98.8% | 77546-39-5 Testosterone-16,16,17-D3|CCAD301121|77546-39-5 https://www.jk-sci.com/products/ts246cs-0044518 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4a2cb2944d72830b89ce2468d418ff1f.jpg?v=1791341923 tert-Butyl ((1-(hydroxymethyl)cyclopropyl)methyl)carbamate, 97% | 153248-46-5 tert-Butyl ((1-(hydroxymethyl)cyclopropyl)methyl)carbamate|CS-0044518|153248-46-5 https://www.jk-sci.com/products/a01929663 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/245954.png?v=1790206215 4-Bromo-2,5-difluoroanisole, 99% | 202865-60-9 4-Bromo-2,5-difluoroanisole, 99%|929663|202865-60-9 https://www.jk-sci.com/products/j5314368 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/64c6c31d5447d4bccbfe39b1bb5a81ed.jpg?v=1791413738 Boc-L-propraglycine, Purity by HPLC ≥ 98% | 63039-48-5 Boc-L-propraglycine|14368|63039-48-5 https://www.jk-sci.com/products/j5305053 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f884b10900f526299f838e755d40e965.jpg?v=1791417866 Boc-piperazine hydrochloride, Purity by HPLC ≥ 99% | 76535-74-5 Boc-piperazine hydrochloride|05053|76535-74-5 https://www.jk-sci.com/products/a01931832 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b5c66c00-9c2a-41ca-b12a-b47a341ae2c3.png?v=1787978992 SCM-PEG-SCM, 95%, average M.W. 10,000 SCM-PEG-SCM, 95%, average M.W. 10,000|931832 https://www.jk-sci.com/products/j5314457 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3d29bebc59c2fc9a99adca53448736d9.jpg?v=1791413657 (4R,5S)-Fmoc-4-amino-5-methyl-heptanoic acid, Purity by HPLC ≥ 98% | 331763-50-9 (4R,5S)-Fmoc-4-amino-5-methyl-heptanoic acid|14457|331763-50-9 https://www.jk-sci.com/products/j5314462 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/64d3c8ebbc16aa732fa6ef8179a7347e.jpg?v=1791413652 (R)-Fmoc-4-amino-5-(4-tert-butoxyphenyl)pentanoic acid, Purity by HPLC ≥ 98% | 959573-04-7 (R)-Fmoc-4-amino-5-(4-tert-butoxyphenyl)pentanoic acid|14462|959573-04-7 https://www.jk-sci.com/products/j5314455 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a9773c19f0544da67dc8f3bb352ce75a.jpg?v=1791413663 Fmoc-Gabapentin, Purity by HPLC ≥ 95% | 882847-19-0 Fmoc-Gabapentin|14455|882847-19-0 https://www.jk-sci.com/products/ts246cs-0044840 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2fc5307e242120eec8c80fa0e6a08f06.jpg?v=1791341799 2-Chloro-4-methyl-6-(methylthio)pyrimidine, 96.53%+ | 89466-59-1 2-Chloro-4-methyl-6-(methylthio)pyrimidine|CS-0044840|89466-59-1 https://www.jk-sci.com/products/j5305974 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/97667dfa81589e7fc7f35ea41bd1361b.jpg?v=1791416946 D-Homoproline, Assay ≥ 99% | 1723-00-8 D-Homoproline|05974|1723-00-8 https://www.jk-sci.com/products/j5304086 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cb8f0835f9459947037f4a1d1ec7508b.jpg?v=1791418771 4-Bromo-L-phenylalanine, Purity by HPLC ≥ 99% | 24250-84-8 4-Bromo-L-phenylalanine|04086|24250-84-8 https://www.jk-sci.com/products/j5314448 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d80948051e3f3ed15fa0ff3397a37fd3.jpg?v=1791413672 Boc-cis-aminocyclopentane carboxylic acid, Purity by HPLC ≥ 98% | 136315-70-3 Boc-cis-aminocyclopentane carboxylic acid|14448|136315-70-3 https://www.jk-sci.com/products/ts246cs-0044451 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cb40333a5c2bc609c724070ca6148034.jpg?v=1791341992 5-tert-Butyl 2-ethyl 6,7-dihydrothiazolo[5,4-c]pyridine-2,5(4H)-dicarboxylate, 96% | 1053656-51-1 5-tert-Butyl 2-ethyl 6,7-dihydrothiazolo[5,4-c]pyridine-2,5(4H)-dicarboxylate|CS-0044451|1053656-51-1 https://www.jk-sci.com/products/ts246cs-0039033 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/204588.png?v=1791346431 5-Amino-1-(tert-butyl)-1H-pyrazole-4-carbonitrile, 95% | 158001-28-6 5-Amino-1-(tert-butyl)-1H-pyrazole-4-carbonitrile|CS-0039033|158001-28-6 https://www.jk-sci.com/products/j5306813 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5b0962d4d41481f38c2e4a76b2d5655d.jpg?v=1791416215 Acetanilide, Assay ≥ 99% | 103-84-4 Acetanilide|06813|103-84-4 https://www.jk-sci.com/products/j5314407 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1c07b6420c0abc3a9a258666cbae801b.jpg?v=1791413704 Fmoc-O-tert-butyl-D-b-homoserine, Purity by HPLC ≥ 98% | 161529-14-2 Fmoc-O-tert-butyl-D-b-homoserine|14407|161529-14-2 https://www.jk-sci.com/products/ts246cs-0044094 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/485870_ef75a672-8a0e-4701-904a-17057bb67a24.png?v=1791342140 4-Methyl-3-oxopentanenitrile, 97% | 29509-06-6 4-Methyl-3-oxopentanenitrile|CS-0044094|29509-06-6 https://www.jk-sci.com/products/j5306897 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fe14991f37edc84bbcf7e3137d84bbce.jpg?v=1791416175 Isonipecotic acid, Assay by titration ≥ 99% | 498-94-2 Isonipecotic acid|06897|498-94-2 https://www.jk-sci.com/products/a01932342 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/100213.png?v=1790206171 6-Bromoindole-3-carboxaldehyde, 98% | 17826-04-9 6-Bromoindole-3-carboxaldehyde, 98%|932342|17826-04-9 https://www.jk-sci.com/products/j5314401 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ab72412ef97c32c1c4d573ff78887db1.jpg?v=1791413712 L-Valine chloromethyl ketone hydrochloride, Purity ≥ 97% (NMR) | 107831-79-8 L-Valine chloromethyl ketone hydrochloride|14401|107831-79-8 https://www.jk-sci.com/products/j5306911 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bbe123218c3dd0c61c70fb7ec655e374.jpg?v=1791416164 Tranexamic acid, Assay by titration 99 - 101% (Dried basis) | 1197-18-8 Tranexamic acid|06911|1197-18-8 https://www.jk-sci.com/products/s57cchm702776 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/552501_714ab925-164d-4e3c-b816-b820523a397b.png?v=1791366634 Doxepin-d3 HCl (Mixture of Z and E Isomer), Purity>95% | 347840-07-7 Doxepin-d3 HCl (Mixture of Z and E Isomer)|CCHM702776|347840-07-7 https://www.jk-sci.com/products/j5307214 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a605d384bf8d1c240766fd53742e21c7.jpg?v=1791415884 cis-D-4-Hydroxyproline, Assay 99 - 101% | 2584-71-6 cis-D-4-Hydroxyproline|07214|2584-71-6 https://www.jk-sci.com/products/j5306818 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/14fee487d8fc5f75322fa38b43b9c5bf.jpg?v=1791416208 DL-Norvaline, Purity by HPLC ≥ 99.5% | 760-78-1 DL-Norvaline|06818|760-78-1 https://www.jk-sci.com/products/ts246cs-0044680 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7a5cdd7cdf442ff8d463fa8c0c95b0a4.jpg?v=1791341871 Amino-PEG6-amine, 95% | 76927-70-3 Amino-PEG6-amine|CS-0044680|76927-70-3 https://www.jk-sci.com/products/ts246cs-0044871 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c03e49ebb7ec52d1d175576cc8df389e.jpg?v=1791341765 (5-Chloro-2-cyanophenyl)boronic acid, 95.00%+ | 1072946-52-1 (5-Chloro-2-cyanophenyl)boronic acid|CS-0044871|1072946-52-1 https://www.jk-sci.com/products/ts246cs-0045039 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2cc22c57106e4404813be4336481e5b5.jpg?v=1791341581 4-Morpholinophenol, 97% | 6291-23-2 4-Morpholinophenol|CS-0045039|6291-23-2 https://www.jk-sci.com/products/ts246cs-0044989 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/eda512c3a8c49b17cdda74fa4a307b72.jpg?v=1791341637 3-Bromothieno[2,3-c]pyridine, 97% | 28783-17-7 3-Bromothieno[2,3-c]pyridine|CS-0044989|28783-17-7 https://www.jk-sci.com/products/j5300614 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/50cfc74ef60742aab5915ec64198a871.jpg?v=1791422810 tert-Butyldimethylsilyl chloride, Purity by GC ≥ 99% | 18162-48-6 tert-Butyldimethylsilyl chloride|00614|18162-48-6 https://www.jk-sci.com/products/j5307213 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/62f2c19fa9135cad6c337f7f9882c82b.jpg?v=1791415886 Chromium(VI) oxide, Assay ≥ 99.5% | 1333-82-0 Chromium(VI) oxide|07213|1333-82-0 https://www.jk-sci.com/products/ts246cs-0045084 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6a884b6ea26dd81fde3ab039a65cb11e.jpg?v=1791341527 5-Fluoro-2-formylbenzoic acid, 96% | 920481-01-2 5-Fluoro-2-formylbenzoic acid|CS-0045084|920481-01-2 https://www.jk-sci.com/products/a01933280 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/371838.png?v=1788913911 (+)-Biotinamidohexanoic acid hydrazide, 93% | 109276-34-8 ​(+)-Biotinamidohexanoic acid hydrazide, 93%|933280|109276-34-8 https://www.jk-sci.com/products/ts246cs-0045388 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bbc252baa0652c1bc5fd77437fd40bcf.jpg?v=1791341428 2-Methyl-[1,1'-biphenyl]-3-ol, 99.79%+ | 106912-94-1 2-Methyl-[1,1'-biphenyl]-3-ol|CS-0045388|106912-94-1 https://www.jk-sci.com/products/ts246cs-0045312 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e540899815674c66da81c834acae8cdb_80fd690c-2ed2-4834-b8c5-dcbb94e5f961.jpg?v=1791341471 5-Nitro-1H-1,2,3-triazole, 97% | 14544-45-7 5-Nitro-1H-1,2,3-triazole|CS-0045312|14544-45-7 https://www.jk-sci.com/products/j5314467 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ea0c4567f6df54e4a1951110ca1b1273.jpg?v=1791413641 (1S,2R)-Fmoc-aminocyclohexane carboxylic acid, Purity by HPLC ≥ 97% | 430460-38-1 (1S,2R)-Fmoc-aminocyclohexane carboxylic acid|14467|430460-38-1 https://www.jk-sci.com/products/ts246cs-0044938 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c4f28a33be50ee51c178e85bcf8ac9d6.jpg?v=1791341694 2-Iodo-9,9-dimethyl-9H-fluorene, 99.41%+ | 144981-85-1 2-Iodo-9,9-dimethyl-9H-fluorene|CS-0044938|144981-85-1 https://www.jk-sci.com/products/ts246cs-0045059 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5ecce30677cccbd2dde9da3614537467.jpg?v=1791341559 Methyl 2-bromo-6-fluorobenzoate, 97% | 820236-81-5 Methyl 2-bromo-6-fluorobenzoate|CS-0045059|820236-81-5 https://www.jk-sci.com/products/a01933399 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/436012.png?v=1788913888 2'-Deoxy-2'-fluorouridine, 97% | 784-71-4 2'-Deoxy-2'-fluorouridine, 97%|933399|784-71-4 https://www.jk-sci.com/products/ts246cs-0045546 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6bbe364aa6e737c35c0dbcbe09f87709.jpg?v=1791341366 tert-Butyl ((3-oxocyclobutyl)methyl)carbamate, 98% | 130369-09-4 tert-Butyl ((3-oxocyclobutyl)methyl)carbamate|CS-0045546|130369-09-4 https://www.jk-sci.com/products/s57cp121630 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fc82c5695e26310da2a75c5d96b95dc9.jpg?v=1791366366 Dabigatran Etexilate Impurity 82, Purity: 99.9% | 1771756-20-7 Dabigatran Etexilate Impurity 82|CP121630|1771756-20-7 https://www.jk-sci.com/products/j5307252 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7d0cebec9719fdc67762cb8eb42623bd.jpg?v=1791415841 4-Pyridinecarboxaldehyde, Purity by GC ≥ 99% | 872-85-5 4-Pyridinecarboxaldehyde|07252|872-85-5 https://www.jk-sci.com/products/ts246cs-0044507 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4cb0314dc74b4a1610fb285b2e397f8b.jpg?v=1791341939 4-Fluoro-1H-indazole-7-carbonitrile, 97% | 1408058-17-2 4-Fluoro-1H-indazole-7-carbonitrile|CS-0044507|1408058-17-2 https://www.jk-sci.com/products/j5306268 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/57d8e747678ae9dfb234a7483fdbf87f.jpg?v=1791416663 L-Valine ethyl ester hydrochloride, Purity by HPLC ≥ 99% | 17609-47-1 L-Valine ethyl ester hydrochloride|06268|17609-47-1 https://www.jk-sci.com/products/j5314469 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9ed15397ae7b6c600683e61e95c46087.jpg?v=1791413636 (1S,2S)-Boc-aminocyclopentane carboxylic acid, Purity by HPLC ≥ 96% | 143679-80-5 (1S,2S)-Boc-aminocyclopentane carboxylic acid|14469|143679-80-5 https://www.jk-sci.com/products/ts246cs-0045374 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/201840_3d572f7f-b056-43e4-8f77-97f8e306a332.png?v=1791341438 1-(Anthracen-9-yl)-N-methylmethanamine, 98% | 73356-19-1 1-(Anthracen-9-yl)-N-methylmethanamine|CS-0045374|73356-19-1 https://www.jk-sci.com/products/j5314483 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d72395edbc51f9620f0282391f3107d4.jpg?v=1791413616 (R)-(1-Boc-piperidin-2-yl)acetic acid, Purity ≥ 99% (NMR) | 351410-32-7 (R)-(1-Boc-piperidin-2-yl)acetic acid|14483|351410-32-7 https://www.jk-sci.com/products/j5314486 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/71bf2a0250b276827574f8b131d3d631.jpg?v=1791413610 (S)-(1-Fmoc-piperidin-2-yl)acetic acid, Purity by HPLC ≥ 98% | 193693-62-8 (S)-(1-Fmoc-piperidin-2-yl)acetic acid|14486|193693-62-8 https://www.jk-sci.com/products/j5314497 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/48a17c9b9513fd262ee01654493d1b4a.jpg?v=1791413593 Fmoc-S-trityl-D-homocysteine, Purity by HPLC ≥ 97% | 1007840-62-1 Fmoc-S-trityl-D-homocysteine|14497|1007840-62-1 https://www.jk-sci.com/products/s57cp132152 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/292485_cfa3ad70-5826-4327-b2e2-48cdc1edfd8a.png?v=1791366237 Tianeptine EP Impurity A, Purity: 100.0% | 29823-18-5 Tianeptine EP Impurity A|CP132152|29823-18-5 https://www.jk-sci.com/products/ts246cs-0044189 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/442145_ead645fa-f5a2-4563-b32a-6118b3174b19.png?v=1791342080 3-Amino-2-fluorobenzonitrile, 98% | 873697-68-8 3-Amino-2-fluorobenzonitrile|CS-0044189|873697-68-8 https://www.jk-sci.com/products/ts246cs-0044776 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e778605700f2d696cc1748fff5fa0cfc.jpg?v=1791341820 6-Methoxy-5-nitro-1H-indazole, 97.00%+ | 152626-75-0 6-Methoxy-5-nitro-1H-indazole|CS-0044776|152626-75-0 https://www.jk-sci.com/products/ts246cs-0045108 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2db161fcaffcde1f78b463d4c3b48285.jpg?v=1791341502 5-Chloro-2-methyl-2H-pyrazolo[3,4-c]pyridine, 98% | 1951466-68-4 5-Chloro-2-methyl-2H-pyrazolo[3,4-c]pyridine|CS-0045108|1951466-68-4 https://www.jk-sci.com/products/ts246cs-0045005 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/da3cbeb5ddc7dcea7713a91c5e719ebe.jpg?v=1791341612 3-Iodo-4-methoxy-benzoic acid methyl ester, 96% | 35387-93-0 3-Iodo-4-methoxy-benzoic acid methyl ester|CS-0045005|35387-93-0 https://www.jk-sci.com/products/j5307237 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/546f36adf6726d8bb37a7415c75c9e6b.jpg?v=1791415858 Brucine, Assay ≥ 99% | 357-57-3 Brucine|07237|357-57-3 https://www.jk-sci.com/products/j5314504 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/44f663b921a59175cf6cc52dd1f2881b.jpg?v=1791413584 1,1,1-Tris(acetyloxy)-1,1-dihydro-1,2-benziodoxol-3-(1H)-one, Assay by titration ≥ 98% (Iodometry) | 87413-09-0 1,1,1-Tris(acetyloxy)-1,1-dihydro-1,2-benziodoxol-3-(1H)-one|14504|87413-09-0 https://www.jk-sci.com/products/q8805-0030 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/15cfbbc10ec81b76c2353adf5a439906.jpg?v=1788910808 Bis(pinacolato)diboron, 99% | 73183-34-3 Bis(pinacolato)diboron, 99%|05-0030|73183-34-3 https://www.jk-sci.com/products/ts246cs-0037942 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/201948_28c9176f-5176-4c68-bfec-29e0b4438c2f.png?v=1791347096 1,5-Dimethyl-1H-pyrazol-3-amine, 97% | 35100-92-6 1,5-Dimethyl-1H-pyrazol-3-amine|CS-0037942|35100-92-6 https://www.jk-sci.com/products/j5314799 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6c4de7652986ea0543990e3d33ce1cef.jpg?v=1791413571 Cyanoacetic acid N-hydroxysuccinimide ester, Purity by HPLC ≥ 99% || Purity ≥ 98% | 56657-76-2 Cyanoacetic acid N-hydroxysuccinimide ester|14799|56657-76-2 https://www.jk-sci.com/products/a01933688 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/129707.png?v=1787978704 1,1,2,2-Ethanetetraethyl formate, 97% | 632-56-4 1,1,2,2-Ethanetetraethyl formate, 97%|933688|632-56-4 https://www.jk-sci.com/products/j5307263 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e92f578024d1150e15a67f0bc9fdcb97.jpg?v=1791415826 L-Lysine hydrate, Assay ≥ 99% | 39665-12-8 L-Lysine hydrate|07263|39665-12-8 https://www.jk-sci.com/products/j5314854 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2d981dc0cbaef9557963d01d80e771bd.jpg?v=1791413541 Na-Fmoc-Ne-methyl-Ne-Boc-L-lysine, Purity by HPLC ≥ 98% | 951695-85-5 Na-Fmoc-Ne-methyl-Ne-Boc-L-lysine|14854|951695-85-5 https://www.jk-sci.com/products/a01934645 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/536171.png?v=1790206097 6-Nitrobenzothiazole, 98% | 2942-06-5 6-Nitrobenzothiazole, 98%|934645|2942-06-5 https://www.jk-sci.com/products/j5315018 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6299fe60fc381f7c9ee0356baad8b10b.jpg?v=1791413478 4-[2-(Boc-amino)ethyloxy]benzoic acid, Purity by HPLC ≥ 99% | 168892-66-8 4-[2-(Boc-amino)ethyloxy]benzoic acid|15018|168892-66-8 https://www.jk-sci.com/products/j5314891 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/94d7e957aae8ae6d0605512f16359f5c.jpg?v=1791413521 H-a-Me-L-Leucine, Purity by HPLC 99 - 100% | 105743-53-1 H-a-Me-L-Leucine|14891|105743-53-1 https://www.jk-sci.com/products/ts246cs-0041824 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/10a2e28a3fdd73d643dfa4a02e742f53.jpg?v=1791344514 (R)-2-(((tert-Butoxycarbonyl)amino)methyl)-3-methylbutanoic acid, 98% | 191664-14-9 (R)-2-(((tert-Butoxycarbonyl)amino)methyl)-3-methylbutanoic acid|CS-0041824|191664-14-9 https://www.jk-sci.com/products/j5314868 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/eace9b7cac4b22c5f76219afe6b7fd98.jpg?v=1791413526 a-Aminoisobutyric acid ethyl ester hydrochloride, Purity by HPLC ≥ 99% | 17288-15-2 a-Aminoisobutyric acid ethyl ester hydrochloride|14868|17288-15-2 https://www.jk-sci.com/products/ts246cs-0042907 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4b3efa34cd2e615c8f3ac663a634b4c5.jpg?v=1791343460 4-Chloro-5-fluoroquinazoline, 95% | 16499-60-8 4-Chloro-5-fluoroquinazoline|CS-0042907|16499-60-8 https://www.jk-sci.com/products/j5309842 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/edefb4132c61545a3ff21e3d9eac32db.jpg?v=1791415197 R(+)-2-Chloropropionic acid, Assay ≥ 98% | 7474-05-7 R(+)-2-Chloropropionic acid|09842|7474-05-7 https://www.jk-sci.com/products/j5306895 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/19c956013e7cdfa9b5c6a4655fad0a73.jpg?v=1791416179 P-Chlorodiphenylphosphine, Purity by GC ≥ 98% | 1079-66-9 P-Chlorodiphenylphosphine|06895|1079-66-9 https://www.jk-sci.com/products/ts246cs-0043556 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/516708_2ae2e35a-b8f8-47a8-891e-b0dc21d1bfcf.png?v=1791342949 Pyrimidine-2(1H)-thione, 97% | 1450-85-7 Pyrimidine-2(1H)-thione|CS-0043556|1450-85-7 https://www.jk-sci.com/products/ts246cs-0045521 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/94304bc8912176d3c9f97f386089a964.jpg?v=1791341394 Ethyl azetidine-3-carboxylate (hydrochloride), 97% | 405090-31-5 Ethyl azetidine-3-carboxylate (hydrochloride)|CS-0045521|405090-31-5 https://www.jk-sci.com/products/j5308037 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c7db8c5e602112223a108f88e87346b8.jpg?v=1791415471 Ethylenesulfate, Purity by GC ≥ 99% | 1072-53-3 Ethylenesulfate|08037|1072-53-3 https://www.jk-sci.com/products/ts246cs-0045655 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d3bcbc30f0c0358fcb9eac3c6580365d.jpg?v=1791341333 Ethyl 2-aminopyrimidine-4-carboxylate, 97% | 916056-77-4 Ethyl 2-aminopyrimidine-4-carboxylate|CS-0045655|916056-77-4 https://www.jk-sci.com/products/j5300743 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/83136da01bbd58b3e53349c23cb2d68a.jpg?v=1791422687 MOPS sodium salt, Assay by titration ≥ 99% (Dry basis) | 71119-22-7 MOPS sodium salt|00743|71119-22-7 https://www.jk-sci.com/products/s57cp142437 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/356620_a8cab595-af6b-4b73-9ed9-9a91feb25945.png?v=1791366083 Melphalan Impurity N3, Purity: 99.8% | 943-80-6 Melphalan Impurity N3|CP142437|943-80-6 https://www.jk-sci.com/products/ts246cs-0045639 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4eb1cdeb1d5637b7d3fc05295c0dfcdc.jpg?v=1791341339 5-Chloro-2-methylpyrimidin-4-amine, 97% | 438249-95-7 5-Chloro-2-methylpyrimidin-4-amine|CS-0045639|438249-95-7 https://www.jk-sci.com/products/j5311460 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/02c887e15cb6376ca5a041366de4fce8.jpg?v=1791414917 3-(Diethoxy-phosphoryloxy)-3H-benzo[d][1,2,3]triazin-4-one, Purity by HPLC ≥ 98.5% | 165534-43-0 3-(Diethoxy-phosphoryloxy)-3H-benzo[d][1,2,3]triazin-4-one|11460|165534-43-0 https://www.jk-sci.com/products/j5312632 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3d750f53664e3cb9ee95286c9bef0be0.jpg?v=1791414298 N-a-Fmoc-b-(1-Boc-piperidin-4-yl)-DL-alanine, Purity by HPLC ≥ 95% | 313052-02-7 N-a-Fmoc-b-(1-Boc-piperidin-4-yl)-DL-alanine|12632|313052-02-7 https://www.jk-sci.com/products/j5311861 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dd4f4b739645e64a16ee5abc319ee8da.jpg?v=1791414665 Boc-glycine methyl ester, Purity by HPLC ≥ 98% | 31954-27-5 Boc-glycine methyl ester|11861|31954-27-5 https://www.jk-sci.com/products/j5311826 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d537d075d97da0508644b22ad53634bd.jpg?v=1791414690 Boc-cis-4-aminocyclohexane carboxylic acid, Purity by GC ≥ 98% | 53292-90-3 Boc-cis-4-aminocyclohexane carboxylic acid|11826|53292-90-3 https://www.jk-sci.com/products/ts246cs-0045737 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cada5f0c564388ec0fef1fa299b0b6de.jpg?v=1791341275 3-(Methylsulfonyl)benzaldehyde, 97% | 43114-43-8 3-(Methylsulfonyl)benzaldehyde|CS-0045737|43114-43-8 https://www.jk-sci.com/products/ts246cs-0045692 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f199bad9fdb748e18fdee480bf80cfd4.jpg?v=1791341317 4-Chloro-5-iodo-6-methylpyrimidine, 97.00%+ | 83410-15-5 4-Chloro-5-iodo-6-methylpyrimidine|CS-0045692|83410-15-5 https://www.jk-sci.com/products/j5312851 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/57aba1f91004985075745045ffbc8b2b.jpg?v=1791414094 Fmoc-D-b-phenylalanine, Purity by HPLC ≥ 99% | 209252-15-3 Fmoc-D-b-phenylalanine|12851|209252-15-3 https://www.jk-sci.com/products/ts246cs-0045745 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1ee6dcd0935e86f9055aca9b0a8bcfe3.jpg?v=1791341264 2-(Methylamino)pyrimidine-5-carboxylic acid, 96% | 5388-21-6 2-(Methylamino)pyrimidine-5-carboxylic acid|CS-0045745|5388-21-6 https://www.jk-sci.com/products/j5312130 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/58ab131ce06496e964a1f997f0839693.jpg?v=1791414513 L (+)-Mandelic acid, Assay ≥ 99% || Chiral HPLC ≥ 99% (ee) | 17199-29-0 L (+)-Mandelic acid|12130|17199-29-0 https://www.jk-sci.com/products/ts246cs-0045752 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/da3233a6c202c03e7866669d55c39e0f.jpg?v=1791341264 Ethyl 4-amino-2-methylpyrimidine-5-carboxylate, 98% | 5472-46-8 Ethyl 4-amino-2-methylpyrimidine-5-carboxylate|CS-0045752|5472-46-8 https://www.jk-sci.com/products/j5310447 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/440ea6224cf7aa24fb25e7ef9bb5bcc7.jpg?v=1791415154 (S)-2,2-Dimethyl-1,3-dioxolane-4-methanol, Assay ≥ 98% | 22323-82-6 (S)-2,2-Dimethyl-1,3-dioxolane-4-methanol|10447|22323-82-6 https://www.jk-sci.com/products/ts246cs-0045757 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5d70a5e2e81a2428e573b2388a2a4a0c.jpg?v=1791341258 Pyrimidine-4(3H)-thione, 97.00%+ | 1450-86-8 Pyrimidine-4(3H)-thione|CS-0045757|1450-86-8 https://www.jk-sci.com/products/j5312966 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7de2e4d815fd6812851bf3c6a9901a0e.jpg?v=1791413999 4-Pyridinemethanol, Purity by GC ≥ 98.5% | 586-95-8 4-Pyridinemethanol|12966|586-95-8 https://www.jk-sci.com/products/ts246cs-0045777 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/daeaa525b9de09bf34b806ca81f9398b.jpg?v=1791341245 2-Methoxy-6-methylpyrimidin-4(1H)-one, 98% | 55996-28-6 2-Methoxy-6-methylpyrimidin-4(1H)-one|CS-0045777|55996-28-6 https://www.jk-sci.com/products/j5312724 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0f820e797d77838c7dc6a5216fdb3b33.jpg?v=1791414250 1,3-Dimethyl-2-imidazolidinone, Purity by GC ≥ 99% | 80-73-9 1,3-Dimethyl-2-imidazolidinone|12724|80-73-9 https://www.jk-sci.com/products/a01937201 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/90d480b78117edc6cdd3dd857694f2f9.jpg?v=1787978163 Fmoc-Leu-Ser[PSI(Me,Me)Pro]-OH, 98% | 339531-50-9 Fmoc-Leu-Ser[PSI(Me,Me)Pro]-OH, 98%|937201|339531-50-9 https://www.jk-sci.com/products/ts246cs-0045811 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/75aebd075088788ca8a4c9c841b9c465.jpg?v=1791341220 2-Chloro-6-(trifluoromethyl)pyrimidin-4-amine, 97.01%+ | 85730-36-5 2-Chloro-6-(trifluoromethyl)pyrimidin-4-amine|CS-0045811|85730-36-5 https://www.jk-sci.com/products/a01939656 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_93190beb-74f5-4a3b-b4e6-b83e58317cad.png?v=1787977779 GA-PEG-GA, 95%, average M.W. 6,000 GA-PEG-GA, 95%, average M.W. 6,000|939656 https://www.jk-sci.com/products/a01941819 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c7e1bbba5c4cbfc06fad091d557c4245_da7375ee-ab57-47d7-a2d5-5f1d762e3583.jpg?v=1790205942 mPEG-OMs, 95%, average M.W. 1,000 | 175172-61-9 mPEG-OMs, 95%, average M.W. 1,000|941819|175172-61-9 https://www.jk-sci.com/products/j5314063 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6a645de46cc173bfaedc28aa718f1a50.jpg?v=1791413910 Nw-(4-Toluenesulfonyl)-L-arginine, Purity by HPLC ≥ 98% | 4353-32-6 Nw-(4-Toluenesulfonyl)-L-arginine|14063|4353-32-6 https://www.jk-sci.com/products/j5314286 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/49f64f2a1c964428ddbde37ee330e18e.jpg?v=1791413820 D-a-Methylproline, Purity ≥ 95% (NMR) | 63399-77-9 D-a-Methylproline|14286|63399-77-9 https://www.jk-sci.com/products/ts246cs-0045818 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fcc9a7102ae9731128e69f3ba6792237.jpg?v=1791341214 5-Chloro-4-methylpyrimidin-2-amine, 97.00%+ | 40439-76-7 5-Chloro-4-methylpyrimidin-2-amine|CS-0045818|40439-76-7 https://www.jk-sci.com/products/ts246cs-0045853 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0075c7e00b4b8319a7979040db21ed4c.jpg?v=1791341202 2-(Methylthio)-6-(trifluoromethyl)pyrimidin-4-amine, 98% | 85730-32-1 2-(Methylthio)-6-(trifluoromethyl)pyrimidin-4-amine|CS-0045853|85730-32-1 https://www.jk-sci.com/products/ts246cs-0045869 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/802650.png?v=1791341187 Tetrahydro-2H-thiopyran-4-carboxylic acid, 96% | 89489-53-2 Tetrahydro-2H-thiopyran-4-carboxylic acid|CS-0045869|89489-53-2 https://www.jk-sci.com/products/j5314320 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f7c163a38ed455d39e55f56bb0f47813.jpg?v=1791413778 Sparfloxacin, Purity by HPLC ≥ 99% || Purity by UV Conforms | 110871-86-8 Sparfloxacin|14320|110871-86-8 https://www.jk-sci.com/products/j5314332 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/da60a12e576f4827cf6bb30b9e447a79.jpg?v=1791413763 Z-O-tert-butyl-L-tyrosine, Purity ≥ 99% (HPLC) | 5545-54-0 Z-O-tert-butyl-L-tyrosine|14332|5545-54-0 https://www.jk-sci.com/products/j5312034 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8b63393c3a18c38d0184948aac99e262.jpg?v=1791414558 4-Amino-3-hydroxybutyric acid, Assay ≥ 98% | 924-49-2 4-Amino-3-hydroxybutyric acid|12034|924-49-2 https://www.jk-sci.com/products/j5314392 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b6a4cf2e4152d49fc49e1a35ce5b1c65.jpg?v=1791413724 2',3',5'-Triacetyl -azacytidine, Purity by HPLC ≥ 96% | 10302-78-0 2',3',5'-Triacetyl -azacytidine|14392|10302-78-0 https://www.jk-sci.com/products/ts246cs-0045872 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f3694fa7482c74362e33cb92b581c36a.jpg?v=1791341180 2-Chloro-N-ethylpyrimidin-4-amine, 99.98%+ | 86443-51-8 2-Chloro-N-ethylpyrimidin-4-amine|CS-0045872|86443-51-8 https://www.jk-sci.com/products/j5314403 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0bf05d413d8af042f16c0de5e53a8fe6.jpg?v=1791413709 Ethyl isoxazole-3-carboxylate, Purity by HPLC ≥ 99% | 3209-70-9 Ethyl isoxazole-3-carboxylate|14403|3209-70-9 https://www.jk-sci.com/products/j5312992 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c0662becf024714649f7b08c82c4c28e.jpg?v=1791413976 2-Methylindole, Assay ≥ 99% | 95-20-5 2-Methylindole|12992|95-20-5 https://www.jk-sci.com/products/ts246cs-0045882 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/135763eb35e300832d57391a9fcf87fd.jpg?v=1791341175 2,5-Dimethylpyrimidin-4-amine, 97% | 73-70-1 2,5-Dimethylpyrimidin-4-amine|CS-0045882|73-70-1 https://www.jk-sci.com/products/j5314436 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8107ba9be42bb1cb2431bbe5eea00edc.jpg?v=1791413689 Fmoc-N-(3-Boc-aminopropyl)-glycine, Purity by HPLC ≥ 97% | 143192-31-8 Fmoc-N-(3-Boc-aminopropyl)-glycine|14436|143192-31-8 https://www.jk-sci.com/products/ts246cs-0045915 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a642834187d7b09fd41fae4bdff8768d.jpg?v=1791341153 6-Methoxy-2-methylpyrimidin-4-amine, 97% | 23132-67-4 6-Methoxy-2-methylpyrimidin-4-amine|CS-0045915|23132-67-4 https://www.jk-sci.com/products/ts246cs-0045936 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/65f4438a5b77539b59269791ce84d0fa.jpg?v=1791341143 (5-Chloropyrimidin-4-yl)hydrazine, 99.74%+ | 122082-97-7 (5-Chloropyrimidin-4-yl)hydrazine|CS-0045936|122082-97-7 https://www.jk-sci.com/products/s57cp146474 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/25f3619b0c678f1e857007f2162f3ad9.jpg?v=1791366012 Prilocaine EP Impurity E, 99.40% | 744961-76-0 Prilocaine EP Impurity E|CP146474|744961-76-0 https://www.jk-sci.com/products/j5314096 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/eb55ca99f104b888e41c6ecf22054976.jpg?v=1791413886 5'-O-(4,4'-dimethoxytrityl) thymidine (synthetic), Purity by HPLC ≥ 99% | 40615-39-2 5'-O-(4,4'-dimethoxytrityl) thymidine (synthetic)|14096|40615-39-2 https://www.jk-sci.com/products/j5314456 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6b865d1518555d9e7891b8e6ec8c1902.jpg?v=1791413662 (4R,5S)-Boc-4-amino-5-methyl-heptanoic acid, Assay ≥ 98% | 331763-49-6 (4R,5S)-Boc-4-amino-5-methyl-heptanoic acid|14456|331763-49-6 https://www.jk-sci.com/products/ts246cs-0046012 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d5f2a6943e38bbf77016d075330788cb.jpg?v=1791341118 2-Chloro-4-(methylthio)-7H-pyrrolo[2,3-d]pyrimidine, 96% | 1192711-79-7 2-Chloro-4-(methylthio)-7H-pyrrolo[2,3-d]pyrimidine|CS-0046012|1192711-79-7 https://www.jk-sci.com/products/j5314482 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/516add840896deec44dca78b86c286f9.jpg?v=1791413620 (2S,4R)-Fmoc-4-(4-bromobenzyl)pyrrolidine-2-carboxylic acid, Purity by HPLC ≥ 98% | 959580-40-6 (2S,4R)-Fmoc-4-(4-bromobenzyl)pyrrolidine-2-carboxylic acid|14482|959580-40-6 https://www.jk-sci.com/products/j5314465 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/38d2b50ee466a407748c77ea979044ad.jpg?v=1791413646 Fmoc-trans-4-aminocyclohexane acetic acid, Purity by HPLC ≥ 99% | 1217650-00-4 Fmoc-trans-4-aminocyclohexane acetic acid|14465|1217650-00-4 https://www.jk-sci.com/products/j5314490 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bd8d86574e31d6b6393f7f5a56153ce8.jpg?v=1791413604 (2S,4S)-Boc-4-cyclohexyl-pyrrolidine-2-carboxylic acid, Assay ≥ 95% | 394734-77-1 (2S,4S)-Boc-4-cyclohexyl-pyrrolidine-2-carboxylic acid|14490|394734-77-1 https://www.jk-sci.com/products/ts246cs-0046040 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/530804.png?v=1791341113 cis-Tetrahydropentalene-2,5(1H,3H)-dione, 98% | 51716-63-3 cis-Tetrahydropentalene-2,5(1H,3H)-dione|CS-0046040|51716-63-3 https://www.jk-sci.com/products/j5314709 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/de048a8217df769fc3214275c10c2f4d.jpg?v=1791413580 3-Maleimido-propionic acid, Purity by HPLC ≥ 98% | 7423-55-4 3-Maleimido-propionic acid|14709|7423-55-4 https://www.jk-sci.com/products/j5314491 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/756932c6355315e6fe0f74cb4b196652.jpg?v=1791413604 (2S,4S)-Fmoc-4-cyclohexyl-pyrrolidine-2-carboxylic acid, Purity by HPLC ≥ 99% | 467438-40-0 (2S,4S)-Fmoc-4-cyclohexyl-pyrrolidine-2-carboxylic acid|14491|467438-40-0 https://www.jk-sci.com/products/j5314867 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f5080ac07b321514ebc6ed43302ceaa7.jpg?v=1791413530 4-Nitro-L-phenylalanine ethylester hydrochloride, Purity by HPLC ≥ 99% | 58816-66-3 4-Nitro-L-phenylalanine ethylester hydrochloride|14867|58816-66-3 https://www.jk-sci.com/products/j5314125 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7076bf954fd896ea5eb61f711d5358a7.jpg?v=1791413865 (±)-Z-a-phosphonoglycine trimethyl ester, Purity by HPLC ≥ 99% | 88568-95-0 (±)-Z-a-phosphonoglycine trimethyl ester|14125|88568-95-0 https://www.jk-sci.com/products/j5315003 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cffb7b1ca997750fc5e05a5cc4619e2e.jpg?v=1791413503 Boc-4,5-dehydro-D-leucine dicyclohexylammonium salt, Purity by HPLC ≥ 99% | 1217776-08-3 Boc-4,5-dehydro-D-leucine dicyclohexylammonium salt|15003|1217776-08-3 https://www.jk-sci.com/products/ts246cs-0046079 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/14e9edb091ddeb4ddbca1e81d404f56d.jpg?v=1791341101 (S)-3-((tert-Butoxycarbonyl)amino)-3-(3-(trifluoromethyl)phenyl)propanoic acid, 97.39%+ | 500770-78-5 (S)-3-((tert-Butoxycarbonyl)amino)-3-(3-(trifluoromethyl)phenyl)propanoic acid|CS-0046079|500770-78-5 https://www.jk-sci.com/products/j5312837 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/710e38c510cc67b2f4dc38acb37ee364.jpg?v=1791414122 Boc-2-pyrryl-boronic acid, Purity ≥ 97% | 135884-31-0 Boc-2-pyrryl-boronic acid|12837|135884-31-0 https://www.jk-sci.com/products/j5314114 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a73442472ee3aed2da7ce15cfdba7a1e.jpg?v=1791413877 1,1'-Carbonyldi(1,2,4-triazole), Purity ≥ 98% | 41864-22-6 1,1'-Carbonyldi(1,2,4-triazole)|14114|41864-22-6 https://www.jk-sci.com/products/j5314437 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2aa4a6618103869e30cee65738ffc090.jpg?v=1791413689 Fmoc-N-[2-(tritylmercapto)ethyl]glycine, Purity by HPLC ≥ 98% | 882847-27-0 Fmoc-N-[2-(tritylmercapto)ethyl]glycine|14437|882847-27-0 https://www.jk-sci.com/products/j5315034 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0a498a71db389b24724a53490fa34a76.jpg?v=1791413449 trans-4-(Boc-aminomethyl)cyclohexanemethanamine, Assay by titration ≥ 99% | 166168-16-7 trans-4-(Boc-aminomethyl)cyclohexanemethanamine|15034|166168-16-7 https://www.jk-sci.com/products/j5312993 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b153db3490133413b4b2332514a18224.jpg?v=1791413971 2-Mercaptopyridine, Purity by HPLC ≥ 99% | 2637-34-5 2-Mercaptopyridine|12993|2637-34-5 https://www.jk-sci.com/products/j5315042 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/522ad4c8090361748444e65c2e45182b.jpg?v=1791413440 Fmoc-(R)-4-amino-5-tert-butoxypentanoic acid, Purity by HPLC ≥ 98% | 1014018-79-1 Fmoc-(R)-4-amino-5-tert-butoxypentanoic acid|15042|1014018-79-1 https://www.jk-sci.com/products/ts246cs-0046117 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/506748.png?v=1791341091 (1-Benzyl-1H-pyrazol-4-yl)boronic acid, 98% | 852362-22-2 (1-Benzyl-1H-pyrazol-4-yl)boronic acid|CS-0046117|852362-22-2 https://www.jk-sci.com/products/j5315048 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a81fe6556299cbe351c9d101ba1f441d.jpg?v=1791413431 Fmoc-4-amino-tetrahydropyran-4-carboxylic acid, Purity by HPLC ≥ 98% | 285996-72-7 Fmoc-4-amino-tetrahydropyran-4-carboxylic acid|15048|285996-72-7 https://www.jk-sci.com/products/j5315052 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d082924dbbb38122a1efe2652fc4ebed.jpg?v=1791413420 4-(1-Fmoc-piperidin-4-yl)butanoic acid, Purity by HPLC ≥ 98% | 885274-47-5 4-(1-Fmoc-piperidin-4-yl)butanoic acid|15052|885274-47-5 https://www.jk-sci.com/products/ts246cs-0046171 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/283532.png?v=1791341081 3-Amino-5-(methoxycarbonyl)benzoic acid, 98% | 28179-47-7 3-Amino-5-(methoxycarbonyl)benzoic acid|CS-0046171|28179-47-7 https://www.jk-sci.com/products/s57cp153990 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/983dce0cc2801d6993bb5611a6edbce6.jpg?v=1791365939 Allisartan Isoproxil, 98.50% | 947331-05-7 Allisartan Isoproxil|CP153990|947331-05-7 https://www.jk-sci.com/products/ts246cs-0046178 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/23f2a1be291449e2686b4d02c5320076.jpg?v=1791341075 3-Bromoquinolin-7-amine, 97% | 1344046-07-6 3-Bromoquinolin-7-amine|CS-0046178|1344046-07-6 https://www.jk-sci.com/products/j5315067 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/12b5bb8a72bf77a1588ed2a19ff50d42.jpg?v=1791413401 Fmoc-N-(tert-butyloxycarbonylethyl)glycine, Assay by titration ≥ 98% || Purity by HPLC ≥ 99% | 174799-89-4 Fmoc-N-(tert-butyloxycarbonylethyl)glycine|15067|174799-89-4 https://www.jk-sci.com/products/ts246cs-0046187 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7177e48eba9bc2e802d2f43eef9abb1f.jpg?v=1791341070 Ethyl 4-chloro-7-methoxyquinoline-3-carboxylate, 95.00%+ | 77156-85-5 Ethyl 4-chloro-7-methoxyquinoline-3-carboxylate|CS-0046187|77156-85-5 https://www.jk-sci.com/products/j5315079 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3e82f277d4c57d6c6fd7fa6e9af9cda5.jpg?v=1791413374 Fmoc-1-amino-4,7,10-trioxa-13-tridecanamine succinimic acid, Purity by HPLC ≥ 98% | 172089-14-4 Fmoc-1-amino-4,7,10-trioxa-13-tridecanamine succinimic acid|15079|172089-14-4 https://www.jk-sci.com/products/j5315088 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9767594e108bb5374bfe2de27949588f.jpg?v=1791413359 Fmoc-3-amino-4'-carboxybiphenyl, Purity by HPLC ≥ 97% | 215248-47-8 Fmoc-3-amino-4'-carboxybiphenyl|15088|215248-47-8 https://www.jk-sci.com/products/j5314484 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cc04522bfb067050c5005f509b5a4aaf.jpg?v=1791413615 (R)-(1-Fmoc-piperidin-2-yl)acetic acid, Purity by HPLC ≥ 99% | 193693-63-9 (R)-(1-Fmoc-piperidin-2-yl)acetic acid|14484|193693-63-9 https://www.jk-sci.com/products/j5315091 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a43391c5aa9f26fe1dfa2ce4c56f4bc2.jpg?v=1791413349 Fmoc-(S)-3-amino-5-carboxymethyl-2,3-dihydro-1,5-benzoxazepin-4(5H)-one, Purity by HPLC ≥ 98.5% | 959574-95-9 Fmoc-(S)-3-amino-5-carboxymethyl-2,3-dihydro-1,5-benzoxazepin-4(5H)-one|15091|959574-95-9 https://www.jk-sci.com/products/j5315155 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/af26ae8459c8518cf948b6c47e367004.jpg?v=1791413253 Levofloxacin | 100986-85-4 Levofloxacin|15155|100986-85-4 https://www.jk-sci.com/products/j5314317 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4426d01f4f9cc615ea215480b53fc6c1.jpg?v=1791413784 6-Amino-1-hexanol, Assay by titration ≥ 97% || Purity by GC ≥ 99% | 4048-33-3 6-Amino-1-hexanol|14317|4048-33-3 https://www.jk-sci.com/products/j5315105 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/60e535ef6dd71af8c63d724ce13d67dd.jpg?v=1791413325 Boc-3-chloro-L-tyrosine dicyclohexylammonium salt, Purity by HPLC ≥ 98% | 1447710-67-9 Boc-3-chloro-L-tyrosine dicyclohexylammonium salt|15105|1447710-67-9 https://www.jk-sci.com/products/j5315115 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9a1c3dc9ff1a5a442efa6be5d49cd942.jpg?v=1791413306 Fmoc-3-iodo-D-tyrosine, Purity by HPLC ≥ 98% | 244028-70-4 Fmoc-3-iodo-D-tyrosine|15115|244028-70-4 https://www.jk-sci.com/products/j5315122 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/140ac954a447713ac6cf7bb0ad0cd250.jpg?v=1791413290 Fmoc-3-iodo-L-phenylalanine, Purity by HPLC ≥ 98% | 210282-31-8 Fmoc-3-iodo-L-phenylalanine|15122|210282-31-8 https://www.jk-sci.com/products/j5315274 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a6e63fb2843cccddbc98af9b66cd28fc.jpg?v=1791413124 Fmoc-3,4-dichloro-D-b-homophenylalanine, Purity by HPLC ≥ 99% | 269396-57-8 Fmoc-3,4-dichloro-D-b-homophenylalanine|15274|269396-57-8 https://www.jk-sci.com/products/ts246cs-0046196 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d0f52eb371cd7f456f06e265efa0fa56.jpg?v=1791341059 4-(Azetidin-3-yl)morpholine dihydrochloride, 97% | 178312-50-0 4-(Azetidin-3-yl)morpholine dihydrochloride|CS-0046196|178312-50-0 https://www.jk-sci.com/products/ts246cs-0046215 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/123531.png?v=1791341043 (4-Methoxypyridin-3-yl)boronic acid hydrochloride, 96% | 874959-97-4 (4-Methoxypyridin-3-yl)boronic acid hydrochloride|CS-0046215|874959-97-4 https://www.jk-sci.com/products/j5315365 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/937ca6cf4046e636bec6b0f319475feb.jpg?v=1791413024 3,4-Difluoro-L-b-homophenylalanine hydrochloride, Purity ≥ 98% | 270063-53-1 3,4-Difluoro-L-b-homophenylalanine hydrochloride|15365|270063-53-1 https://www.jk-sci.com/products/ts246cs-0046229 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0124f91ee0f65743884c817d455dd64b.jpg?v=1791341027 3-(Trifluoromethyl)pyridin-4(1H)-one, 95% | 140899-19-0 3-(Trifluoromethyl)pyridin-4(1H)-one|CS-0046229|140899-19-0 https://www.jk-sci.com/products/ts246cs-0046253 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/335214.png?v=1791341002 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)furan-2-carbaldehyde, 97% | 846023-58-3 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)furan-2-carbaldehyde|CS-0046253|846023-58-3 https://www.jk-sci.com/products/j5315129 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/35bfcd8adb1121ab36f6b11b3da43769.jpg?v=1791413281 Ethyl 1-hydroxy-1H-1,2,3-triazole-4-carboxylate, Purity by HPLC ≥ 99% | 137156-41-3 Ethyl 1-hydroxy-1H-1,2,3-triazole-4-carboxylate|15129|137156-41-3 https://www.jk-sci.com/products/ts246cs-0046240 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/552175.png?v=1791341016 2-Hydroxycarbazole, 98% | 86-79-3 2-Hydroxycarbazole|CS-0046240|86-79-3 https://www.jk-sci.com/products/j5306899 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7216d3325b77953e5d3cafb1983dd0c1.jpg?v=1791416174 Piperazine, Assay ≥ 99% (Piperazine) || Purity by GC ≥ 99% | 110-85-0 Piperazine|06899|110-85-0 https://www.jk-sci.com/products/ts246cs-0046269 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c5ad1944f48f517efe7bc668902b6d99.jpg?v=1791340990 1-(2-Hydroxy-3-methoxyphenyl)ethanone, 98% | 703-98-0 1-(2-Hydroxy-3-methoxyphenyl)ethanone|CS-0046269|703-98-0 https://www.jk-sci.com/products/j5315142 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/582bc7de2f734f816e3547f307e94fb3.jpg?v=1791413265 5-Amino-1-pentanol, Purity by GC ≥ 97% | 2508-29-4 5-Amino-1-pentanol|15142|2508-29-4 https://www.jk-sci.com/products/ts246cs-0041095 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/537986.png?v=1791345369 ((4-Iodophenyl)ethynyl)trimethylsilane, 95% | 134856-58-9 ((4-Iodophenyl)ethynyl)trimethylsilane|CS-0041095|134856-58-9 https://www.jk-sci.com/products/j5315163 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/884d9ff951bc88b9a1d3941c039ed809.jpg?v=1791413247 4-Methylbenzyl alcohol, Purity by GC ≥ 99% | 589-18-4 4-Methylbenzyl alcohol|15163|589-18-4 https://www.jk-sci.com/products/s57cptd783006 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/95ca058556b8f9346f85cfe1222e4499.jpg?v=1791365865 Bombinakinin M | 509151-65-9 Bombinakinin M|CPTD783006|509151-65-9 https://www.jk-sci.com/products/j5315205 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/aa04ddca0aec7881e2148f808e735cda.jpg?v=1791413230 (S)-3-Amino-3-(3'-pyridyl)propionic acid, Purity ≥ 98% (NMR) | 129043-04-5 (S)-3-Amino-3-(3'-pyridyl)propionic acid|15205|129043-04-5 https://www.jk-sci.com/products/j5315220 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3d77b1f6839010b55b55a9b67f944cbe.jpg?v=1791413205 (R)-3-Amino-3-(3'-pyridyl)propionic acid, Purity ≥ 98% | 155050-17-2 (R)-3-Amino-3-(3'-pyridyl)propionic acid|15220|155050-17-2 https://www.jk-sci.com/products/j5315355 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dfd9f18939a10ed3ce25ff2f1d067cd6.jpg?v=1791413036 Fmoc-pentafluoro-L-b-homophenylalanine, Purity by HPLC ≥ 98% | 270063-43-9 Fmoc-pentafluoro-L-b-homophenylalanine|15355|270063-43-9 https://www.jk-sci.com/products/a019419914 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_a7966bb4-4e1a-4c9a-8c6a-8792caef5146.png?v=1787977551 4-((Perfluoroheptyl)thio)pyridine, 97% | 3025379-39-6 4-((Perfluoroheptyl)thio)pyridine, 97%|9419914|3025379-39-6 https://www.jk-sci.com/products/j5315225 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0dad43adfafc2e43b382ec1fa89c3427.jpg?v=1791413195 Fmoc-L-b-homovaline, Purity by HPLC ≥ 95% | 172695-33-9 Fmoc-L-b-homovaline|15225|172695-33-9 https://www.jk-sci.com/products/j5315080 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a9197e8540c9be71aeef97d4ddac6771.jpg?v=1791413374 Fmoc-(2S,4R)-4-benzyl-pyrrolidine-2-carboxylic acid, Purity by HPLC ≥ 98% | 1158891-05-4 Fmoc-(2S,4R)-4-benzyl-pyrrolidine-2-carboxylic acid|15080|1158891-05-4 https://www.jk-sci.com/products/ts246cs-0045640 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/29f97a66ab0d517bca83329088bc7403.jpg?v=1791341334 Ethyl 5-aminopyrimidine-4-carboxylate, 98% | 59950-51-5 Ethyl 5-aminopyrimidine-4-carboxylate|CS-0045640|59950-51-5 https://www.jk-sci.com/products/j5315236 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6ca8b6c936d743bb212126d4450915c0.jpg?v=1791413180 (S)-3-Amino-5-phenylpentanoic acid hydrochloride, Purity ≥ 98% | 218278-62-7 (S)-3-Amino-5-phenylpentanoic acid hydrochloride|15236|218278-62-7 https://www.jk-sci.com/products/j5315243 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0f9e576517ecf90c8c9218d7dd77d1fa.jpg?v=1791413170 Boc-4-fluoro-L-b-homophenylalanine, Purity ≥ 98% | 218608-97-0 Boc-4-fluoro-L-b-homophenylalanine|15243|218608-97-0 https://www.jk-sci.com/products/j5316109 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4d1e2e49ea1ee4f4a728ca296f3d5076.jpg?v=1791412361 (R)-1-Boc-3-aminopiperidine, Chiral HPLC ≥ 99% (ee) || Purity by GC ≥ 98% | 188111-79-7 (R)-1-Boc-3-aminopiperidine|16109|188111-79-7 https://www.jk-sci.com/products/j5315248 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1b0528f33e788524786062844b8b3c36.jpg?v=1791413162 Boc-(R)-3-amino-4-(2-naphthyl)butyric acid, Purity by HPLC 98 - 100% | 219297-10-6 Boc-(R)-3-amino-4-(2-naphthyl)butyric acid|15248|219297-10-6 https://www.jk-sci.com/products/ts246cs-0045696 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e2f551a40bc7cf9df86e49a25968b339.jpg?v=1791341318 4-Chloro-6-(methoxymethyl)pyrimidine, 95% | 3122-84-7 4-Chloro-6-(methoxymethyl)pyrimidine|CS-0045696|3122-84-7 https://www.jk-sci.com/products/j5315260 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fe7498438796e958a444445e91ffb261.jpg?v=1791413146 (+)-(1S,3R)-N-Boc-3-aminocyclopentane carboxylic acid, Purity by HPLC ≥ 97% | 261165-05-3 (+)-(1S,3R)-N-Boc-3-aminocyclopentane carboxylic acid|15260|261165-05-3 https://www.jk-sci.com/products/s57cptd783039 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/17c961db6b5ea69c473ce8f286060258.jpg?v=1791365789 Tertiapin-Q | 910044-56-3 Tertiapin-Q|CPTD783039|910044-56-3 https://www.jk-sci.com/products/j5315531 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7fbb73c169dd1e0430f590f9ee156ed9.jpg?v=1791412826 Fmoc-4-phenyl-L-b-homophenylalanine, Purity by HPLC ≥ 99% | 332062-08-5 Fmoc-4-phenyl-L-b-homophenylalanine|15531|332062-08-5 https://www.jk-sci.com/products/ts246cs-0045749 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/519055.png?v=1791341264 2,6-Dimethylpyrimidin-4-amine, 98% | 461-98-3 2,6-Dimethylpyrimidin-4-amine|CS-0045749|461-98-3 https://www.jk-sci.com/products/j5311607 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9ea6b4778fb3bb7d31f5753775b48623.jpg?v=1791414888 Na-Boc-Ne-acetyl-L-lysine 7-amido-4-methylcoumarin, Purity by HPLC ≥ 99% | 233691-67-3 Na-Boc-Ne-acetyl-L-lysine 7-amido-4-methylcoumarin|11607|233691-67-3 https://www.jk-sci.com/products/j5312756 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/53d893aa02408415f953f6fcab433a01.jpg?v=1791414227 L-b-Homolysine dihydrochloride, Assay ≥ 98% | 192003-02-4 L-b-Homolysine dihydrochloride|12756|192003-02-4 https://www.jk-sci.com/products/ts246cs-0096731 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/30d20480b3a6eb3107658eafe3fa360a.jpg?v=1791325695 Ad-BippyPhos, 97% | 1239478-87-5 Ad-BippyPhos|CS-0096731|1239478-87-5 https://www.jk-sci.com/products/j5316579 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e67b177e3cab8b59fdd100d7bfc7326b.jpg?v=1791412004 (R)-(+)-4-Isopropyl-2-oxazolidinone, Purity by HPLC ≥ 99% | 95530-58-8 (R)-(+)-4-Isopropyl-2-oxazolidinone|16579|95530-58-8 https://www.jk-sci.com/products/j5314302 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c0f5cffd1c74bf16d4eb6ef0f3d7b33e.jpg?v=1791413801 Minocycline hydrochloride, Assay ≥ 890 μg/mg | 13614-98-7 Minocycline hydrochloride|14302|13614-98-7 https://www.jk-sci.com/products/ts246cs-0045769 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0908e9ccbbe4fdebd966b75bffe27a22.jpg?v=1791341253 Methyl 2-aminopyrimidine-4-carboxylate, 97% | 2164-66-1 Methyl 2-aminopyrimidine-4-carboxylate|CS-0045769|2164-66-1 https://www.jk-sci.com/products/j5316612 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0e665e00b5dcb2c8be75b2cf1166adbe.jpg?v=1791411968 4-(Hydroxymethyl)phenylboronic acid, Assay ≥ 99% | 59016-93-2 4-(Hydroxymethyl)phenylboronic acid|16612|59016-93-2 https://www.jk-sci.com/products/j5314350 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c64ad4d83dd8a8dc9928853e7e2c3b80.jpg?v=1791413758 Pefloxacin, Assay ≥ 99% | 149676-40-4 Pefloxacin|14350|149676-40-4 https://www.jk-sci.com/products/j5314427 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3221c096f77f966e1fe1f8eacd0bbe68.jpg?v=1791413699 2-Benzyloxy-1-bromoethane, Purity by GC ≥ 99% | 1462-37-9 2-Benzyloxy-1-bromoethane|14427|1462-37-9 https://www.jk-sci.com/products/ts246cs-0045812 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/433625e3ac34a3d01ecb795448b4f32a.jpg?v=1791341220 4-Amino-2-(ethylthio)pyrimidine-5-carbonitrile, 97% | 16462-29-6 4-Amino-2-(ethylthio)pyrimidine-5-carbonitrile|CS-0045812|16462-29-6 https://www.jk-sci.com/products/j5314824 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c1cd056d529a0a162d29dfdcd8bd5add.jpg?v=1791413560 Fmoc-a-Me-L-Leucine, Chiral HPLC ≥ 99% (ee) || Purity by HPLC ≥ 98% | 312624-65-0 Fmoc-a-Me-L-Leucine|14824|312624-65-0 https://www.jk-sci.com/products/ts246cs-0045865 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/563126_dfb6661c-33ac-4f96-998c-37c168baa4ac.png?v=1791341192 Methyl 2-chloro-6-methylpyrimidine-4-carboxylate, 98% | 89793-11-3 Methyl 2-chloro-6-methylpyrimidine-4-carboxylate|CS-0045865|89793-11-3 https://www.jk-sci.com/products/ts246cs-0045881 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/be7a4bc9fa220a16d5128042a967b24e.jpg?v=1791341175 2,4-Dimethylpyrimidine-5-carboxylic acid, 97% | 74356-36-8 2,4-Dimethylpyrimidine-5-carboxylic acid|CS-0045881|74356-36-8 https://www.jk-sci.com/products/j5314458 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a118e001d52ac7a26c03fd4559a84fb2.jpg?v=1791413657 (R)-Boc-4-amino-5-methylhexanoic acid, Purity by HPLC ≥ 97% | 197006-14-7 (R)-Boc-4-amino-5-methylhexanoic acid|14458|197006-14-7 https://www.jk-sci.com/products/j5314485 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b51257b50a822fb92934f982733e920e.jpg?v=1791413616 (S)-(1-Boc-piperidin-2-yl)acetic acid, Assay ≥ 98% | 159898-10-9 (S)-(1-Boc-piperidin-2-yl)acetic acid|14485|159898-10-9 https://www.jk-sci.com/products/j5315023 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0d39edc83ef605c0225ec1cc07de8d21.jpg?v=1791413468 Boc-1-amino-1-cyclobutane carboxylic acid, Assay ≥ 95% | 120728-10-1 Boc-1-amino-1-cyclobutane carboxylic acid|15023|120728-10-1 https://www.jk-sci.com/products/ts246cs-0045929 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4b59fde25e2a37b30d5179ef10b8ff52.jpg?v=1791341148 6-Methylpyrimidine-4-carboxylic acid, 98% | 138538-42-8 6-Methylpyrimidine-4-carboxylic acid|CS-0045929|138538-42-8 https://www.jk-sci.com/products/j5315040 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/29f692ac2b09c9757b435e601de63b4f.jpg?v=1791413440 Fmoc-4,5-dehydro-D-Leucine, Purity by HPLC ≥ 99% | 917099-00-4 Fmoc-4,5-dehydro-D-Leucine|15040|917099-00-4 https://www.jk-sci.com/products/j5315049 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d3f0ef1c342624019293afc580481e5c.jpg?v=1791413426 Fmoc-4-amino-tetrahydrothiopyran-4-carboxylic acid, Purity by HPLC ≥ 99% | 368866-35-7 Fmoc-4-amino-tetrahydrothiopyran-4-carboxylic acid|15049|368866-35-7 https://www.jk-sci.com/products/j5315076 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/761e0b2a0a7a844a3dfcd2005a07015a.jpg?v=1791413378 Fmoc-b-(benzothiazol-2-yl)-L-alanine, Chiral HPLC ≥ 99.5% (ee) || Purity by HPLC ≥ 99% | 959583-56-3 Fmoc-b-(benzothiazol-2-yl)-L-alanine|15076|959583-56-3 https://www.jk-sci.com/products/s57cptd783060 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/530698_18c1fd1c-b170-4e8c-9fa1-468c73b756d7.png?v=1791365752 Ac-Gly-ONp | 3304-61-8 Ac-Gly-ONp|CPTD783060|3304-61-8 https://www.jk-sci.com/products/a01942466 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c5eaa455-88ba-4c9b-90f5-bf1f6767641d.png?v=1787977492 BFTM 350 Tyramide, 200×, YF, Blue BFTM 350 Tyramide, 200×, YF, Blue|942466 https://www.jk-sci.com/products/j5316632 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a5b3e487f125ea172615fe836ba3a2e3.jpg?v=1791411947 (S)-1-Amino-2-propanol, Assay ≥ 97% | 2799-17-9 (S)-1-Amino-2-propanol|16632|2799-17-9 https://www.jk-sci.com/products/j5315108 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5b2e3e4d5f27448679ac74df711997ee.jpg?v=1791413320 Boc-b-cyclobutyl-L-Alanine·Diisopropylamine salt, Chiral HPLC ≥ 99% (ee) || Purity by HPLC ≥ 99% | 1309668-80-1 Boc-b-cyclobutyl-L-Alanine·Diisopropylamine salt|15108|1309668-80-1 https://www.jk-sci.com/products/j5315090 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f3068f4fa6a4de47c4005ccb7ad2a3bf.jpg?v=1791413354 Fmoc-(S)-4-amino-2-carboxymethyl-1,3,4,5-tetrahydro-2H-[2]benzazepin-3-one, Purity by HPLC ≥ 97% | 264273-08-7 Fmoc-(S)-4-amino-2-carboxymethyl-1,3,4,5-tetrahydro-2H-[2]benzazepin-3-one|15090|264273-08-7 https://www.jk-sci.com/products/ts246cs-0046031 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/121525_d09e0e72-2124-473a-a1d7-aabebb8d2fd9.png?v=1791341113 Ethyl 2-methyl-6-oxo-1,6-dihydropyrimidine-5-carboxylate, 97% | 53135-24-3 Ethyl 2-methyl-6-oxo-1,6-dihydropyrimidine-5-carboxylate|CS-0046031|53135-24-3 https://www.jk-sci.com/products/s57cptd783076 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/281890_61eb754f-cc87-4d33-945a-014a7b739245.png?v=1791365717 H-4-fluoro-α-Me-D-Phe-OH | 422568-68-1 H-4-fluoro-α-Me-D-Phe-OH|CPTD783076|422568-68-1 https://www.jk-sci.com/products/j5316552 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/708a6b5f94e4f381d5aab6708bc10c35.jpg?v=1791412044 (R)-3-Hydroxypyrrolidine, Purity by GC ≥ 99% | 2799-21-5 (R)-3-Hydroxypyrrolidine|16552|2799-21-5 https://www.jk-sci.com/products/ts246cs-0046086 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3ed25b89c22b4bd938dd5f4eccafae31.jpg?v=1791341098 Methyl 2-amino-4-bromo-6-fluorobenzoate, 97% | 1698028-23-7 Methyl 2-amino-4-bromo-6-fluorobenzoate|CS-0046086|1698028-23-7 https://www.jk-sci.com/products/j5315124 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2ef1e6b2a7280f9d7f51112128025705.jpg?v=1791413285 Fmoc-b-cyclobutyl-L-alanine, Purity by HPLC ≥ 97% | 478183-62-9 Fmoc-b-cyclobutyl-L-alanine|15124|478183-62-9 https://www.jk-sci.com/products/s57cptd783092 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/565929_3427a4ff-c638-4607-ae98-4828f471dd46.png?v=1791365687 H-α-Me-Phe-OH | 23239-35-2 H-α-Me-Phe-OH|CPTD783092|23239-35-2 https://www.jk-sci.com/products/j5315152 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f2d4f1c2b87d6d118c4153185b06ce25.jpg?v=1791413257 Teicoplanin | 61036-64-4 Teicoplanin|15152|61036-64-4 https://www.jk-sci.com/products/a01942792 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_1b85504c-9a2a-421c-83a4-e3996f176ac9.png?v=1787977151 BFTM 620 Tyramide, 200×, YF, FIR BFTM 620 Tyramide, 200×, YF, FIR|942792 https://www.jk-sci.com/products/j5315213 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/da8e84d0a485d751775485d827c494be.jpg?v=1791413219 (R)-3-Amino-5-phenylpentanoic acid hydrochloride salt, Purity ≥ 98% | 147228-37-3 (R)-3-Amino-5-phenylpentanoic acid hydrochloride salt|15213|147228-37-3 https://www.jk-sci.com/products/ts246cs-0046174 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8e802a1cb01d8e5d47c776ff4120ef63.jpg?v=1791341080 (E)-Ethyl 3-ethoxyacrylate, 97% | 5941-55-9 (E)-Ethyl 3-ethoxyacrylate|CS-0046174|5941-55-9 https://www.jk-sci.com/products/j5316620 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e9d1a540adeae9da9aa3a9f2966858f5.jpg?v=1791411962 L-Isoleucinol, Assay ≥ 99% | 24629-25-2 L-Isoleucinol|16620|24629-25-2 https://www.jk-sci.com/products/ts246cs-0046193 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e9a263677a72783967de5f4e5f01e252.jpg?v=1791341060 5-Ethynylpyridin-2-ol, 95% | 1196156-05-4 5-Ethynylpyridin-2-ol|CS-0046193|1196156-05-4 https://www.jk-sci.com/products/ts246cs-0046216 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8fee4c751c17b34ed574e6f1840f2816.jpg?v=1791341039 (3-Bromo-5-methoxyphenyl)boronic acid, 97% | 849062-12-0 (3-Bromo-5-methoxyphenyl)boronic acid|CS-0046216|849062-12-0 https://www.jk-sci.com/products/j5300805 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4b7ce77d7fa8850ce46fa81b0b95ae61.jpg?v=1791422623 D(+)-Glucose, anhydrous | 50-99-7 D(+)-Glucose, anhydrous|00805|50-99-7 https://www.jk-sci.com/products/j5315231 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e695eceeb9e421fa37cba0a99147ae4b.jpg?v=1791413187 Boc-4-phenyl-L-b-homophenylalanine, Purity by HPLC ≥ 98% | 332062-06-3 Boc-4-phenyl-L-b-homophenylalanine|15231|332062-06-3 https://www.jk-sci.com/products/ts246cs-0046314 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ac66a2faaab97c7ee3f99f5f71de7a11.jpg?v=1791340968 1-(4-Methylpyridin-2-yl)methylamine dihydrochloride, 95.00%+ | 357287-88-8 1-(4-Methylpyridin-2-yl)methylamine dihydrochloride|CS-0046314|357287-88-8 https://www.jk-sci.com/products/ts246cs-0046251 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/45754031914683762f456e618dec71c6.jpg?v=1791341007 Potassium trans-2-methylcyclohexyltrifluoroborate, 97% | 1041642-14-1 Potassium trans-2-methylcyclohexyltrifluoroborate|CS-0046251|1041642-14-1 https://www.jk-sci.com/products/j5314272 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2446094766902bcbefe15610ff627300_e860e100-2dc7-4e37-af1e-f335d486d779.jpg?v=1791413835 Potassium sodium tartrate tetrahydrate, Assay by titration 99 - 102% | 6381-59-5 Potassium sodium tartrate tetrahydrate|14272|6381-59-5 https://www.jk-sci.com/products/j5315246 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a18a29afdca7ad3e4a2280692ba4688c.jpg?v=1791413164 Boc-4-fluoro-D-b-homophenylalanine, Purity ≥ 98% | 218609-00-8 Boc-4-fluoro-D-b-homophenylalanine|15246|218609-00-8 https://www.jk-sci.com/products/j5315273 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/60cfec58746d43d98cd0945d2b5e7630.jpg?v=1791413124 Boc-3,4-dichloro-D-b-homophenylalanine, Purity by HPLC ≥ 98% | 269396-56-7 Boc-3,4-dichloro-D-b-homophenylalanine|15273|269396-56-7 https://www.jk-sci.com/products/j5315268 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6a895edaf3cf59dd294291c434e52add.jpg?v=1791413132 Boc-D-b-homoallylglycine, Purity by HPLC ≥ 98% | 269726-94-5 Boc-D-b-homoallylglycine|15268|269726-94-5 https://www.jk-sci.com/products/j5316991 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/df341757f81a35cb447c3e87d8ba05f6.jpg?v=1791411619 1-(2-Pyridyl)piperazine, Purity by GC ≥ 98% | 34803-66-2 1-(2-Pyridyl)piperazine|16991|34803-66-2 https://www.jk-sci.com/products/a01943303 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/81ac3ddf9a803135acfe1607ef990c59_3a7b74e6-49cb-4ae4-a148-855cf8e63fd7.jpg?v=1787977116 (3,5,5-Trimethylcyclohex-2-ene) malononitrile, 97% | 23051-44-7 (3,5,5-Trimethylcyclohex-2-ene) malononitrile, 97%|943303|23051-44-7 https://www.jk-sci.com/products/j5316972 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3d5fcabf7be652e3483c36e62b750549.jpg?v=1791411658 4-Amino-2-chloropyridine, Purity by HPLC ≥ 99% | 14432-12-3 4-Amino-2-chloropyridine|16972|14432-12-3 https://www.jk-sci.com/products/j5317015 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a129c2e8ac30a22d995ce32e62873369.jpg?v=1791411567 N-Benzyloxycarbonyl-isonipecotic acid, Purity by GC ≥ 98% | 10314-98-4 N-Benzyloxycarbonyl-isonipecotic acid|17015|10314-98-4 https://www.jk-sci.com/products/j5315320 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b3f9fc0f2bb1e4e9f52e7bac4ec6762e.jpg?v=1791413076 4-Cyano-D-b-homophenylalanine hydrochloride, Chiral HPLC ≥ 98% (ee) || Purity by HPLC ≥ 98% | 269726-85-4 4-Cyano-D-b-homophenylalanine hydrochloride|15320|269726-85-4 https://www.jk-sci.com/products/j5315293 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0091a50e9bc67a6180246a81a9642ab1.jpg?v=1791413109 3-Methyl-D-b-homophenylalanine hydrochloride, Purity by HPLC ≥ 99% | 269398-82-5 3-Methyl-D-b-homophenylalanine hydrochloride|15293|269398-82-5 https://www.jk-sci.com/products/ts246cs-0046369 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/477369.png?v=1791340881 Methyl 2-methoxy-6-methylbenzoate, 98% | 79383-44-1 Methyl 2-methoxy-6-methylbenzoate|CS-0046369|79383-44-1 https://www.jk-sci.com/products/j5315324 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/97d3750910084f6179cffb5825855888.jpg?v=1791413071 Boc-(2-thienyl)-D-b-homoalanine, Purity ≥ 98% | 269726-89-8 Boc-(2-thienyl)-D-b-homoalanine|15324|269726-89-8 https://www.jk-sci.com/products/j5315300 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1e91033a5fd1b3f0a9aa79fb5e4eb738.jpg?v=1791413099 Fmoc-(1-naphthyl)-D-b-homoalanine, Purity ≥ 98% | 269398-89-2 Fmoc-(1-naphthyl)-D-b-homoalanine|15300|269398-89-2 https://www.jk-sci.com/products/ts246cs-0046427 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e7942a37a1abf65c76ef6ff53ea33ca2.jpg?v=1791340571 Dimethyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)phosphine oxide, 95.80%+ | 1394346-20-3 Dimethyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)phosphine oxide|CS-0046427|1394346-20-3 https://www.jk-sci.com/products/j5316611 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b9b5138237f1775030de55fcf54d647f.jpg?v=1791411968 (2S)-(+)-Glycidyl tosylate, Chiral HPLC ≥ 99% (ee) || Purity by GC ≥ 99% | 70987-78-9 (2S)-(+)-Glycidyl tosylate|16611|70987-78-9 https://www.jk-sci.com/products/j5315396 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d36533d97038fcc7e90c778afad90075.jpg?v=1791412987 (3-Thienyl)-L-b-homoalanine | 270262-99-2 (3-Thienyl)-L-b-homoalanine|15396|270262-99-2 https://www.jk-sci.com/products/j5315334 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1f6f8671b98cc97258e9147706efd458.jpg?v=1791413054 Boc-4-bromo-L-b-homophenylalanine, Purity ≥ 98% | 270062-85-6 Boc-4-bromo-L-b-homophenylalanine|15334|270062-85-6 https://www.jk-sci.com/products/j5315407 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/781c59be157775c1876e79d957d72024.jpg?v=1791412973 Boc-(2-furyl)-D-b-homoalanine, Purity by HPLC ≥ 98% | 270596-33-3 Boc-(2-furyl)-D-b-homoalanine|15407|270596-33-3 https://www.jk-sci.com/products/j5316975 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/beb64cabd1741f5452e65f0ac11a0144.jpg?v=1791411653 2-Methoxy-5-pyridine boronic acid, Purity ≥ 99% | 163105-89-3 2-Methoxy-5-pyridine boronic acid|16975|163105-89-3 https://www.jk-sci.com/products/j5317021 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a6fdb409f34384ba5a79d958b8ae2e11.jpg?v=1791411557 3-Amino-2-chloro-6-methylphenol, Purity by HPLC ≥ 99% | 84540-50-1 3-Amino-2-chloro-6-methylphenol|17021|84540-50-1 https://www.jk-sci.com/products/ts246cs-0046592 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7c29762754ddd80260f832ccde4d731b.jpg?v=1791340558 (R)-5-Methylpyrrolidin-2-one, 98% | 21395-93-7 (R)-5-Methylpyrrolidin-2-one|CS-0046592|21395-93-7 https://www.jk-sci.com/products/j5315415 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/88cd5f2f34dec68b261d9275e31ef27a.jpg?v=1791412963 4-Chloro-L-b-homophenylalanine hydrochloride, Purity ≥ 98% | 270596-41-3 4-Chloro-L-b-homophenylalanine hydrochloride|15415|270596-41-3 https://www.jk-sci.com/products/j5315438 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/529f105e8816409b6a94ecca84062c10.jpg?v=1791412930 Fmoc-(S)-3-amino-3-(3-nitrophenyl)propionic acid, Purity by HPLC ≥ 97% | 374791-01-2 Fmoc-(S)-3-amino-3-(3-nitrophenyl)propionic acid|15438|374791-01-2 https://www.jk-sci.com/products/a019447461 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_37d1fdb8-bd5a-4e36-8c23-7ab05b7ffd74.png?v=1787976944 FD-1080 Infrared dye, 95%, Excitation/emission wavelength: 1012/1056 in CH3OH FD-1080 Infrared dye, 95%, Excitation/emission wavelength: 1012/1056 in CH3OH|9447461 https://www.jk-sci.com/products/j5315491 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1554605e9494f634a9f4627d3ef10256.jpg?v=1791412876 D-b-Homoallylglycine hydrochloride, Purity ≥ 98% | 82448-92-8 D-b-Homoallylglycine hydrochloride|15491|82448-92-8 https://www.jk-sci.com/products/ts246cs-0046695 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/433021_820fe35e-57e0-41c8-92a5-f97f090cbda8.png?v=1791340198 Piperazine-2,5-dione, 97% | 106-57-0 Piperazine-2,5-dione|CS-0046695|106-57-0 https://www.jk-sci.com/products/a01113376 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/449547.png?v=1790217074 2-Hydroxy-3-methyl-5-nitropyridine, 98% | 21901-34-8 2-Hydroxy-3-methyl-5-nitropyridine, 98%|113376|21901-34-8 https://www.jk-sci.com/products/s57cptd783108 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/602314_ca4323c1-1e5c-4572-859a-4128dbb7492e.png?v=1791365652 Bzl-Ser-OH | 17136-45-7 Bzl-Ser-OH|CPTD783108|17136-45-7 https://www.jk-sci.com/products/j5317173 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bfd4db227937808c6e588d26d30a2422.jpg?v=1791411305 1-Benzyl-4-formylpiperidine, Assay by titration ≥ 99% (Anhydrous basis) || Purity by GC ≥ 97% | 22065-85-6 1-Benzyl-4-formylpiperidine|17173|22065-85-6 https://www.jk-sci.com/products/j5317054 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6b44e4746c168de8953cd59a42c6636c.jpg?v=1791411502 2,3,4,5-Tetrahydro-1H-pyrido[4,3-b]indole, Purity by HPLC ≥ 98% | 6208-60-2 2,3,4,5-Tetrahydro-1H-pyrido[4,3-b]indole|17054|6208-60-2 https://www.jk-sci.com/products/j5315519 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/53193f089f22d9ca7af84bfe50a53365.jpg?v=1791412842 Boc-4-bromo-D-b-homophenylalanine, Purity by HPLC ≥ 98% | 331763-75-8 Boc-4-bromo-D-b-homophenylalanine|15519|331763-75-8 https://www.jk-sci.com/products/ts246cs-0046883 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/423c4a1aa4802e59e7614cd644e816a2.jpg?v=1791340114 N2-Methylpyridine-2,3-diamine, 98% | 5028-20-6 N2-Methylpyridine-2,3-diamine|CS-0046883|5028-20-6 https://www.jk-sci.com/products/j5315503 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2b8d7def73bb1b3d387d1e658ddfe7cb.jpg?v=1791412866 4-Chloro-D-b-homophenylalanine hydrochloride, Purity by HPLC ≥ 98% | 331763-59-8 4-Chloro-D-b-homophenylalanine hydrochloride|15503|331763-59-8 https://www.jk-sci.com/products/ts246cs-0046852 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9021a6831d1d6be34c1979edf0a2383e.jpg?v=1791340135 4-(Phenylamino)benzaldehyde, 95.00%+ | 100727-07-9 4-(Phenylamino)benzaldehyde|CS-0046852|100727-07-9 https://www.jk-sci.com/products/ts246cs-0046703 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ba814010078cb78e47f4882951454e0f.jpg?v=1791340186 3,4-Diaminocyclobut-3-ene-1,2-dione, 97% | 5231-89-0 3,4-Diaminocyclobut-3-ene-1,2-dione|CS-0046703|5231-89-0 https://www.jk-sci.com/products/j5312926 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fc8d9d0d8b09622c1d7d6b7fb5c46f08.jpg?v=1791414034 Fluoro-N,N,N',N'-bis(tetramethylene)formamidinium hexafluorophosphate, Purity by HPLC ≥ 99% | 164298-25-3 Fluoro-N,N,N',N'-bis(tetramethylene)formamidinium hexafluorophosphate|12926|164298-25-3 https://www.jk-sci.com/products/a01117115 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/117115_b68720fe-c952-45c6-9cc9-293033ad6b92.png?v=1790216940 (R)-1-[3,5-Bis(trifluoromethyl)phenyl]ethanol, 98% | 127852-28-2 (R)-1-[3,5-Bis(trifluoromethyl)phenyl]ethanol, 98%|117115|127852-28-2 https://www.jk-sci.com/products/a01117373 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/117373.png?v=1790216927 2-Amino-5-(4-pyridinyl)-1,3,4-thiadiazole, 97% | 2002-04-2 2-Amino-5-(4-pyridinyl)-1,3,4-thiadiazole, 97%|117373|2002-04-2 https://www.jk-sci.com/products/ts246cs-0046913 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/23d1c0b2f5e8ede02566516f5fc25949.jpg?v=1791340099 Methyl 5-bromo-3-fluoropyridine-2-carboxylate, 95.57%+ | 1211538-72-5 Methyl 5-bromo-3-fluoropyridine-2-carboxylate|CS-0046913|1211538-72-5 https://www.jk-sci.com/products/a01137096 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/137096.png?v=1788931803 (1R,2S,5R)-(-)-Menthyl (S)-p-toluenesulfinate, 97% | 1517-82-4 (1R,2S,5R)-(-)-Menthyl (S)-p-toluenesulfinate, 97%|137096|1517-82-4 https://www.jk-sci.com/products/ts246cs-0046926 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cabda3686847964993aea19aac03ce2b.jpg?v=1791340092 Methyl 5-bromo-4-methylnicotinate, 98% | 1382847-91-7 Methyl 5-bromo-4-methylnicotinate|CS-0046926|1382847-91-7 https://www.jk-sci.com/products/j5317078 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e3c22f603ef2aa9c6fee698e9e3ce26c.jpg?v=1791411460 2-Aminobenzenesulfonamide, Purity by HPLC ≥ 98% | 3306-62-5 2-Aminobenzenesulfonamide|17078|3306-62-5 https://www.jk-sci.com/products/ts246cs-0046820 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/af9a264b28795e4ce2706b1ea8b1d927.jpg?v=1791340146 8-Bromoquinazoline-2,4-diol, 95% | 331646-99-2 8-Bromoquinazoline-2,4-diol|CS-0046820|331646-99-2 https://www.jk-sci.com/products/j5314325 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e2e6a1194813389263ab9d546534b082.jpg?v=1791413769 Cefazolin Sodium | 27164-46-1 Cefazolin Sodium|14325|27164-46-1 https://www.jk-sci.com/products/ts246cs-0046773 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/288826.png?v=1791340169 (S)-1-(((9H-Fluoren-9-yl)methoxy)carbonyl)-2,5-dihydro-1H-pyrrole-2-carboxylic acid, 97% | 135837-63-7 (S)-1-(((9H-Fluoren-9-yl)methoxy)carbonyl)-2,5-dihydro-1H-pyrrole-2-carboxylic acid|CS-0046773|135837-63-7 https://www.jk-sci.com/products/ts246cs-0046855 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/489936.png?v=1791340124 2-Oxo-2,3-dihydro-1H-indole-5-carboxylic acid, 95% | 102359-00-2 2-Oxo-2,3-dihydro-1H-indole-5-carboxylic acid|CS-0046855|102359-00-2 https://www.jk-sci.com/products/a01138491 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/138491_4c2f3490-1b46-425e-ab4c-5ab1ff41f332.png?v=1790216300 Ethylene glycol brassylate, 97.5% | 105-95-3 Ethylene glycol brassylate, 97.5%|138491|105-95-3 https://www.jk-sci.com/products/j5316862 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4d91315d8843409e2bbb403a78f0db86.jpg?v=1791411732 Fmoc-3-(Boc-aminomethyl)-L-phenylalanine, Purity by HPLC ≥ 98% | 266999-24-0 Fmoc-3-(Boc-aminomethyl)-L-phenylalanine|16862|266999-24-0 https://www.jk-sci.com/products/j5317039 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/93bcc043c278eda9bbedd55ab42effe1.jpg?v=1791411526 2-Amino-4-chloropyridine, Purity by HPLC ≥ 99% | 19798-80-2 2-Amino-4-chloropyridine|17039|19798-80-2 https://www.jk-sci.com/products/s57cptd783124 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/248231_f17bdc26-086b-4ab1-820e-b5f299d1faa0.png?v=1791365624 TATU | 873798-09-5 TATU|CPTD783124|873798-09-5 https://www.jk-sci.com/products/ts246cs-0046930 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c8b8996be22b1d2aa505ee3d0113cc4f.jpg?v=1791340087 tert-Butyl 2-cyclohexylhydrazine-1-carboxylate, 97% | 60295-21-8 tert-Butyl 2-cyclohexylhydrazine-1-carboxylate|CS-0046930|60295-21-8 https://www.jk-sci.com/products/j5300101 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3bde94139f82de5b0f4c13fb08aa89e1.jpg?v=1791423515 2'-Deoxyadenosine monohydrate, Purity by HPLC ≥ 99% | 16373-93-6 2'-Deoxyadenosine monohydrate|00101|16373-93-6 https://www.jk-sci.com/products/ts246cs-0046986 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8c602529cd64e3a5294f20d6fbf077e9.jpg?v=1791340022 Methyl 3-(3-chlorophenyl)-3-oxopropanoate, 97% | 632327-19-6 Methyl 3-(3-chlorophenyl)-3-oxopropanoate|CS-0046986|632327-19-6 https://www.jk-sci.com/products/j5317121 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bd989e3ddf6ddc63ffe3752259f0d5ea.jpg?v=1791411393 5-Bromo-2-formylthiophene, Purity by GC ≥ 98% | 4701-17-1 5-Bromo-2-formylthiophene|17121|4701-17-1 https://www.jk-sci.com/products/ts246cs-0047000 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/802580.png?v=1791340009 (3-Methylisoxazol-5-yl)methanol, 96% | 14716-89-3 (3-Methylisoxazol-5-yl)methanol|CS-0047000|14716-89-3 https://www.jk-sci.com/products/j5315028 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bccd42b4d16de5d9f34fe31ada5d4d57.jpg?v=1791413458 N-Boc-2-hydroxybenzimidazole, Purity by HPLC ≥ 97% | 161468-45-7 N-Boc-2-hydroxybenzimidazole|15028|161468-45-7 https://www.jk-sci.com/products/j5314451 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/50ab2c1cd545920917fbfd9f8bf4ab18.jpg?v=1791413666 Fmoc-cis-DL-4-phenylpiperidine-3-carboxylic acid, Purity by HPLC ≥ 99% Fmoc-cis-DL-4-phenylpiperidine-3-carboxylic acid|14451 https://www.jk-sci.com/products/j5314499 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/310c37a520f57afc413119ee53434751.jpg?v=1791413591 Boc-4-hydroxymethyl-L-phenylalanine dicyclohexyl ammonium salt, Purity by HPLC ≥ 98% | 1217810-58-6 Boc-4-hydroxymethyl-L-phenylalanine dicyclohexyl ammonium salt|14499|1217810-58-6 https://www.jk-sci.com/products/j5315057 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/abec540ea64993549b1e7a4a07ac1202.jpg?v=1791413412 4-(Fmoc-amino)-1-methylpyrrole-2-carboxylic acid, Purity by HPLC ≥ 97% | 195387-29-2 4-(Fmoc-amino)-1-methylpyrrole-2-carboxylic acid|15057|195387-29-2 https://www.jk-sci.com/products/ts246cs-0047038 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2f5576560f5db7137e90ceb1671a0b66.jpg?v=1791339984 Ethyl 4-amino-3,5-dibromobenzoate, 98.00%+ | 58922-06-8 Ethyl 4-amino-3,5-dibromobenzoate|CS-0047038|58922-06-8 https://www.jk-sci.com/products/ts246cs-0047056 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/78981d8e99bb66980f498770e4662608.jpg?v=1791339973 1-Methyl-2,3-dihydro-1H-inden-1-ol, 97% | 64666-42-8 1-Methyl-2,3-dihydro-1H-inden-1-ol|CS-0047056|64666-42-8 https://www.jk-sci.com/products/a01148649 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/148649.png?v=1788931006 Fmoc-pentafluoro-L-phenylalanine, 98% | 205526-32-5 Fmoc-pentafluoro-L-phenylalanine, 98%|148649|205526-32-5 https://www.jk-sci.com/products/j5315139 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/89632e2928dc5d4e8a8a32f99da75bd8.jpg?v=1791413270 Na-Fmoc-Nw-nitro-D-arginine, Purity by HPLC ≥ 99% | 160347-94-4 Na-Fmoc-Nw-nitro-D-arginine|15139|160347-94-4 https://www.jk-sci.com/products/j5315094 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8af3c401d690960e741b9fa61b98c0c2.jpg?v=1791413344 cis-L-3-Hydroxyproline | 567-35-1 cis-L-3-Hydroxyproline|15094|567-35-1 https://www.jk-sci.com/products/j5315223 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d75a7d7cca47be8a8f46fbd126a26b1a.jpg?v=1791413200 (-)-(1S,4R)-4-Aminocyclopent-2-enecarboxylic acid, Purity by HPLC ≥ 99% | 168471-40-7 (-)-(1S,4R)-4-Aminocyclopent-2-enecarboxylic acid|15223|168471-40-7 https://www.jk-sci.com/products/j5317309 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7b55c1e864b41758ec987dfeee008084.jpg?v=1791411119 3,4-Dimethoxybenzophenone, Purity by HPLC ≥ 99% | 4038-14-6 3,4-Dimethoxybenzophenone|17309|4038-14-6 https://www.jk-sci.com/products/ts246cs-0047145 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/04911c6785f2f286de2dfabdf3380138.jpg?v=1791339945 2-Methylcyclopentane-1-carboxylic acid, 97% | 5454-78-4 2-Methylcyclopentane-1-carboxylic acid|CS-0047145|5454-78-4 https://www.jk-sci.com/products/ts246cs-0047109 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/968eb6022a10fa1c5d7ba1c489dd5416.jpg?v=1791339951 Methyl 3-(4-bromophenyl)-2-((tert-butoxycarbonyl)amino)propanoate, 98% | 132067-41-5 Methyl 3-(4-bromophenyl)-2-((tert-butoxycarbonyl)amino)propanoate|CS-0047109|132067-41-5 https://www.jk-sci.com/products/ts246cs-0047161 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8041316f7926e530e14ac6d6a1a2949e.jpg?v=1791339940 (R)-3-Acetyl-4-isopropylthiazolidine-2-thione, 97% | 121929-87-1 (R)-3-Acetyl-4-isopropylthiazolidine-2-thione|CS-0047161|121929-87-1 https://www.jk-sci.com/products/ts246cs-0047177 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/aa9a55dd41c610f154cf0540d22a34b9.jpg?v=1791339934 (2S,4R)-1-(tert-Butoxycarbonyl)-4-((tert-butyldimethylsilyl)oxy)pyrrolidine-2-carboxylic acid, 97% | 149814-40-4 (2S,4R)-1-(tert-Butoxycarbonyl)-4-((tert-butyldimethylsilyl)oxy)pyrrolidine-2-carboxylic acid|CS-0047177|149814-40-4 https://www.jk-sci.com/products/a01149037 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/161689.png?v=1788000708 2-Ethyl-2-adamantanol, 99% | 14648-57-8 2-Ethyl-2-adamantanol, 99%|149037|14648-57-8 https://www.jk-sci.com/products/j5315259 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/382580acfb923d37718ba115b027707a.jpg?v=1791413147 2-Fluoro-L-b-homophenylalanine hydrochloride, Purity by HPLC ≥ 98% | 246876-92-6 2-Fluoro-L-b-homophenylalanine hydrochloride|15259|246876-92-6 https://www.jk-sci.com/products/j5317002 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b419754b08e8d45d8da6250ca66d1978.jpg?v=1791411596 3-Amino-5-bromopyridine, Purity by GC ≥ 98% | 13535-01-8 3-Amino-5-bromopyridine|17002|13535-01-8 https://www.jk-sci.com/products/j5315271 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a8132058af45ad7eb9f0ed3b6ecd26ab.jpg?v=1791413128 Fmoc-2,4-dichloro-D-b-homophenylalanine, Purity by HPLC ≥ 98% | 269396-54-5 Fmoc-2,4-dichloro-D-b-homophenylalanine|15271|269396-54-5 https://www.jk-sci.com/products/a01151379 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fe2a5dd1ed885be2a65ae2b2acbafb67.jpg?v=1790215813 4-Amino-6-chloro-2-(methylthio)pyrimidine, 98% | 1005-38-5 4-Amino-6-chloro-2-(methylthio)pyrimidine, 98%|151379|1005-38-5 https://www.jk-sci.com/products/j5315297 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bea0e398a9361722969b92ca6799cbe3.jpg?v=1791413104 Fmoc-4-methyl-D-b-homophenylalanine, Purity by HPLC ≥ 99% | 269398-86-9 Fmoc-4-methyl-D-b-homophenylalanine|15297|269398-86-9 https://www.jk-sci.com/products/j5317269 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1c7cd7ae7ff222e6ce1ab3131bd82556.jpg?v=1791411165 trans-4-Aminocyclohexanol, Purity by GC ≥ 99% | 27489-62-9 trans-4-Aminocyclohexanol|17269|27489-62-9 https://www.jk-sci.com/products/ts246cs-0045622 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/285679_2b880233-8407-4ed1-8bc4-727c6402d45f.png?v=1791341345 5,6-Dimethoxypyrimidin-4-amine, 97% | 5018-45-1 5,6-Dimethoxypyrimidin-4-amine|CS-0045622|5018-45-1 https://www.jk-sci.com/products/ts246cs-0045742 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/042b8e1d9690b5fe0539eb2584d55607.jpg?v=1791341275 5-Chloropyrimidine-4,6-diol, 97% | 1193-56-2 5-Chloropyrimidine-4,6-diol|CS-0045742|1193-56-2 https://www.jk-sci.com/products/s57cptd783140 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/443729_3fa1bcc9-2454-4a65-b160-a21cec10e7bc.png?v=1791365591 H-Glu-Glu-OH | 3929-61-1 H-Glu-Glu-OH|CPTD783140|3929-61-1 https://www.jk-sci.com/products/j5315321 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9c48b4e9da07fc71f167e3efe0755a6d.jpg?v=1791413076 Boc-4-cyano-D-b-homophenylalanine, Chiral HPLC ≥ 99.5% (ee) || Purity by HPLC ≥ 98% | 269726-86-5 Boc-4-cyano-D-b-homophenylalanine|15321|269726-86-5 https://www.jk-sci.com/products/a011606058 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1606058.png?v=1787999744 Ethyl 2-[3-(benzylamino)oxetan-3-yl]acetate, 95% | 1207175-55-0 Ethyl 2-[3-(benzylamino)oxetan-3-yl]acetate, 95%|1606058|1207175-55-0 https://www.jk-sci.com/products/j5300052 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/36d1d829e0cace209d29e440b906cd5f.jpg?v=1791423582 Ammonium sulfate, Assay by titration ≥ 99% | 7783-20-2 Ammonium sulfate|00052|7783-20-2 https://www.jk-sci.com/products/j5315351 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dc31d5e248f209752a41dddea2407dd7.jpg?v=1791413039 (S)-3-Amino-4-(2-naphthyl)butyric acid hydrochloride, Purity ≥ 98% | 270063-39-3 (S)-3-Amino-4-(2-naphthyl)butyric acid hydrochloride|15351|270063-39-3 https://www.jk-sci.com/products/j5300282 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/de9f66267e6b0f9a154c2e9b2e86b753.jpg?v=1791423180 L-Threonine, Assay 98.5 - 101.5% | 72-19-5 L-Threonine|00282|72-19-5 https://www.jk-sci.com/products/j5315412 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b199a30e79bc6aa2b0a1d5c9d28b704a.jpg?v=1791412968 3-Chloro-L-b-homophenylalanine hydrochloride, Purity by HPLC ≥ 98% | 270596-38-8 3-Chloro-L-b-homophenylalanine hydrochloride|15412|270596-38-8 https://www.jk-sci.com/products/j5327258 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/af5b70b9ccc848b0aa5c7d72b9b16ed2.jpg?v=1791401810 Calcium bromide hydrate, Assay Calcium content : 13.8 - 19.7% | 71626-99-8 Calcium bromide hydrate|27258|71626-99-8 https://www.jk-sci.com/products/j5315483 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/aa43385d367acd6bd19c7c1c15da4c8a.jpg?v=1791412891 Boc-(R)-a-(4-bromobenzyl)proline, Purity by HPLC ≥ 99% | 706806-75-9 Boc-(R)-a-(4-bromobenzyl)proline|15483|706806-75-9 https://www.jk-sci.com/products/j5315513 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e162327ea16a7cbfcbf7462a448d9234.jpg?v=1791412848 2-Bromo-D-b-homophenylalanine hydrochloride, Purity by HPLC ≥ 99% | 401915-60-4 2-Bromo-D-b-homophenylalanine hydrochloride|15513|401915-60-4 https://www.jk-sci.com/products/ts246cs-0045804 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1b8f54061b502dd482fdadcbcaae0b84.jpg?v=1791341224 5-Fluoro-2-methylpyrimidin-4-ol, 97% | 1480-91-7 5-Fluoro-2-methylpyrimidin-4-ol|CS-0045804|1480-91-7 https://www.jk-sci.com/products/ts246cs-0045870 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/784474_f06df5e2-4f44-4768-b6ef-b98ff55647f2.png?v=1791341188 4-Chloro-6-methoxy-2-(methylsulfonyl)pyrimidine, 97% | 89466-55-7 4-Chloro-6-methoxy-2-(methylsulfonyl)pyrimidine|CS-0045870|89466-55-7 https://www.jk-sci.com/products/j5317487 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a17a1e31147507909d5b5978b4065b59.jpg?v=1791410878 4'-(Octyloxy)-4-biphenylcarbonitrile, Purity by GC ≥ 99% | 52364-73-5 4'-(Octyloxy)-4-biphenylcarbonitrile|17487|52364-73-5 https://www.jk-sci.com/products/j5315538 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/672e87adead795f28206c1200ee630c5.jpg?v=1791412821 Fmoc-(R)-3-amino-4-(4-tertbutylphenyl)butyric acid, Purity by HPLC ≥ 98% | 401916-49-2 Fmoc-(R)-3-amino-4-(4-tertbutylphenyl)butyric acid|15538|401916-49-2 https://www.jk-sci.com/products/j5315527 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0c28953586d02ff245a1b2b540c9cee8.jpg?v=1791412832 Boc-D-b-homopropargylglycine, Purity ≥ 98% | 332064-91-2 Boc-D-b-homopropargylglycine|15527|332064-91-2 https://www.jk-sci.com/products/ts246cs-0045945 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1cbbb48b06f8f646f4915e3b23e15600.jpg?v=1791341133 Pyridine-2,4,5-triamine, 99.99%+ | 23244-87-3 Pyridine-2,4,5-triamine|CS-0045945|23244-87-3 https://www.jk-sci.com/products/j5315548 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/de6fe49ec07da19106cdfb68d90b22e7.jpg?v=1791412806 Fmoc-(S)-3-amino-3-(3-fluorophenyl)propionic acid, Purity by HPLC ≥ 97% | 507472-14-2 Fmoc-(S)-3-amino-3-(3-fluorophenyl)propionic acid|15548|507472-14-2 https://www.jk-sci.com/products/ts246cs-0046170 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0c122f3998e625798a08cf3305447398.jpg?v=1791341081 2-Ethoxy-2-oxoacetic acid, potassium salt, 97% | 1906-57-6 2-Ethoxy-2-oxoacetic acid, potassium salt|CS-0046170|1906-57-6 https://www.jk-sci.com/products/j5315505 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6d04a1314ea3e2d46b70d86bb1113508.jpg?v=1791412858 2-Fluoro-D-b-homophenylalanine hydrochloride, Purity by HPLC ≥ 98% | 331763-62-3 2-Fluoro-D-b-homophenylalanine hydrochloride|15505|331763-62-3 https://www.jk-sci.com/products/ts246cs-0046201 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/481369_7d52ca03-0bfd-4245-b17f-3e65bdc2139e.png?v=1791341054 4-(Trifluoromethoxy)benzaldehyde, 95% | 659-28-9 4-(Trifluoromethoxy)benzaldehyde|CS-0046201|659-28-9 https://www.jk-sci.com/products/ts246cs-0046257 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1037d7e15f87d472def982f1d840787a.jpg?v=1791340996 Methyl 2-chloro-5-cyanobenzoate, 97% | 914106-36-8 Methyl 2-chloro-5-cyanobenzoate|CS-0046257|914106-36-8 https://www.jk-sci.com/products/j5315582 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0ebf183a439c9825f3077c7ae4334861.jpg?v=1791412773 Fmoc-(S)-3-amino-3-(3-trifluoromethylphenyl)propionic acid, Purity by HPLC ≥ 99% | 507472-20-0 Fmoc-(S)-3-amino-3-(3-trifluoromethylphenyl)propionic acid|15582|507472-20-0 https://www.jk-sci.com/products/j5315576 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2f417e0cfe09bdecef0c33bfdbad3f21.jpg?v=1791412778 Fmoc-(S)-3-amino-3-(2-trifluoromethylphenyl)propionic acid, Purity by HPLC ≥ 99% | 507472-19-7 Fmoc-(S)-3-amino-3-(2-trifluoromethylphenyl)propionic acid|15576|507472-19-7 https://www.jk-sci.com/products/ts246cs-0046428 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fdf5b3569aed2b8d2d85bf08c0a81e8c.jpg?v=1791340570 Acid-PEG4-C2-Boc, 98% | 1835759-85-7 Acid-PEG4-C2-Boc|CS-0046428|1835759-85-7 https://www.jk-sci.com/products/j5300693 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a216523e4a427b3c25662d769b042c6f.jpg?v=1791422727 1,3-Diphenyl-1,3-propanedione, Purity by GC ≥ 99% | 120-46-7 1,3-Diphenyl-1,3-propanedione|00693|120-46-7 https://www.jk-sci.com/products/ts246cs-0046319 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/285819.png?v=1791340968 3,3-Diethoxypropan-1-ol, 97% | 16777-87-0 3,3-Diethoxypropan-1-ol|CS-0046319|16777-87-0 https://www.jk-sci.com/products/a01166326 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/495858.png?v=1790215361 2-Chloroquinoline, 98% | 612-62-4 2-Chloroquinoline, 98%|166326|612-62-4 https://www.jk-sci.com/products/j5317451 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d1dcac2205a0d459d4ca69adffd63a0a.jpg?v=1791410931 1-Methyl-2,5-diaminobenzene, Assay ≥ 98% | 95-70-5 1-Methyl-2,5-diaminobenzene|17451|95-70-5 https://www.jk-sci.com/products/j5315674 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9b5834d32b1ca76218df7b27df4e87b2.jpg?v=1791412666 (R)-3-Amino-3-(2,3-dimethoxyphenyl)propionic acid, Chiral HPLC ≥ 99.5% (ee) || Purity by HPLC ≥ 99% | 742691-70-9 (R)-3-Amino-3-(2,3-dimethoxyphenyl)propionic acid|15674|742691-70-9 https://www.jk-sci.com/products/j5315656 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0014237e2e6e70a8fce3964842a2dea2.jpg?v=1791412686 Boc-(S)-3-amino-3-(3-hydroxyphenyl)propionic acid, Purity by HPLC ≥ 98% | 499995-79-8 Boc-(S)-3-amino-3-(3-hydroxyphenyl)propionic acid|15656|499995-79-8 https://www.jk-sci.com/products/j5317065 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c93bed1ef6dc85e36c3ab6e007cbddce.jpg?v=1791411479 4-(2,3-Epoxypropoxy)carbazole, Purity by HPLC ≥ 99% | 51997-51-4 4-(2,3-Epoxypropoxy)carbazole|17065|51997-51-4 https://www.jk-sci.com/products/ts246cs-0046698 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/238454.png?v=1791340187 (S)-3-(Hydroxymethyl)piperazine-2,5-dione, 98% | 52661-98-0 (S)-3-(Hydroxymethyl)piperazine-2,5-dione|CS-0046698|52661-98-0 https://www.jk-sci.com/products/ts246cs-0046805 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/232468.png?v=1791340163 (Methylsulfinyl)benzene, 95% | 1193-82-4 (Methylsulfinyl)benzene|CS-0046805|1193-82-4 https://www.jk-sci.com/products/j5317697 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/266e1b99d497c8b69ec7ec931cac1307.jpg?v=1791410641 2-Carboxymethyl-morpholine-4-carboxylic acid tert-butyl ester, Purity ≥ 95% | 766539-28-0 2-Carboxymethyl-morpholine-4-carboxylic acid tert-butyl ester|17697|766539-28-0 https://www.jk-sci.com/products/j5317837 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6c2504c27c3c5e630544e0bd76f93006.jpg?v=1791410460 (4-Fluorophenyl)acetaldehyde, Purity by GC ≥ 95% | 1736-67-0 (4-Fluorophenyl)acetaldehyde|17837|1736-67-0 https://www.jk-sci.com/products/j5315710 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/61b6e624c0f7fab1e6710c00768351c5.jpg?v=1791412638 (R)-3-Amino-3-(2-naphthyl)propionic acid, Purity by HPLC ≥ 98% | 786637-72-7 (R)-3-Amino-3-(2-naphthyl)propionic acid|15710|786637-72-7 https://www.jk-sci.com/products/ts246cs-0046879 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f0a08b30eecfcc8f7ac8ab1db5fd369b.jpg?v=1791340117 Methyl 4-fluoro-2-(trifluoromethyl)benzoate, 98% | 220141-23-1 Methyl 4-fluoro-2-(trifluoromethyl)benzoate|CS-0046879|220141-23-1 https://www.jk-sci.com/products/a01169287 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/81df6a6e3b2c10f65c995d56796184c3_3bd56fc5-9112-4dce-a643-abb17b903c8d.jpg?v=1790215257 3-(Trifluoromethoxy)phenylacetic acid, 98% | 203302-97-0 3-(Trifluoromethoxy)phenylacetic acid, 98%|169287|203302-97-0 https://www.jk-sci.com/products/ts246cs-0046923 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/aca301d358a3ca4a7d98ed6447999969.jpg?v=1791340097 7-Bromo-1,3-dichloroisoquinoline, 96% | 924271-40-9 7-Bromo-1,3-dichloroisoquinoline|CS-0046923|924271-40-9 https://www.jk-sci.com/products/j5315760 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/39455e8e5947223d79d034645d01a18a.jpg?v=1791412581 Boc-(S)-a-(3-bromobenzyl)proline, Purity by HPLC ≥ 97% | 1217662-71-9 Boc-(S)-a-(3-bromobenzyl)proline|15760|1217662-71-9 https://www.jk-sci.com/products/j5315898 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6f50c0a2e73f3caf69ba5ee532ffd98e.jpg?v=1791412545 Boc-(R)-g-(4-fluorobenzyl)-L-proline, Purity by HPLC ≥ 99% | 959583-52-9 Boc-(R)-g-(4-fluorobenzyl)-L-proline|15898|959583-52-9 https://www.jk-sci.com/products/a01172570 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e52c9ec0e64ee2c6e42ccec5a5256856_b7f7b71f-e020-4c63-ab80-6d48020a57f2.jpg?v=1790215143 Donepezil, 99% | 120014-06-4 Donepezil, 99%|172570|120014-06-4 https://www.jk-sci.com/products/a01173925 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a7ec33ee3c2bee8f186420f51af1d1e3.jpg?v=1790215112 Artesunate, 98%, an inhibitor of both STAT-3 and exported protein 1 (EXP1) | 88495-63-0 Artesunate, 98%, an inhibitor of both STAT-3 and exported protein 1 (EXP1)|173925|88495-63-0 https://www.jk-sci.com/products/ts246cs-0046983 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2405a95170d7ff6574c2cc90b0758fbc.jpg?v=1791340022 1-tert-Butyl 2-methyl 3-oxopyrrolidine-1,2-dicarboxylate, 96% | 194924-96-4 1-tert-Butyl 2-methyl 3-oxopyrrolidine-1,2-dicarboxylate|CS-0046983|194924-96-4 https://www.jk-sci.com/products/j5312385 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cc8b7e89ca5163777511ba18cbef9a07.jpg?v=1791414395 O-Benzyl-DL-serine, Purity by HPLC ≥ 99% | 5445-44-3 O-Benzyl-DL-serine|12385|5445-44-3 https://www.jk-sci.com/products/s57cptd783157 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/152219_5472f2ad-68d3-4c70-bbb3-2287e9bc1069.png?v=1791365561 H-Val-Pro-OH · HCl | 105931-64-4 H-Val-Pro-OH · HCl|CPTD783157|105931-64-4 https://www.jk-sci.com/products/ts246cs-0047088 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d164f0f3e6c2102d2aefcd2dfb78316e.jpg?v=1791339960 1-(6-(Trifluoromethyl)pyridin-3-yl)ethan-1-ol, 98.00%+ | 1228631-54-6 1-(6-(Trifluoromethyl)pyridin-3-yl)ethan-1-ol|CS-0047088|1228631-54-6 https://www.jk-sci.com/products/ts246cs-0047017 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fae050aa0f0623a19d195264f12ac738.jpg?v=1791339995 Quinoline-8-carbonitrile, 98% | 35509-27-4 Quinoline-8-carbonitrile|CS-0047017|35509-27-4 https://www.jk-sci.com/products/j5314869 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1ee78806537912768e7ea11772df6072.jpg?v=1791413527 a-Aminoisobutyric acid methyl ester hydrochloride, Purity by HPLC ≥ 99% | 15028-41-8 a-Aminoisobutyric acid methyl ester hydrochloride|14869|15028-41-8 https://www.jk-sci.com/products/a01176979 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/286634.png?v=1790215001 5-Bromocytosine, 97% | 2240-25-7 5-Bromocytosine, 97%|176979|2240-25-7 https://www.jk-sci.com/products/j5315086 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b95514bdfaba104bf581f5399625c99b.jpg?v=1791413364 Fmoc-1-amino-3,6-dioxa-8-octanamine hydrochloride, Purity by HPLC ≥ 97% | 868599-73-9 Fmoc-1-amino-3,6-dioxa-8-octanamine hydrochloride|15086|868599-73-9 https://www.jk-sci.com/products/j5314398 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c269c2441aba99b284df946124ea919f.jpg?v=1791413718 Hydroxylamine-O-sulfonic acid, Assay ≥ 98% | 2950-43-8 Hydroxylamine-O-sulfonic acid|14398|2950-43-8 https://www.jk-sci.com/products/a01184555 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/21c336126f61ca9a444100ebecd19492.jpg?v=1790214781 N,N-Dimethyldecylamine N-oxide, 98% | 2605-79-0 N,N-Dimethyldecylamine N-oxide, 98%|184555|2605-79-0 https://www.jk-sci.com/products/ts246cs-0047152 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6f7ca08e47084d80422d3fb3cae4fc15.jpg?v=1791339940 Ethyl 5-iodo-1H-indole-2-carboxylate, 97% | 623918-49-0 Ethyl 5-iodo-1H-indole-2-carboxylate|CS-0047152|623918-49-0 https://www.jk-sci.com/products/a01186474 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/028a55712bdaad4070b5a37c5033b702.jpg?v=1790214712 4,4'-Dimethoxydiphenylamine, 98% | 101-70-2 4,4'-Dimethoxydiphenylamine, 98%|186474|101-70-2 https://www.jk-sci.com/products/j5315170 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b55b35d8985c736a725ea3982be3b3e1.jpg?v=1791413234 (2S,4R)-4-Fluoro-1-Fmoc-pyrrolidine-2-carboxylic acid, Purity by HPLC ≥ 97% | 203866-20-0 (2S,4R)-4-Fluoro-1-Fmoc-pyrrolidine-2-carboxylic acid|15170|203866-20-0 https://www.jk-sci.com/products/ts246cs-0047230 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8559b5e9cacc1cd2f3f7a1ae5d25f820.jpg?v=1791339904 tert-Butyl 5-fluorospiro[indoline-3,4'-piperidine]-1'-carboxylate, 98% | 167484-91-5 tert-Butyl 5-fluorospiro[indoline-3,4'-piperidine]-1'-carboxylate|CS-0047230|167484-91-5 https://www.jk-sci.com/products/j5317500 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d6037a4ae455c80392839054f80bb476.jpg?v=1791410863 5-Chloro-3-phenyl-1H-indole-2-carboxylic acid, Purity ≥ 95% (NMR) | 21139-31-1 5-Chloro-3-phenyl-1H-indole-2-carboxylic acid|17500|21139-31-1 https://www.jk-sci.com/products/s57cptd783173 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9f44a1c06ad99274fc5d79607799e261.jpg?v=1791365514 Boc-δ-azido-Nva-OH | 763139-35-1 Boc-δ-azido-Nva-OH|CPTD783173|763139-35-1 https://www.jk-sci.com/products/j5300983 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/30a8a1baad33bdd7a2cf9a536709b65c_74a1cd14-f5da-4f63-88ca-943f5293a756.jpg?v=1791422418 Zinc bromide anhydrous, Assay ≥ 99% | 7699-45-8 Zinc bromide anhydrous|00983|7699-45-8 https://www.jk-sci.com/products/ts246cs-0047256 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2ffa697301572ccdc71d9e62b165efb6.jpg?v=1791339899 2-Methyl-1,2,3,4-tetrahydroisoquinolin-6-ol, 97.00%+ | 14097-39-3 2-Methyl-1,2,3,4-tetrahydroisoquinolin-6-ol|CS-0047256|14097-39-3 https://www.jk-sci.com/products/a01187167 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/237744.png?v=1790214685 1-Methyl-5-nitro-1H-indole, 97% | 29906-67-0 1-Methyl-5-nitro-1H-indole, 97%|187167|29906-67-0 https://www.jk-sci.com/products/j5318045 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fe97675f411131a2614aafaa7af13059.jpg?v=1791410253 1-Boc-4-(4-bromophenyl)piperazine, Assay ≥ 98% | 352437-09-3 1-Boc-4-(4-bromophenyl)piperazine|18045|352437-09-3 https://www.jk-sci.com/products/j5317885 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f67a695c6bc2f53f601953c0b86f5dec.jpg?v=1791410423 6-Hydroxy-1,2,3,4-tetrahydroisoquinoline, Purity by HPLC ≥ 99% | 14446-24-3 6-Hydroxy-1,2,3,4-tetrahydroisoquinoline|17885|14446-24-3 https://www.jk-sci.com/products/j5315262 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7602589b156edcd4c08d0cdc9b5bbe3e.jpg?v=1791413141 Boc-D-a-(5-bromothienyl)alanine, Purity by HPLC ≥ 99% | 261380-16-9 Boc-D-a-(5-bromothienyl)alanine|15262|261380-16-9 https://www.jk-sci.com/products/ts246cs-0047300 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/02929b6e9da9bf6b100d1abd3809f27d.jpg?v=1791339891 Ethyl 5-oxooxepane-4-carboxylate, 98% | 938181-32-9 Ethyl 5-oxooxepane-4-carboxylate|CS-0047300|938181-32-9 https://www.jk-sci.com/products/ts246cs-0047314 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/debe98d9458f597cfa8467f86f6610eb.jpg?v=1791339876 Benzyl 4-hydroxybutanoate, 95.73%+ | 91970-62-6 Benzyl 4-hydroxybutanoate|CS-0047314|91970-62-6 https://www.jk-sci.com/products/j5315301 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b01a936a1d25c7321ada863c44a5161e.jpg?v=1791413099 (R)-3-Amino-4-(2-naphthyl)butyric acid hydrochloride, Purity by HPLC ≥ 99% | 269398-90-5 (R)-3-Amino-4-(2-naphthyl)butyric acid hydrochloride|15301|269398-90-5 https://www.jk-sci.com/products/ts246cs-0047370 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/546e5c737af65e086ca37ecc7827006e.jpg?v=1791339854 tert-Butyl 4-acryloylpiperazine-1-carboxylate, 95+% | 270594-18-8 tert-Butyl 4-acryloylpiperazine-1-carboxylate|CS-0047370|270594-18-8 https://www.jk-sci.com/products/ts246cs-0047569 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/139545.png?v=1791339791 6-Methylpyrimidin-4-ol, 98.00%+ | 156647-96-0 6-Methylpyrimidin-4-ol|CS-0047569|156647-96-0 https://www.jk-sci.com/products/j5315400 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d867ca15c0f4e963f32b0e8885d9e294.jpg?v=1791412983 Boc-L-b-homoallylglycine, Purity ≥ 98% | 270263-03-1 Boc-L-b-homoallylglycine|15400|270263-03-1 https://www.jk-sci.com/products/ts246cs-0047488 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/714dda9db07be99394433ccb7a1ec732.jpg?v=1791339822 Ethyl 6-bromoimidazo[1,2-a]pyrimidine-3-carboxylate, 98% | 1251013-42-9 Ethyl 6-bromoimidazo[1,2-a]pyrimidine-3-carboxylate|CS-0047488|1251013-42-9 https://www.jk-sci.com/products/j5315496 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1f9475b52617f8d4a43ddc7ccde07adf.jpg?v=1791412871 Fmoc-Ng-trityl-L-b-homoglutamine, Purity by HPLC ≥ 98% | 401915-55-7 Fmoc-Ng-trityl-L-b-homoglutamine|15496|401915-55-7 https://www.jk-sci.com/products/ts246cs-0047588 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ebc7ea3cac498a596feb75efe4556f49.jpg?v=1791339775 cis-Cyclohexane-1,3-diamine dihydrochloride, 95% | 498532-32-4 cis-Cyclohexane-1,3-diamine dihydrochloride|CS-0047588|498532-32-4 https://www.jk-sci.com/products/ts246cs-0047612 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/47a68039ead3f88368dfb15f3247823d.jpg?v=1791339759 Ethyl 3-(benzyloxy)-4-oxo-4H-pyran-2-carboxylate, 95% | 1332855-94-3 Ethyl 3-(benzyloxy)-4-oxo-4H-pyran-2-carboxylate|CS-0047612|1332855-94-3 https://www.jk-sci.com/products/ts246cs-0047641 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/299d433bf0977abbef393106fbdb9ecd.jpg?v=1791339753 6-Bromo-3,4-dihydroquinoxalin-2(1H)-one, 97% | 854584-01-3 6-Bromo-3,4-dihydroquinoxalin-2(1H)-one|CS-0047641|854584-01-3 https://www.jk-sci.com/products/j5315528 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ae291748ab1251b5bf6969f77946e843.jpg?v=1791412831 Fmoc-D-b-homopropargylglycine, Purity by HPLC ≥ 98% | 332064-94-5 Fmoc-D-b-homopropargylglycine|15528|332064-94-5 https://www.jk-sci.com/products/ts246cs-0047676 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/77829e986d6c96d8448e69d45c87794b.jpg?v=1791339736 21-Chloro-3,6,9,12,15-pentaoxahenicosan-1-ol, 95.00%+ | 1355956-01-2 21-Chloro-3,6,9,12,15-pentaoxahenicosan-1-ol|CS-0047676|1355956-01-2 https://www.jk-sci.com/products/ts246cs-0047682 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bfce675fe8ea1cc364be740609d67c6f.jpg?v=1791339732 Imidazo[1,2-a]pyrimidine-3-carbaldehyde, 96% | 106012-56-0 Imidazo[1,2-a]pyrimidine-3-carbaldehyde|CS-0047682|106012-56-0 https://www.jk-sci.com/products/ts246cs-0047731 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fc64a3a9c78aab5aa257317eace18956.jpg?v=1791339706 rel-(1R,2R)-2-(4-Fluorophenyl)cyclopropane-1-carboxylic acid, 96.98%+ | 175275-74-8 rel-(1R,2R)-2-(4-Fluorophenyl)cyclopropane-1-carboxylic acid|CS-0047731|175275-74-8 https://www.jk-sci.com/products/ts246cs-0047741 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0038141089c371575104e763c9ccf18e.jpg?v=1791339696 rel-(1R,2R)-2-[[[(1,1-Dimethylethoxy)carbonyl]amino]methyl]cyclopropanecarboxylic acid, 97% | 952708-48-4 rel-(1R,2R)-2-[[[(1,1-Dimethylethoxy)carbonyl]amino]methyl]cyclopropanecarboxylic acid|CS-0047741|952708-48-4 https://www.jk-sci.com/products/j5301227 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/be0ae19d9421ad09218c26e511b6ef44.jpg?v=1791422329 Calcium carbonate, Assay by titration ≥ 99.0% | 471-34-1 Calcium carbonate|01227|471-34-1 https://www.jk-sci.com/products/a011883193 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/72a27f79b660e6a20aa1d97c19de7f7b.jpg?v=1788928442 1-Bromo-3,5-diethynylbenzene, 98% | 144001-08-1 1-Bromo-3,5-diethynylbenzene, 98%|1883193|144001-08-1 https://www.jk-sci.com/products/a011913880 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/91c9d8ead0e517707bb3efd899a3d2be.jpg?v=1787997848 Tembotrione-4,6-dihydroxy, 95%, reference material | 912654-91-2 Tembotrione-4,6-dihydroxy, 95%, reference material|1913880|912654-91-2 https://www.jk-sci.com/products/ts246cs-0047754 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c1687f84b7ce1876f1ac15472e957e65.jpg?v=1791339687 rel-(3R,4R)-4-Methoxypyrrolidin-3-ol hydrochloride, 97% | 412279-17-5 rel-(3R,4R)-4-Methoxypyrrolidin-3-ol hydrochloride|CS-0047754|412279-17-5 https://www.jk-sci.com/products/a01192097 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c6ac47776bdf13d4e91076d916a8f098.jpg?v=1790214478 Tiamulin, 97%, reference material | 55297-95-5 Tiamulin, 97%, reference material|192097|55297-95-5 https://www.jk-sci.com/products/a01192452 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/795787.png?v=1790214469 2-Methyl-3-(methylsulfinyl)pyrazine, 97% | 1185292-70-9 2-Methyl-3-(methylsulfinyl)pyrazine, 97%|192452|1185292-70-9 https://www.jk-sci.com/products/a01192987 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3087a2e2c80b243c2ba87e8b95380005.jpg?v=1790214452 N-Methyldiphenylamine, 98% | 552-82-9 N-Methyldiphenylamine, 98%|192987|552-82-9 https://www.jk-sci.com/products/ts246cs-0047779 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1a8258b1eb690a22c27d5d14653631a7.jpg?v=1791339680 trans-3-Amino-1-methylcyclobutanol hydrochloride, 97% | 1523571-03-0 trans-3-Amino-1-methylcyclobutanol hydrochloride|CS-0047779|1523571-03-0 https://www.jk-sci.com/products/ts246cs-0047790 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/24d79d709a77466f117a14743c8313fb.jpg?v=1791339670 trans-3-Aminocyclohexanol hydrochloride, 97% | 124555-43-7 trans-3-Aminocyclohexanol hydrochloride|CS-0047790|124555-43-7 https://www.jk-sci.com/products/ts246cs-0047848 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/561360.png?v=1791339653 4-(Prop-2-yn-1-yl)thiomorpholine 1,1-dioxide, 97% | 10442-03-2 4-(Prop-2-yn-1-yl)thiomorpholine 1,1-dioxide|CS-0047848|10442-03-2 https://www.jk-sci.com/products/ts246cs-0047907 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7ed96126fe79e2d72f219a8773c1a21b.jpg?v=1791339631 tert-Butyl N-{2-azaspiro[3.5]nonan-7-yl}carbamate, 98% | 1434142-07-0 tert-Butyl N-{2-azaspiro[3.5]nonan-7-yl}carbamate|CS-0047907|1434142-07-0 https://www.jk-sci.com/products/a01196411 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0940b3920342085fb03d056f78e688b5.jpg?v=1790214350 (S)-(+)-2-Phenylpropionic acid, 98% | 7782-24-3 (S)-(+)-2-Phenylpropionic acid, 98%|196411|7782-24-3 https://www.jk-sci.com/products/ts246cs-0047940 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fb7fe919dc590e5e77f88476cfa2531c.jpg?v=1791339619 tert-Butyl (trans-3-(hydroxymethyl)cyclobutyl)carbamate, 98.00%+ | 167081-37-0 tert-Butyl (trans-3-(hydroxymethyl)cyclobutyl)carbamate|CS-0047940|167081-37-0 https://www.jk-sci.com/products/j5315552 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/02b70c197d5ba46ea5a061ea38b1422e.jpg?v=1791412802 Boc-(S)-3-amino-3-(2-chlorophenyl)propionic acid, Purity by HPLC ≥ 98% | 500770-73-0 Boc-(S)-3-amino-3-(2-chlorophenyl)propionic acid|15552|500770-73-0 https://www.jk-sci.com/products/j5320083 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9ae95ac1e6d2bd9f78bc22ac9e5d53c0.jpg?v=1791408998 3,4-Dihydro-2H-isoquinolin-1-one, Assay ≥ 98% | 1196-38-9 3,4-Dihydro-2H-isoquinolin-1-one|20083|1196-38-9 https://www.jk-sci.com/products/ts246cs-0047921 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6038b8fb92063ace3f18e964f842c04d.jpg?v=1791339631 (S)-tert-Butyl (pyrrolidin-3-ylmethyl)carbamate hydrochloride, 97% | 1075260-66-0 (S)-tert-Butyl (pyrrolidin-3-ylmethyl)carbamate hydrochloride|CS-0047921|1075260-66-0 https://www.jk-sci.com/products/j5315643 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d38f4374fb50cb063f4fdaa1e6f14f55.jpg?v=1791412704 Boc-(R)-3-amino-3-(4-methoxyphenyl)propionic acid, Purity by HPLC ≥ 99% | 500788-87-4 Boc-(R)-3-amino-3-(4-methoxyphenyl)propionic acid|15643|500788-87-4 https://www.jk-sci.com/products/j5318926 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a144d5986109a4db501cec81275d219a.jpg?v=1791409647 3-Oxo-3-(2,4,5-trifluoro-3-methoxyphenyl)propionic acid ethyl ester, Purity ≥ 95% (NMR) | 112811-68-4 3-Oxo-3-(2,4,5-trifluoro-3-methoxyphenyl)propionic acid ethyl ester|18926|112811-68-4 https://www.jk-sci.com/products/a01197139 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f9dd7241ce84ca1d662f15a773a58301.jpg?v=1790214326 4-Phenyl-2-butanone, 99% | 2550-26-7 4-Phenyl-2-butanone, 99%|197139|2550-26-7 https://www.jk-sci.com/products/j5301254 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9e80987408a1a44290a020d52f4178e4_8ff14c2c-d9ca-4ee0-8d5f-ce5c38379e0f.jpg?v=1791422273 Potassium sulfate, Assay by titration ≥ 99% | 7778-80-5 Potassium sulfate|01254|7778-80-5 https://www.jk-sci.com/products/j5315693 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ac979f9e28928e9e68f555d48df992e9.jpg?v=1791412655 Fmoc-(R)-3-amino-3-(3'-pyridyl)propionic acid, Purity by HPLC ≥ 99% | 511272-43-8 Fmoc-(R)-3-amino-3-(3'-pyridyl)propionic acid|15693|511272-43-8 https://www.jk-sci.com/products/a01199298 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ecc68fb4c9190a77cce9bda6f93205cc_d835b8f3-4af7-4473-b74e-103f77f3d489.jpg?v=1790214269 L-Cystine Dimethyl Ester Dihydrochloride, 96% | 32854-09-4 L-Cystine Dimethyl Ester Dihydrochloride, 96%|199298|32854-09-4 https://www.jk-sci.com/products/s57cptd783189 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/272399_cc8f2421-658d-4199-89e4-5f88234ded71.png?v=1791365480 H-Arg-Asp-OH | 15706-88-4 H-Arg-Asp-OH|CPTD783189|15706-88-4 https://www.jk-sci.com/products/j5301327 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5a8fd6e0d7d35aa2afdd853b23567fd4.jpg?v=1791422178 Boc-6-aminohexanoic acid, Assay ≥ 98% | 6404-29-1 Boc-6-aminohexanoic acid|01327|6404-29-1 https://www.jk-sci.com/products/a012035472 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e0decb4f792e7849b22fb50e4d6a15dc_b9ba2b44-7a51-44e9-af22-97b32a58af3b.jpg?v=1790214154 3-Ethyl-1-methyl-1H-imidazol-3-ium bis(fluorosulfonyl)azanide, 98% | 235789-75-0 3-Ethyl-1-methyl-1H-imidazol-3-ium bis(fluorosulfonyl)azanide, 98%|2035472|235789-75-0 https://www.jk-sci.com/products/ts246cs-0045908 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/210334.png?v=1791341164 4-Chloro-6-phenylpyrimidine, 97% | 3435-26-5 4-Chloro-6-phenylpyrimidine|CS-0045908|3435-26-5 https://www.jk-sci.com/products/a01207396 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/207396.png?v=1790086484 3,3,5,5-Tetramethylcyclohexanone, 98% | 14376-79-5 3,3,5,5-Tetramethylcyclohexanone, 98%|207396|14376-79-5 https://www.jk-sci.com/products/ts246cs-0045755 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cb5757f455df35c6a1f0d12bc315500e.jpg?v=1791341259 6-Ethylpyrimidine-2,4-diamine, 97% | 514854-12-7 6-Ethylpyrimidine-2,4-diamine|CS-0045755|514854-12-7 https://www.jk-sci.com/products/j5315824 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/26a39b49ac8f2ab70bfb2261a8810ccb.jpg?v=1791412574 Boc-(R)-a-(4-iodobenzyl)proline, Purity by HPLC ≥ 99% | 959576-49-9 Boc-(R)-a-(4-iodobenzyl)proline|15824|959576-49-9 https://www.jk-sci.com/products/j5315937 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2328e167dd7e8887e3b8c1a2c5c3f68c.jpg?v=1791412522 (R)-g-(4-Trifluoromethylbenzyl)-L-proline·HCl, Purity by HPLC ≥ 99% | 1049743-68-1 (R)-g-(4-Trifluoromethylbenzyl)-L-proline·HCl|15937|1049743-68-1 https://www.jk-sci.com/products/ts246cs-0046182 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/01049bd90a54d9edd0bd4c9db6e9cbee.jpg?v=1791341070 6-Iodopyridazin-3-amine, 95% | 187973-60-0 6-Iodopyridazin-3-amine|CS-0046182|187973-60-0 https://www.jk-sci.com/products/j5319939 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c74dfe655aedce4438e47085bf5d4480.jpg?v=1791409061 2,4-Dichloro-5H-pyrrolo[3,2-d]pyrimidine, Purity by HPLC ≥ 98% | 63200-54-4 2,4-Dichloro-5H-pyrrolo[3,2-d]pyrimidine|19939|63200-54-4 https://www.jk-sci.com/products/ts246cs-0046291 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/586a4ec6f1f7e30583b2e4e499831f3c.jpg?v=1791340980 3-Oxo-7-azabicyclo[2.2.1]heptane-2,7-dicarboxylic acid 7-tert-butyl 2-methyl ester, 97% | 910332-68-2 3-Oxo-7-azabicyclo[2.2.1]heptane-2,7-dicarboxylic acid 7-tert-butyl 2-methyl ester|CS-0046291|910332-68-2 https://www.jk-sci.com/products/a012136046 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_a24f15b5-28d0-424e-8aec-6e095ebc0216.png?v=1790009854 Cyanine5 carboxylic acid, 95% Cyanine5 carboxylic acid, 95%|2136046 https://www.jk-sci.com/products/j5315986 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9a2a545d6494d67a28814979aef4ce96.jpg?v=1791412495 (±)-trans-4-(4-Fluorophenyl)pyrrolidine-3-carboxylic acid hydrochloride, Purity ≥ 98% (NMR) | 1330750-50-9 (±)-trans-4-(4-Fluorophenyl)pyrrolidine-3-carboxylic acid hydrochloride|15986|1330750-50-9 https://www.jk-sci.com/products/j5321037 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1fa217d8dd0d0d02a1f07c87ccc1ce59.jpg?v=1791408565 6-Chloro-D-tryptophan, Chiral HPLC ≥ 99.5% (ee) || Purity by HPLC ≥ 97% | 56632-86-1 6-Chloro-D-tryptophan|21037|56632-86-1 https://www.jk-sci.com/products/j5321192 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2ba2b94593d8f88d6c7140dbbdfb0277.jpg?v=1791408488 Dibenzyl phosphate, Purity ≥ 98% | 1623-08-1 Dibenzyl phosphate|21192|1623-08-1 https://www.jk-sci.com/products/j5316004 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a63065c8a4aca016383a051fb47ddb9d.jpg?v=1791412466 (±)-trans-4-(4-Methylphenyl)pyrrolidine-3-carboxylic acid hydrochloride, Purity by HPLC ≥ 98% | 959577-53-8 (±)-trans-4-(4-Methylphenyl)pyrrolidine-3-carboxylic acid hydrochloride|16004|959577-53-8 https://www.jk-sci.com/products/ts246cs-0046674 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/02d1f1e2a3baa7b07231f99d2f3b5dbe.jpg?v=1791340198 Bicyclo[3.1.0]hexane-6-carboxylic acid, 96.00%+ | 16650-37-6 Bicyclo[3.1.0]hexane-6-carboxylic acid|CS-0046674|16650-37-6 https://www.jk-sci.com/products/j5315993 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d2a0b14dd74b1c8e830cc1652e89b4ee.jpg?v=1791412485 Boc-(±)-trans-4-(4-chlorophenyl)pyrrolidine-3-carboxylic acid, Purity by HPLC ≥ 98% | 851485-00-2 Boc-(±)-trans-4-(4-chlorophenyl)pyrrolidine-3-carboxylic acid|15993|851485-00-2 https://www.jk-sci.com/products/ts246cs-0046831 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9db9e18dd685f4cf12b8fe4544b098c2.jpg?v=1791340140 2-Bromo-4-methoxy-6-nitroaniline, 96% | 10172-35-7 2-Bromo-4-methoxy-6-nitroaniline|CS-0046831|10172-35-7 https://www.jk-sci.com/products/a01213919 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/353529.png?v=1790213898 3-Chlorobenzothiophene-2-carboxamide, 98% | 21211-09-6 3-Chlorobenzothiophene-2-carboxamide, 98%|213919|21211-09-6 https://www.jk-sci.com/products/a01215522 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/215522.png?v=1788927131 Lithium titanium oxide, 99%, Trace metals basis | 12031-82-2 Lithium titanium oxide, 99%, Trace metals basis|215522|12031-82-2 https://www.jk-sci.com/products/j5316013 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/602409b1a74b8c08b097729ac98a05b3.jpg?v=1791412458 Boc-(±)-trans-4-(1-naphthyl)pyrrolidine-3-carboxylic acid, Purity by HPLC ≥ 99% | 959577-47-0 Boc-(±)-trans-4-(1-naphthyl)pyrrolidine-3-carboxylic acid|16013|959577-47-0 https://www.jk-sci.com/products/j5300182 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3a9949ed1b801af250100b3b139385a5.jpg?v=1791423350 N-Hydroxysuccinimide, Assay ≥ 99% | 6066-82-6 N-Hydroxysuccinimide|00182|6066-82-6 https://www.jk-sci.com/products/j5320850 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/12117ea7ad1b45411c7e580fbe935e85.jpg?v=1791408684 Pent-4-enylamine, Purity by GC ≥ 97% | 22537-07-1 Pent-4-enylamine|20850|22537-07-1 https://www.jk-sci.com/products/a01219187 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/219187_118dc461-d280-4616-8a46-615dd4601e6f.png?v=1790213748 4-Cyanostyrene, 95% | 3435-51-6 4-Cyanostyrene, 95%|219187|3435-51-6 https://www.jk-sci.com/products/j5316023 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/da6cf8fb39ca142a93de9d842a585398.jpg?v=1791412444 (±)-trans-4-(4-Trifluoromethylphenyl)pyrrolidine-3-carboxylic acid hydrochloride, Purity by HPLC ≥ 99% | 1049978-66-6 (±)-trans-4-(4-Trifluoromethylphenyl)pyrrolidine-3-carboxylic acid hydrochloride|16023|1049978-66-6 https://www.jk-sci.com/products/j5316050 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dd1c5f3800068ca217454b9e4f7c65d9.jpg?v=1791412406 (±)-trans-4-(3-Pyridinyl)pyrrolidine-3-carboxylic acid dihydrochloride, Purity by HPLC ≥ 99% | 1049739-96-9 (±)-trans-4-(3-Pyridinyl)pyrrolidine-3-carboxylic acid dihydrochloride|16050|1049739-96-9 https://www.jk-sci.com/products/j5316032 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8e7dabe704bcac7a0d8c118bbd7636f4.jpg?v=1791412429 Boc-(±)-trans-4-(2-methoxyphenyl)pyrrolidine-3-carboxylic acid, Purity by HPLC ≥ 99% | 1217689-78-5 Boc-(±)-trans-4-(2-methoxyphenyl)pyrrolidine-3-carboxylic acid|16032|1217689-78-5 https://www.jk-sci.com/products/ts246cs-0046927 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/05867945439123802615c1f873bd97b1.jpg?v=1791340087 5-(Trifluoromethyl)benzo[d]thiazole-2(3H)-thione, 96% | 23420-87-3 5-(Trifluoromethyl)benzo[d]thiazole-2(3H)-thione|CS-0046927|23420-87-3 https://www.jk-sci.com/products/j5316055 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1c5ad640ee720824021f544d958d17f4.jpg?v=1791412396 Boc-(±)-trans-4-(4-pyridinyl)pyrrolidine-3-carboxylic acid, Purity by HPLC ≥ 98% | 959579-54-5 Boc-(±)-trans-4-(4-pyridinyl)pyrrolidine-3-carboxylic acid|16055|959579-54-5 https://www.jk-sci.com/products/j5321200 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0d4f041c7327784bd0d4e54962dc3f92.jpg?v=1791408478 2-Aminoethanethiol, Assay by titration ≥ 99% | 60-23-1 2-Aminoethanethiol|21200|60-23-1 https://www.jk-sci.com/products/j5316062 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/992e251b091d357873573c7640e6c45e.jpg?v=1791412386 (±)-trans-4-Isopropylpyrrolidine-3-carboxylic acid hydrochloride, Purity ≥ 98% (NMR) | 1330750-36-1 (±)-trans-4-Isopropylpyrrolidine-3-carboxylic acid hydrochloride|16062|1330750-36-1 https://www.jk-sci.com/products/j5321239 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/049d8ab9150997174410fb033665719f.jpg?v=1791408444 2-Amino-4,6-dichloropyrimidine, Purity by HPLC ≥ 98% | 56-05-3 2-Amino-4,6-dichloropyrimidine|21239|56-05-3 https://www.jk-sci.com/products/ts246cs-0047039 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0bd71707eef4f88a9b25d5cf01917745.jpg?v=1791339979 3-Azaspiro[5.5]undecane, 97% | 180-44-9 3-Azaspiro[5.5]undecane|CS-0047039|180-44-9 https://www.jk-sci.com/products/ts246cs-0047162 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/17c5222aab2f09a0228d6ab80e3f79c5.jpg?v=1791339934 6-Chloro-7-deazapurine-β-D-riboside, 95% | 16754-80-6 6-Chloro-7-deazapurine-β-D-riboside|CS-0047162|16754-80-6 https://www.jk-sci.com/products/j5316151 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d695945660099075140be589a1a86c1f.jpg?v=1791412294 Na-(4,4-Dimethyl-2,6-dioxocyclohex-1-ylidene)ethyl-Nb-Fmoc-L-2,3-diaminopropionic acid, Assay by titration ≥ 96% || Purity by HPLC ≥ 98% | 1263046-98-5 Na-(4,4-Dimethyl-2,6-dioxocyclohex-1-ylidene)ethyl-Nb-Fmoc-L-2,3-diaminopropionic acid|16151|1263046-98-5 https://www.jk-sci.com/products/ts246cs-0047250 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5a1d4a1bdb9f640fd25bc22079660c8a.jpg?v=1791339905 2-Methyl-1H-indole-7-carboxylic acid, 97.00%+ | 339366-85-7 2-Methyl-1H-indole-7-carboxylic acid|CS-0047250|339366-85-7 https://www.jk-sci.com/products/ts246cs-0047309 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0a1ebddf7ba82d890049d01399087df1.jpg?v=1791339885 Methyl 3-(hydroxymethyl)bicyclo[1.1.1]pentane-1-carboxylate, 97% | 180464-87-3 Methyl 3-(hydroxymethyl)bicyclo[1.1.1]pentane-1-carboxylate|CS-0047309|180464-87-3 https://www.jk-sci.com/products/j5316183 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0b69365789a9f2bddb2eb433ce12a629.jpg?v=1791412248 Fmoc-D-cysteine hydrate, Purity by HPLC ≥ 98% | 157355-80-1 Fmoc-D-cysteine hydrate|16183|157355-80-1 https://www.jk-sci.com/products/ts246cs-0047406 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/738f5e9e99d91a7898aa6fa2c4b07e62.jpg?v=1791339843 2-(tert-Butyl) 8-methyl 5-thia-2-azaspiro[3.4]octane-2,8-dicarboxylate, 98% | 1823264-51-2 2-(tert-Butyl) 8-methyl 5-thia-2-azaspiro[3.4]octane-2,8-dicarboxylate|CS-0047406|1823264-51-2 https://www.jk-sci.com/products/j5321648 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/45156caac6175a43ad6ffa86189f9ecc.jpg?v=1791408091 2,3,4,6-Tetra-O-benzyl-D-glucopyranose, Purity by HPLC ≥ 99% | 4132-28-9 2,3,4,6-Tetra-O-benzyl-D-glucopyranose|21648|4132-28-9 https://www.jk-sci.com/products/j5314095 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a50d5180d467c8b4c8744d81158d1c1b.jpg?v=1791413886 5'-O-(4,4'-Dimethoxytrityl)-N4-acetyl-2'-deoxycytidine (synthetic), Purity by HPLC ≥ 99% | 100898-63-3 5'-O-(4,4'-Dimethoxytrityl)-N4-acetyl-2'-deoxycytidine (synthetic)|14095|100898-63-3 https://www.jk-sci.com/products/a01224232 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/224232.png?v=1788926817 Sudan Red G, 95% | 1229-55-6 Sudan Red G, 95%|224232|1229-55-6 https://www.jk-sci.com/products/ts246cs-0047571 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5d616755ddfc5805b86d8bb148f75e01.jpg?v=1791339790 Ethyl-3-(4-bromophenyl)acrylate, 96% | 15795-20-7 Ethyl-3-(4-bromophenyl)acrylate|CS-0047571|15795-20-7 https://www.jk-sci.com/products/j5321698 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5d9b5008d701430ba1be3a7a726ec06e.jpg?v=1791408014 L-Cysteic acid monohydrate, Assay ≥ 99% | 23537-25-9 L-Cysteic acid monohydrate|21698|23537-25-9 https://www.jk-sci.com/products/j5315043 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/59c57c4aa8a3f292d4519eabfe9c8466.jpg?v=1791413435 Fmoc-(R)-4-amino-5-methylhexanoic acid, Purity by HPLC ≥ 97% | 331763-51-0 Fmoc-(R)-4-amino-5-methylhexanoic acid|15043|331763-51-0 https://www.jk-sci.com/products/ts246cs-0047631 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/119039.png?v=1791339753 (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-((1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethyl)amino)butanoic acid, 95% | 235788-61-1 (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-((1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethyl)amino)butanoic acid|CS-0047631|235788-61-1 https://www.jk-sci.com/products/a01224573 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/626974.png?v=1788926803 2,2'-Bis(2-chlorophenyl)-4,4',5,5'-tetraphenyl-1,2'-biimidazole, 99% | 7189-82-4 2,2'-Bis(2-chlorophenyl)-4,4',5,5'-tetraphenyl-1,2'-biimidazole, 99%|224573|7189-82-4 https://www.jk-sci.com/products/ts246cs-0047677 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/15fa6ed57e45dc4670878d937b2bed22.jpg?v=1791339734 24-Chloro-3,6,9,12,15,18-hexaoxatetracosanoic acid, 98.78%+ | 2127390-68-3 24-Chloro-3,6,9,12,15,18-hexaoxatetracosanoic acid|CS-0047677|2127390-68-3 https://www.jk-sci.com/products/j5315329 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4a6a8f3984f33b5691aee85522fbd92d.jpg?v=1791413061 Boc-(3-thienyl)-D-b-homoalanine, Chiral HPLC ≥ 99.5% (ee) || Purity by HPLC ≥ 97% | 269726-92-3 Boc-(3-thienyl)-D-b-homoalanine|15329|269726-92-3 https://www.jk-sci.com/products/j5315239 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9215d434580b07b7eca14a9180ec117f.jpg?v=1791413175 Boc-(S)-3-amino-5-phenylpentanoic acid, Purity ≥ 98% | 218608-84-5 Boc-(S)-3-amino-5-phenylpentanoic acid|15239|218608-84-5 https://www.jk-sci.com/products/a01228876 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/228876.png?v=1790213496 5-Methylisatin, 98% | 608-05-9 5-Methylisatin, 98%|228876|608-05-9 https://www.jk-sci.com/products/ts246cs-0047733 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/235290.png?v=1791339701 (S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(2-fluorophenyl)butanoic acid, 97% | 270596-49-1 (S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(2-fluorophenyl)butanoic acid|CS-0047733|270596-49-1 https://www.jk-sci.com/products/ts246cs-0047766 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/254b449ecfbcc28f7ade3e92ba4de44d.jpg?v=1791339681 trans-4-(Boc-amino)-3-methoxypiperidine, 97% | 1033748-33-2 trans-4-(Boc-amino)-3-methoxypiperidine|CS-0047766|1033748-33-2 https://www.jk-sci.com/products/a01297256 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/297256.png?v=1790211758 5-Bromo-2-Hydroxypyrimidine, 95% | 38353-06-9 5-Bromo-2-Hydroxypyrimidine, 95%|297256|38353-06-9 https://www.jk-sci.com/products/s57cptd783205 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/372294_818e2c37-d510-40f4-8c92-c6c5a1af3800.png?v=1791365444 Boc-Met-OH | 2488-15-5 Boc-Met-OH|CPTD783205|2488-15-5 https://www.jk-sci.com/products/j5321795 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ae1b31c9a4227a04539b41a52b923b84.jpg?v=1791407924 D-Glucal, Assay ≥ 98% | 13265-84-4 D-Glucal|21795|13265-84-4 https://www.jk-sci.com/products/ts246cs-0047817 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/db3136b4e15d977f82e0d3ec7242275a.jpg?v=1791339659 trans-3-(Boc-amino)-4-hydroxypyrrolidine, 98% | 870632-89-6 trans-3-(Boc-amino)-4-hydroxypyrrolidine|CS-0047817|870632-89-6 https://www.jk-sci.com/products/a01297538 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/773302d0960e331ca3aa2804e19f5ece.jpg?v=1790211743 (S)-(-)-Blebbistatin, 98% | 856925-71-8 (S)-(-)-Blebbistatin, 98%|297538|856925-71-8 https://www.jk-sci.com/products/j5315526 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d965d663ffd5c2ce317b0af0fec092fb.jpg?v=1791412837 D-b-Homopropargylglycine hydrochloride, Purity ≥ 98% | 332064-87-6 D-b-Homopropargylglycine hydrochloride|15526|332064-87-6 https://www.jk-sci.com/products/a01299178 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/299178_83b970bf-c8ae-45fb-b467-43d3019b11fe.png?v=1788923719 3-Methylbenzofuran-2-carboxylic acid ethyl ester, 97% | 22367-82-4 3-Methylbenzofuran-2-carboxylic acid ethyl ester, 97%|299178|22367-82-4 https://www.jk-sci.com/products/a01301955 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/301955_803d0b95-2e6f-4627-84c0-9ce3b15d8cd3.png?v=1788923641 Tolbutamide, 97.5% | 64-77-7 Tolbutamide, 97.5%|301955|64-77-7 https://www.jk-sci.com/products/ts246cs-0047908 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/95c15f4873ac427862392f355a5ae163.jpg?v=1791339631 tert-Butyl N-{2-azaspiro[3.4]octan-6-yl}carbamate, 98% | 1638761-24-6 tert-Butyl N-{2-azaspiro[3.4]octan-6-yl}carbamate|CS-0047908|1638761-24-6 https://www.jk-sci.com/products/j5315737 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/19b90039fd79afe8960fdb78a165dad9.jpg?v=1791412599 D-a-(5-Bromothienyl)alanine, Purity by HPLC ≥ 99% | 264903-54-0 D-a-(5-Bromothienyl)alanine|15737|264903-54-0 https://www.jk-sci.com/products/j5315578 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7f7a629bc1a84ca54c911851d54ff8bf.jpg?v=1791412778 (S)-3-Amino-3-(3-trifluoromethylphenyl)propionic acid | 719995-40-1 (S)-3-Amino-3-(3-trifluoromethylphenyl)propionic acid|15578|719995-40-1 https://www.jk-sci.com/products/j5321858 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/292b4705ecb1fb58a3299bcdcefac9f2.jpg?v=1791407832 3-Amino-1,2,4-triazole, Purity by HPLC ≥ 99% | 61-82-5 3-Amino-1,2,4-triazole|21858|61-82-5 https://www.jk-sci.com/products/j5321842 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/32ff6d017731d0e1e9dbc5d41ce2d376.jpg?v=1791407856 trans-Ferulic acid, Assay by titration ≥ 99% | 537-98-4 trans-Ferulic acid|21842|537-98-4 https://www.jk-sci.com/products/j5315934 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9f5cec3a35942d5eee2969dc2f1e461c.jpg?v=1791412521 Boc-(R)-g-(2-trifluoromethylbenzyl)-L-proline, Purity ≥ 98% | 957311-13-6 Boc-(R)-g-(2-trifluoromethylbenzyl)-L-proline|15934|957311-13-6 https://www.jk-sci.com/products/ts246cs-0047945 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a6a8ce8e9f94615f97d4fc8a40af1cfc.jpg?v=1791339620 tert-Butyl N-[cis-4-fluoropyrrolidin-3-yl]carbamate, 97.00%+ | 169750-42-9 tert-Butyl N-[cis-4-fluoropyrrolidin-3-yl]carbamate|CS-0047945|169750-42-9 https://www.jk-sci.com/products/ts246cs-0047972 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/069973f137bf2762fa42e2503dbe6cbf.jpg?v=1791339608 tert-Butyl N-[2-(aminooxy)ethyl]carbamate, 98% | 75051-55-7 tert-Butyl N-[2-(aminooxy)ethyl]carbamate|CS-0047972|75051-55-7 https://www.jk-sci.com/products/ts246cs-0047989 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/06c3c7706bd7489ed568e729d787a043.jpg?v=1791339603 tert-Butyl N-[(3S,5S)-5-fluoropiperidin-3-yl]carbamate, 97% | 1593969-81-3 tert-Butyl N-[(3S,5S)-5-fluoropiperidin-3-yl]carbamate|CS-0047989|1593969-81-3 https://www.jk-sci.com/products/j5315987 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0860a11e07bfc27982f73fbf0d81aab5.jpg?v=1791412491 Boc-(±)-trans-4-(4-fluorophenyl)pyrrolidine-3-carboxylic acid, Purity by HPLC ≥ 95% | 1218764-11-4 Boc-(±)-trans-4-(4-fluorophenyl)pyrrolidine-3-carboxylic acid|15987|1218764-11-4 https://www.jk-sci.com/products/ts246cs-0048048 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/86e949d4b5617546bce1b003a8c6ee78.jpg?v=1791339570 tert-Butyl N-[(1-aminocyclohexyl)methyl]carbamate, 97% | 1352999-04-2 tert-Butyl N-[(1-aminocyclohexyl)methyl]carbamate|CS-0048048|1352999-04-2 https://www.jk-sci.com/products/j5321884 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0e65d0d134dac41ba09afaac77ec123c.jpg?v=1791407785 Indole-5-Carboxylic acid, Purity by HPLC ≥ 98% | 1670-81-1 Indole-5-Carboxylic acid|21884|1670-81-1 https://www.jk-sci.com/products/a01316758 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fd700a9bec520baa04d71b891e74ace8.jpg?v=1787991696 Poly(Nepsilon-carbobenzoxy-L-lysine), 95%, average Mn 26,000 g/mol | 25931-47-9 Poly(Nepsilon-carbobenzoxy-L-lysine), 95%, average Mn 26,000 g/mol|316758|25931-47-9 https://www.jk-sci.com/products/ts246cs-0048066 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2b5bb53a63f262b0d4bd946c09a081e8.jpg?v=1791339558 tert-Butyl N-(4-hydroxy-1-methylcyclohexyl)carbamate, 97% | 792913-83-8 tert-Butyl N-(4-hydroxy-1-methylcyclohexyl)carbamate|CS-0048066|792913-83-8 https://www.jk-sci.com/products/j5316012 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b3c0c8dc055cb7ab161001a5699b7f52.jpg?v=1791412461 (±)-trans-4-(1-Naphthyl)pyrrolidine-3-carboxylic acid hydrochloride, Purity by HPLC ≥ 98% | 1049734-07-7 (±)-trans-4-(1-Naphthyl)pyrrolidine-3-carboxylic acid hydrochloride|16012|1049734-07-7 https://www.jk-sci.com/products/ts246cs-0048142 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ab5f2e1fa13e4a3a7c6dc6e9829ee3e9.jpg?v=1791339521 tert-Butyl 7-bromo-1,2-dihydrospiro[indole-3,4'-piperidine]-1'-carboxylate, 97% | 1128133-41-4 tert-Butyl 7-bromo-1,2-dihydrospiro[indole-3,4'-piperidine]-1'-carboxylate|CS-0048142|1128133-41-4 https://www.jk-sci.com/products/ts246cs-0048149 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/92eb32c7b2391a6191262aaea6077967.jpg?v=1791339516 tert-Butyl 7-(hydroxymethyl)-2-azaspiro[3.5]nonane-2-carboxylate, 96.00%+ | 1434141-69-1 tert-Butyl 7-(hydroxymethyl)-2-azaspiro[3.5]nonane-2-carboxylate|CS-0048149|1434141-69-1 https://www.jk-sci.com/products/s57cptd783215 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/393035_73043226-98ad-44f4-923c-806571ab38a7.png?v=1791365428 H-D-Met-D-Met-OH | 89680-20-6 H-D-Met-D-Met-OH|CPTD783215|89680-20-6 https://www.jk-sci.com/products/ts246cs-0048134 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/977c6309be735afcf6fa8cb1813f90af.jpg?v=1791339532 tert-Butyl 7-oxo-2-azaspiro[3.5]nonane-2-carboxylate, 97% | 1363381-22-9 tert-Butyl 7-oxo-2-azaspiro[3.5]nonane-2-carboxylate|CS-0048134|1363381-22-9 https://www.jk-sci.com/products/j5321628 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e938ccc7c86f40f36371f376bb31033b.jpg?v=1791408113 Lactobionic acid, Assay ≥ 98% | 96-82-2 Lactobionic acid|21628|96-82-2 https://www.jk-sci.com/products/a01324450 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/324450.png?v=1790211273 3-Acetyl-5-bromopyridine, 97% | 38940-62-4 3-Acetyl-5-bromopyridine, 97%|324450|38940-62-4 https://www.jk-sci.com/products/ts246cs-0048172 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f0c81b2f0173f099aa77cd08c811afb3.jpg?v=1791339500 tert-Butyl 6-(hydroxymethyl)-2-azaspiro[3.3]heptane-2-carboxylate, 98.00%+ | 1363381-93-4 tert-Butyl 6-(hydroxymethyl)-2-azaspiro[3.3]heptane-2-carboxylate|CS-0048172|1363381-93-4 https://www.jk-sci.com/products/ts246cs-0048176 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5add88d541db4bd40c44ccf42d5267ce.jpg?v=1791339500 tert-Butyl 5-oxo-2-azaspiro[3.4]octane-2-carboxylate, 95% | 1581683-57-9 tert-Butyl 5-oxo-2-azaspiro[3.4]octane-2-carboxylate|CS-0048176|1581683-57-9 https://www.jk-sci.com/products/a01325839 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8a2277d0f350f2af50f7798987c12205.jpg?v=1790211258 Oligomycin A, 99%, from Streptomyces diastatochromogenes | 579-13-5 Oligomycin A, 99%, from Streptomyces diastatochromogenes|325839|579-13-5 https://www.jk-sci.com/products/j5316519 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/34be07ecae4b03c580121c9a8c640b3b.jpg?v=1791412085 Benzyltrimethylammonium dichloroiodide, Purity ≥ 98% | 114971-52-7 Benzyltrimethylammonium dichloroiodide|16519|114971-52-7 https://www.jk-sci.com/products/j5316030 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fb7edf8d7f1498efed4ab9061f10ff0c.jpg?v=1791412433 Boc-(±)-trans-4-(4-cyanophenyl)pyrrolidine-3-carboxylic acid, Purity by HPLC ≥ 98% | 1217702-50-5 Boc-(±)-trans-4-(4-cyanophenyl)pyrrolidine-3-carboxylic acid|16030|1217702-50-5 https://www.jk-sci.com/products/ts246cs-0048299 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/81407fd550de18f3fec50448d336af78.jpg?v=1791339421 tert-Butyl 3-ethynyl-3-hydroxyazetidine-1-carboxylate, 98.00%+ | 1259034-35-9 tert-Butyl 3-ethynyl-3-hydroxyazetidine-1-carboxylate|CS-0048299|1259034-35-9 https://www.jk-sci.com/products/ts246cs-0048251 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/757d8826568a6965625e74c01a2c688e.jpg?v=1791339445 tert-Butyl 4-(azetidin-3-yl)piperazine-1-carboxylate hydrochloride, 1.00%+ | 178312-58-8 tert-Butyl 4-(azetidin-3-yl)piperazine-1-carboxylate hydrochloride|CS-0048251|178312-58-8 https://www.jk-sci.com/products/ts246cs-0048200 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f29f378688b17e7095c12da55ae8b4cc.jpg?v=1791339484 tert-Butyl 4-sulfamoylpiperidine-1-carboxylate, 97.00%+ | 1415929-10-0 tert-Butyl 4-sulfamoylpiperidine-1-carboxylate|CS-0048200|1415929-10-0 https://www.jk-sci.com/products/s57cptd783223 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/270873_fd3fc49d-467c-4c7d-834a-b071bab55ec8.png?v=1791365411 H-Dab(Boc)-OMe · HCl | 3350-15-0 H-Dab(Boc)-OMe · HCl|CPTD783223|3350-15-0 https://www.jk-sci.com/products/ts246cs-0048318 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a6b83977d52f59e601967adc8a259278.jpg?v=1791339405 tert-Butyl 3-amino-3-methylpyrrolidine-1-carboxylate, 98% | 1158758-59-8 tert-Butyl 3-amino-3-methylpyrrolidine-1-carboxylate|CS-0048318|1158758-59-8 https://www.jk-sci.com/products/a01326286 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/326286.png?v=1788922984 Fucosterol, 93% | 17605-67-3 Fucosterol, 93%|326286|17605-67-3 https://www.jk-sci.com/products/j5316263 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2661a5a78c7238398753fd1613d438c6.jpg?v=1791412152 6-Chloro-1-hydroxybenzotriazole, Purity by HPLC ≥ 98% | 26198-19-6 6-Chloro-1-hydroxybenzotriazole|16263|26198-19-6 https://www.jk-sci.com/products/a01328256 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/328256.png?v=1788922930 Tiratricol, 98% | 51-24-1 Tiratricol, 98%|328256|51-24-1 https://www.jk-sci.com/products/j5316053 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fbb45904e8d943bc3340eb3098490a74.jpg?v=1791412402 Boc-(±)-trans-4-(6-methoxy-3-pyridinyl)pyrrolidine-3-carboxylic acid, Purity by HPLC ≥ 99% || Purity ≥ 98% | 1392213-90-9 Boc-(±)-trans-4-(6-methoxy-3-pyridinyl)pyrrolidine-3-carboxylic acid|16053|1392213-90-9 https://www.jk-sci.com/products/j5316510 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8883bd1cd43c7d9cce6f8764572f091d.jpg?v=1791412100 (S)-3-Pyrrolidinol, Purity by GC ≥ 99% | 100243-39-8 (S)-3-Pyrrolidinol|16510|100243-39-8 https://www.jk-sci.com/products/a01347663 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/347663_c85a102d-e3b6-43f5-828f-c6f3cbf4a5bf.png?v=1790210929 Stachydrine hydrochloride, 98%, from Leonurus artemisia (Lour.) S. Y. Hu | 4136-37-2 Stachydrine hydrochloride, 98%, from Leonurus artemisia (Lour.) S. Y. Hu|347663|4136-37-2 https://www.jk-sci.com/products/ts246cs-0048184 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a1c80a3b7ebc02880afbab04240787c2.jpg?v=1791339490 tert-Butyl 5-hydroxy-2-azabicyclo[2.2.1]heptane-2-carboxylate, 97.00%+ | 207405-60-5 tert-Butyl 5-hydroxy-2-azabicyclo[2.2.1]heptane-2-carboxylate|CS-0048184|207405-60-5 https://www.jk-sci.com/products/j5316533 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8b2fc4661556f683bd6f5f378b4a31f4.jpg?v=1791412071 Boc-cis-3-hydroxy-L-proline, Purity by HPLC ≥ 99% | 186132-96-7 Boc-cis-3-hydroxy-L-proline|16533|186132-96-7 https://www.jk-sci.com/products/j5316128 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1d762e537266a415b9ee0287b282b591.jpg?v=1791412329 Boc-trans-4-aminocyclohexane acetic acid, Assay by titration ≥ 98% || Purity by HPLC ≥ 99% | 189153-10-4 Boc-trans-4-aminocyclohexane acetic acid|16128|189153-10-4 https://www.jk-sci.com/products/j5316526 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2868e41431384c27f7b453dc358d015e.jpg?v=1791412075 2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride, Purity by HPLC ≥ 97% | 154445-78-0 2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride|16526|154445-78-0 https://www.jk-sci.com/products/a01351983 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/351983_c4a58182-5151-4917-adce-a906aa37ecf7.png?v=1790210880 Isopropyl acetoacetate, 98% | 542-08-5 Isopropyl acetoacetate, 98%|351983|542-08-5 https://www.jk-sci.com/products/ts246cs-0048230 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/84457e931a72b68e02e9d7a24c213d81.jpg?v=1791339457 tert-Butyl 4-amino-3,3-dimethylpiperidine-1-carboxylate, 95% | 473838-65-2 tert-Butyl 4-amino-3,3-dimethylpiperidine-1-carboxylate|CS-0048230|473838-65-2 https://www.jk-sci.com/products/ts246cs-0048222 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/574748dff24cf62e13eeddc42c52119d.jpg?v=1791339468 tert-Butyl 4-cyano-4-methylpiperidine-1-carboxylate, 97% | 530115-96-9 tert-Butyl 4-cyano-4-methylpiperidine-1-carboxylate|CS-0048222|530115-96-9 https://www.jk-sci.com/products/j5321790 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/923d4db1f25b95b23baf16ca0b77c787.jpg?v=1791407924 b-D-Maltose octaacetate, Assay ≥ 98% | 22352-19-8 b-D-Maltose octaacetate|21790|22352-19-8 https://www.jk-sci.com/products/ts246cs-0048362 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1579656.png?v=1791339377 tert-Butyl 3-(hydroxymethyl)-3-methylpyrrolidine-1-carboxylate, 97.64%+ | 1263506-20-2 tert-Butyl 3-(hydroxymethyl)-3-methylpyrrolidine-1-carboxylate|CS-0048362|1263506-20-2 https://www.jk-sci.com/products/j5316566 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1d45b4dce693a7c5ecf040b4108936f2.jpg?v=1791412024 (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene, Chiral HPLC ≥ 98% (ee) || Purity by HPLC ≥ 98% | 76189-55-4 (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene|16566|76189-55-4 https://www.jk-sci.com/products/ts246cs-0048391 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d46501d9dd288ef0da478e7b86ab3d3f.jpg?v=1791339367 tert-Butyl 3-(2-hydroxypropan-2-yl)pyrrolidine-1-carboxylate, 97% | 1357923-35-3 tert-Butyl 3-(2-hydroxypropan-2-yl)pyrrolidine-1-carboxylate|CS-0048391|1357923-35-3 https://www.jk-sci.com/products/j5321855 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/01ce81194b2503b399d527f31286ab77.jpg?v=1791407836 4-Bromoindole, Purity by HPLC ≥ 96% | 52488-36-5 4-Bromoindole|21855|52488-36-5 https://www.jk-sci.com/products/a01354214 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/49b8b05c531b6340336da50d8a19e05f.jpg?v=1788922292 2-Isopropenylnaphthalene, 98% | 3710-23-4 2-Isopropenylnaphthalene, 98%|354214|3710-23-4 https://www.jk-sci.com/products/ts246cs-0046078 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f0911f7c42c4b61a509e0b6586b24b06.jpg?v=1791341101 (R)-3-((tert-Butoxycarbonyl)amino)-3-(naphthalen-2-yl)propanoic acid, 98% | 500789-01-5 (R)-3-((tert-Butoxycarbonyl)amino)-3-(naphthalen-2-yl)propanoic acid|CS-0046078|500789-01-5 https://www.jk-sci.com/products/j5321900 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dbe502abd9ff743432316de9a691f08d.jpg?v=1791407756 6-Hydroxy-2,4,5-triaminopyrimidine sulfate, Assay ≥ 96% | 155824-29-6 6-Hydroxy-2,4,5-triaminopyrimidine sulfate|21900|155824-29-6 https://www.jk-sci.com/products/ts246cs-0047281 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/870daa86b342f66e0197d1b4d951e4c2.jpg?v=1791339895 1-(tert-Butyl) 4-ethyl azepane-1,4-dicarboxylate, 97% | 912444-90-7 1-(tert-Butyl) 4-ethyl azepane-1,4-dicarboxylate|CS-0047281|912444-90-7 https://www.jk-sci.com/products/j5321916 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/53f88f6ead3c708eaf60716d212137dd.jpg?v=1791407729 2-Deoxy-D-glucose, Assay ≥ 98% | 154-17-6 2-Deoxy-D-glucose|21916|154-17-6 https://www.jk-sci.com/products/ts246cs-0047136 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a8a1dce950ea2d6c08624999e03cffb4.jpg?v=1791339945 1-(3,5-Difluorophenyl)ethan-1-amine hydrochloride, 98% | 321318-11-0 1-(3,5-Difluorophenyl)ethan-1-amine hydrochloride|CS-0047136|321318-11-0 https://www.jk-sci.com/products/j5316554 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/916128acbd299aac6401439ea4191b94.jpg?v=1791412039 2,4,6-Triisopropylbenzenesulfonyl azide, Purity by HPLC ≥ 99% | 36982-84-0 2,4,6-Triisopropylbenzenesulfonyl azide|16554|36982-84-0 https://www.jk-sci.com/products/a01358481 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/358481_6a10e582-3a91-4653-9f4f-e39280266740.png?v=1790210776 Methyl orotate, 97% | 6153-44-2 Methyl orotate, 97%|358481|6153-44-2 https://www.jk-sci.com/products/ts246cs-0046907 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c295b7112884c6419059ae9bbe8eeac0.jpg?v=1791340107 1-(4-(Chloromethyl)phenyl)-1H-pyrazole, 95% | 143426-52-2 1-(4-(Chloromethyl)phenyl)-1H-pyrazole|CS-0046907|143426-52-2 https://www.jk-sci.com/products/j5316557 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/98e6c3535cce7dde411c69d0a3995ef6.jpg?v=1791412034 (S)-(-)-a-(Boc-Amino)-g-butyrolactone, Chiral HPLC ≥ 99% (ee) || Purity by HPLC ≥ 99% | 40856-59-5 (S)-(-)-a-(Boc-Amino)-g-butyrolactone|16557|40856-59-5 https://www.jk-sci.com/products/ts246cs-0046419 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cca8aa366b95cd66b207ca726637867d.jpg?v=1791340866 Bis-PEG1-acid, 96% | 5961-83-1 Bis-PEG1-acid|CS-0046419|5961-83-1 https://www.jk-sci.com/products/ts246cs-0045688 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/534718_30d51647-27ec-4b0b-8a6e-a3ef660fc6e8.png?v=1791341322 4-Amino-6-chloro-5-methoxypyrimidine, 97.00%+ | 5018-41-7 4-Amino-6-chloro-5-methoxypyrimidine|CS-0045688|5018-41-7 https://www.jk-sci.com/products/j5321932 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5e962826301e87e670966216d1a7d68a.jpg?v=1791407702 Arbutin, Assay ≥ 99% | 497-76-7 Arbutin|21932|497-76-7 https://www.jk-sci.com/products/j5316571 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1a06962f143134ab6efc5f469206c21e.jpg?v=1791412019 Boc-4-oxo-L-proline, Assay by titration 98 - 102% || Purity by HPLC ≥ 99% | 84348-37-8 Boc-4-oxo-L-proline|16571|84348-37-8 https://www.jk-sci.com/products/j5321947 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0443be0d780fbd90a15d8956ce2eb4d7.jpg?v=1791407667 Chenodeoxycholic acid, Assay ≥ 98% | 474-25-9 Chenodeoxycholic acid|21947|474-25-9 https://www.jk-sci.com/products/j5321958 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0104ec775452f358d8f0418db14c6646.jpg?v=1791407646 1,3-Diphenylacetone, Assay ≥ 99% | 102-04-5 1,3-Diphenylacetone|21958|102-04-5 https://www.jk-sci.com/products/j5316585 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9690baf791b66b8a20c897deffd50874.jpg?v=1791411999 Boc-trans-4-fluoro-L-prolinonitrile, Purity by HPLC ≥ 98% | 1330286-47-9 Boc-trans-4-fluoro-L-prolinonitrile|16585|1330286-47-9 https://www.jk-sci.com/products/j5300747 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4ef679b137a18840f9baf1da16f83af1.jpg?v=1791422682 myo-Inositol, FCC, Assay ≥ 99% | 87-89-8 myo-Inositol, FCC|00747|87-89-8 https://www.jk-sci.com/products/a01362686 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/362686.png?v=1790210695 Orcein | 1400-62-0 Orcein|362686|1400-62-0 https://www.jk-sci.com/products/s57cptd783231 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/365440_db245104-b9a2-482e-82c0-0e89665c4c31.png?v=1791365395 H-Ile-OtBu · HCl | 69320-89-4 H-Ile-OtBu · HCl|CPTD783231|69320-89-4 https://www.jk-sci.com/products/ts246cs-0047532 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/148431.png?v=1791339807 (3-Methoxy-4-(methoxycarbonyl)phenyl)boronic acid, 97% | 603122-41-4 (3-Methoxy-4-(methoxycarbonyl)phenyl)boronic acid|CS-0047532|603122-41-4 https://www.jk-sci.com/products/ts246cs-0047675 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9c56faef4340db365501dc2d809c9412.jpg?v=1791339737 (R)-8-(Benzyloxy)-5-(oxiran-2-yl)quinolin-2(1H)-one, 97% | 173140-90-4 (R)-8-(Benzyloxy)-5-(oxiran-2-yl)quinolin-2(1H)-one|CS-0047675|173140-90-4 https://www.jk-sci.com/products/j5301249 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fa1a992ed7bb8a95e80b8237b5a6e191_9ef0ad3d-f43d-45bd-b52b-2cd13ca8b918.jpg?v=1791422284 Potassium hexacyanoferrate(III), Assay by titration ≥ 99.0% | 13746-66-2 Potassium hexacyanoferrate(III)|01249|13746-66-2 https://www.jk-sci.com/products/j5316591 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/43403c3dbca984d591fac86fa6ce7d34.jpg?v=1791411993 (S)-(-)-4-Isopropyl-2-oxazolidinone, Purity by GC ≥ 99% | 17016-83-0 (S)-(-)-4-Isopropyl-2-oxazolidinone|16591|17016-83-0 https://www.jk-sci.com/products/j5321983 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/97da3b42f3d449818bb9fa65c8363439.jpg?v=1791407615 Putrescine dihydrochloride, Assay ≥ 98% | 333-93-7 Putrescine dihydrochloride|21983|333-93-7 https://www.jk-sci.com/products/s57cptd783239 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/132564_678c722b-9f73-4488-aae4-f46265eafa75.png?v=1791365381 Sarafotoxin B | 120972-53-4 Sarafotoxin B|CPTD783239|120972-53-4 https://www.jk-sci.com/products/j5316613 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4aff31e3b87526172d36e9ac034b2b64.jpg?v=1791411968 Methyl-(S)-(+)-mandelate, Purity by HPLC ≥ 98% | 21210-43-5 Methyl-(S)-(+)-mandelate|16613|21210-43-5 https://www.jk-sci.com/products/ts246cs-0048071 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4959cb05f6d785ce6a8beb583e86a0bc.jpg?v=1791339554 tert-Butyl N-(4,4-difluoropiperidin-3-yl)carbamate, 97% | 1052713-53-7 tert-Butyl N-(4,4-difluoropiperidin-3-yl)carbamate|CS-0048071|1052713-53-7 https://www.jk-sci.com/products/ts246cs-0047753 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9d2fad9a418f926598364bca947f2f18.jpg?v=1791339690 trans-4-Methoxycyclohexan-1-amine, 95% | 121588-79-2 trans-4-Methoxycyclohexan-1-amine|CS-0047753|121588-79-2 https://www.jk-sci.com/products/ts246cs-0047872 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ab0767111aa120c74b6549f48c435aea.jpg?v=1791339646 rel-tert-Butyl (3R,4R)-3-amino-4-fluoropyrrolidine-1-carboxylate, 97% | 1363382-79-9 rel-tert-Butyl (3R,4R)-3-amino-4-fluoropyrrolidine-1-carboxylate|CS-0047872|1363382-79-9 https://www.jk-sci.com/products/ts246cs-0048014 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/750c41d34b21fd80e68a659c1e57477a.jpg?v=1791339592 tert-Butyl N-[(3-hydroxyazetidin-3-yl)methyl]carbamate, 97% | 1035351-07-5 tert-Butyl N-[(3-hydroxyazetidin-3-yl)methyl]carbamate|CS-0048014|1035351-07-5 https://www.jk-sci.com/products/ts246cs-0047950 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1978caf9cc066bda120cb6be7baa73e8_1c82a25c-2f85-4e86-a4d5-68ad31241240.jpg?v=1791339620 tert-Butyl N-[cis-3-aminocyclopentyl]carbamate, 97.00%+ | 454709-98-9 tert-Butyl N-[cis-3-aminocyclopentyl]carbamate|CS-0047950|454709-98-9 https://www.jk-sci.com/products/a01364841 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/364841.png?v=1790210665 2-Iodo-1,1,1-trifluoroethane, 97% | 353-83-3 2-Iodo-1,1,1-trifluoroethane, 97%|364841|353-83-3 https://www.jk-sci.com/products/ts246cs-0048145 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/572b1ffce6c94ae93b7b995c2ba72db9.jpg?v=1791339516 tert-Butyl 7-amino-2-azaspiro[4.4]nonane-2-carboxylate, 95% | 1341037-08-8 tert-Butyl 7-amino-2-azaspiro[4.4]nonane-2-carboxylate|CS-0048145|1341037-08-8 https://www.jk-sci.com/products/s57cptd783247 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0ca4bc2f8206dbb8c28137d2387f9b79.jpg?v=1791365367 Proadrenomedullin (1-20) (rat) | 167699-60-7 Proadrenomedullin (1-20) (rat)|CPTD783247|167699-60-7 https://www.jk-sci.com/products/j5321993 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3beef4291526e9c8e5e7bf94eee2085c.jpg?v=1791407600 3-Cyanoindole, Purity by HPLC ≥ 98% | 5457-28-3 3-Cyanoindole|21993|5457-28-3 https://www.jk-sci.com/products/j5316633 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2aeada95fd0cffd1d95168a81e5dee45.jpg?v=1791411944 (R)-1-Amino-2-propanol, Purity by GC ≥ 98% | 2799-16-8 (R)-1-Amino-2-propanol|16633|2799-16-8 https://www.jk-sci.com/products/j5316641 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fe8b4c22e861942eb795ba7829ef1135.jpg?v=1791411924 (R)-3-Thienylglycine, Purity ≥ 98% | 1194-86-1 (R)-3-Thienylglycine|16641|1194-86-1 https://www.jk-sci.com/products/ts246cs-0048174 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d50ba3c1b0ea50b19a49ae29adcaaee4.jpg?v=1791339500 tert-Butyl 6-(aminomethyl)-2-azaspiro[3.3]heptane-2-carboxylate, 97% | 1363380-79-3 tert-Butyl 6-(aminomethyl)-2-azaspiro[3.3]heptane-2-carboxylate|CS-0048174|1363380-79-3 https://www.jk-sci.com/products/j5322005 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/85078c688362a86e930c9026214f1919.jpg?v=1791407579 1,3-Propanesultone, Purity by GC ≥ 99% | 1120-71-4 1,3-Propanesultone|22005|1120-71-4 https://www.jk-sci.com/products/j5314468 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/743a1cde85190f392160a11c706d99f1.jpg?v=1791413641 (1R,2R)-Boc-aminocyclopentane carboxylic acid, Purity ≥ 98% (NMR) | 245115-25-7 (1R,2R)-Boc-aminocyclopentane carboxylic acid|14468|245115-25-7 https://www.jk-sci.com/products/a01367517 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/367517.png?v=1790210604 3,3'-Bis(trifluoromethyl)benzophenone, 98% | 1868-00-4 3,3'-Bis(trifluoromethyl)benzophenone, 98%|367517|1868-00-4 https://www.jk-sci.com/products/a01372513 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/372513.png?v=1790210537 2'-Methylbiphenyl-2-amine, 98% | 1203-41-4 2'-Methylbiphenyl-2-amine, 98%|372513|1203-41-4 https://www.jk-sci.com/products/j5315285 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/236c90bdf944b44572f639b940def31e.jpg?v=1791413114 Boc-4-iodo-D-b-homophenylalanine, Purity by HPLC ≥ 98% | 269396-71-6 Boc-4-iodo-D-b-homophenylalanine|15285|269396-71-6 https://www.jk-sci.com/products/j5315545 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6223d0062f6d1f208aaea46bb33068d9.jpg?v=1791412816 Boc-(R)-3-amino-3-(3-fluorophenyl)propionic acid, Purity by HPLC ≥ 97% | 500789-04-8 Boc-(R)-3-amino-3-(3-fluorophenyl)propionic acid|15545|500789-04-8 https://www.jk-sci.com/products/ts246cs-0048193 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f490c89c73050bb8f9f4f9cedc8db464.jpg?v=1791339490 tert-Butyl 5,8-diazaspiro[3.5]nonane-5-carboxylate, 97% | 886766-34-3 tert-Butyl 5,8-diazaspiro[3.5]nonane-5-carboxylate|CS-0048193|886766-34-3 https://www.jk-sci.com/products/a01379155 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/379155.png?v=1790210462 4-Amino-2,6-dichlorophenol, 98% | 5930-28-9 4-Amino-2,6-dichlorophenol, 98%|379155|5930-28-9 https://www.jk-sci.com/products/ts246cs-0048226 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7bd2dec4a3a4e897c91eee40bc573dc5.jpg?v=1791339462 tert-Butyl 4-amino-4-phenylpiperidine-1-carboxylate, 97% | 1211581-86-0 tert-Butyl 4-amino-4-phenylpiperidine-1-carboxylate|CS-0048226|1211581-86-0 https://www.jk-sci.com/products/ts246cs-0048263 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/513e850bfd19920d2fdd9f801235f24d.jpg?v=1791339441 tert-Butyl 4-(2-ethoxy-2-oxoethyl)-4-fluoropiperidine-1-carboxylate, 95% | 1235842-48-4 tert-Butyl 4-(2-ethoxy-2-oxoethyl)-4-fluoropiperidine-1-carboxylate|CS-0048263|1235842-48-4 https://www.jk-sci.com/products/a01379386 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/379386.png?v=1790210454 Methyl 3-methoxysalicylate, 98% | 6342-70-7 Methyl 3-methoxysalicylate, 98%|379386|6342-70-7 https://www.jk-sci.com/products/ts246cs-0048341 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/44d0714280c5e0b945e4c1cdef4918ed.jpg?v=1791339391 tert-Butyl 3-[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]azetidine-1-carboxylate, 98.00%+ | 877399-35-4 tert-Butyl 3-[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]azetidine-1-carboxylate|CS-0048341|877399-35-4 https://www.jk-sci.com/products/j5322024 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/930a4d1b21ba1c1ec1a70dab0133b677.jpg?v=1791407551 6-Chloro-2-oxoindoline, Purity by HPLC ≥ 99% | 56341-37-8 6-Chloro-2-oxoindoline|22024|56341-37-8 https://www.jk-sci.com/products/ts246cs-0048423 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/687721e6d070f21c579c3185c17c684a.jpg?v=1791339345 tert-Butyl 2-chloro-5H,6H,7H,8H-pyrido[4,3-d]pyrimidine-6-carboxylate, 98% | 1092352-55-0 tert-Butyl 2-chloro-5H,6H,7H,8H-pyrido[4,3-d]pyrimidine-6-carboxylate|CS-0048423|1092352-55-0 https://www.jk-sci.com/products/j5321098 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7b38b0ec4b7ba4bd9eeb9aa7aee234ca.jpg?v=1791408554 7-Methylindole-3-acetonitrile, Purity by HPLC ≥ 97% | 858232-97-0 7-Methylindole-3-acetonitrile|21098|858232-97-0 https://www.jk-sci.com/products/j5315908 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9482218e25f008ac3358e98647bb003e.jpg?v=1791412535 Boc-(R)-g-(3-bromobenzyl)-L-proline, Purity by HPLC ≥ 98% | 959579-64-7 Boc-(R)-g-(3-bromobenzyl)-L-proline|15908|959579-64-7 https://www.jk-sci.com/products/j5315997 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/61cb7026a8466e82570f9e5f1a50cb96.jpg?v=1791412481 Boc-(±)-trans-4-(3-bromophenyl)pyrrolidine-3-carboxylic acid, Purity by HPLC ≥ 98% | 1161787-83-2 Boc-(±)-trans-4-(3-bromophenyl)pyrrolidine-3-carboxylic acid|15997|1161787-83-2 https://www.jk-sci.com/products/j5316178 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5cb157cc8e2b48848811039d46cfd902.jpg?v=1791412255 Na-Fmoc-Ng-(2,4-dinitrophenyl)-L-2,4-diaminobutyric acid, Assay by titration ≥ 98% || Purity by HPLC ≥ 99% | 1263047-22-8 Na-Fmoc-Ng-(2,4-dinitrophenyl)-L-2,4-diaminobutyric acid|16178|1263047-22-8 https://www.jk-sci.com/products/j5316049 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a6a675518b0b76153855158b8c6c0e0f.jpg?v=1791412412 (±)-trans-4-(2-Pyridinyl)pyrrolidine-3-carboxylic acid dihydrochloride, Purity by HPLC ≥ 98% | 1049739-70-9 (±)-trans-4-(2-Pyridinyl)pyrrolidine-3-carboxylic acid dihydrochloride|16049|1049739-70-9 https://www.jk-sci.com/products/j5321251 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4bafe5bb0c55111b276b8c78100b33ab.jpg?v=1791408425 5-Fluoro-1-indanone, Purity by HPLC ≥ 98% | 700-84-5 5-Fluoro-1-indanone|21251|700-84-5 https://www.jk-sci.com/products/a01382223 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/382223.png?v=1790210429 5-Fluoro-2-nitrobenzaldehyde, 98% | 395-81-3 5-Fluoro-2-nitrobenzaldehyde, 98%|382223|395-81-3 https://www.jk-sci.com/products/j5316466 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c3fe1433f4621cdfbda80afdd514752b.jpg?v=1791412111 Z-O-tert-butyl-D-allo-threonine cyclohexylammonium salt, Purity by HPLC ≥ 98% | 100157-55-9 Z-O-tert-butyl-D-allo-threonine cyclohexylammonium salt|16466|100157-55-9 https://www.jk-sci.com/products/ts246cs-0048443 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b4a58798c8c025feec411930c8c1d0ea.jpg?v=1791339340 tert-Butyl 2,6-diazaspiro[3.4]octane-6-carboxylate hydrochloride, 97% | 1841081-35-3 tert-Butyl 2,6-diazaspiro[3.4]octane-6-carboxylate hydrochloride|CS-0048443|1841081-35-3 https://www.jk-sci.com/products/j5321256 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/02dc256b257849806e2def6d704ebd69.jpg?v=1791408415 3,5-Dimethylbenzoic acid, Purity by HPLC ≥ 99% | 499-06-9 3,5-Dimethylbenzoic acid|21256|499-06-9 https://www.jk-sci.com/products/j5316561 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/04503fd792f8c05da1fc70bf93cc5f45.jpg?v=1791412029 (R)-(-)-2-Methoxy-1-phenylethylamine, Purity by HPLC ≥ 98% | 64715-85-1 (R)-(-)-2-Methoxy-1-phenylethylamine|16561|64715-85-1 https://www.jk-sci.com/products/j5316520 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8a92ed6cdcb19d5198a588ecd96d0c76.jpg?v=1791412084 Boc-cis-3-hydroxy-D-proline, Purity ≥ 97% (NMR) | 118492-87-8 Boc-cis-3-hydroxy-D-proline|16520|118492-87-8 https://www.jk-sci.com/products/j5316549 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e230fc304306a53b83117b92c29a31d4.jpg?v=1791412050 (R)-(+)-Diphenyl-2-pyrrolidinemethanol, Purity by GC ≥ 99% | 22348-32-9 (R)-(+)-Diphenyl-2-pyrrolidinemethanol|16549|22348-32-9 https://www.jk-sci.com/products/j5321555 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/238440ab22310c27e523a80ba85a0e0a.jpg?v=1791408195 1-Acetylindoline, Purity by HPLC ≥ 98% | 16078-30-1 1-Acetylindoline|21555|16078-30-1 https://www.jk-sci.com/products/j5316574 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/65bf8ae156ca2138fb040384ccf007d9.jpg?v=1791412012 D-Cyclohexylglycinol, Purity ≥ 97% (NMR) | 85711-13-3 D-Cyclohexylglycinol|16574|85711-13-3 https://www.jk-sci.com/products/j5316607 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/00038b1cfb68dfb3a266d003c0b56a41.jpg?v=1791411973 (S)-(-)-Diphenyl-2-pyrrolidinemethanol, Chiral HPLC ≥ 99% (ee) || Purity by HPLC ≥ 99% | 112068-01-6 (S)-(-)-Diphenyl-2-pyrrolidinemethanol|16607|112068-01-6 https://www.jk-sci.com/products/ts246cs-0048491 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/466792705045feae9551125619aef12c.jpg?v=1791339317 tert-Butyl 1,6-diazaspiro[3.5]nonane-1-carboxylate, 97% | 1251005-45-4 tert-Butyl 1,6-diazaspiro[3.5]nonane-1-carboxylate|CS-0048491|1251005-45-4 https://www.jk-sci.com/products/a01392930 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/392930_e018045f-189e-422b-8efd-d34ec1673dec.png?v=1790210285 3,4-Difluorophenylacetic acid, 99% | 658-93-5 3,4-Difluorophenylacetic acid, 99%|392930|658-93-5 https://www.jk-sci.com/products/j5316635 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7c63cabc01242041a7120654cf229421.jpg?v=1791411942 Boc-(R)-1-amino-2-propanol, Assay ≥ 98% | 119768-44-4 Boc-(R)-1-amino-2-propanol|16635|119768-44-4 https://www.jk-sci.com/products/s57cptd783255 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4b0fb51fd56d5e826148bcb667f4190d.jpg?v=1791365350 Hepcidin-25 (human) | 1356390-47-0 Hepcidin-25 (human)|CPTD783255|1356390-47-0 https://www.jk-sci.com/products/a01394488 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/394488_cab3908d-05d0-4fb5-a7c7-84891bace55b.png?v=1787989440 MBHA resin, 200 - 400 mesh, 0.6 - 0.8 mmol/g, 1%cross-linked MBHA resin, 200 - 400 mesh, 0.6 - 0.8 mmol/g, 1%cross-linked|394488 https://www.jk-sci.com/products/j5321834 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/30ec603a9c4270660eb53d519cb1e62f.jpg?v=1791407871 (-)-Dibenzoyl-L-tartaric acid monohydrate, Purity by HPLC ≥ 99% | 62708-56-9 (-)-Dibenzoyl-L-tartaric acid monohydrate|21834|62708-56-9 https://www.jk-sci.com/products/ts246cs-0048536 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f07fd16565f99d9d01fffead80ccfc5d.jpg?v=1791339295 tert-Butyl (3S,4R)-4-amino-3-methoxypiperidine-1-carboxylate, 98% | 1171125-92-0 tert-Butyl (3S,4R)-4-amino-3-methoxypiperidine-1-carboxylate|CS-0048536|1171125-92-0 https://www.jk-sci.com/products/a01406213 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/406213.png?v=1790210114 2-Fluorophenethyl alcohol, 98% | 50919-06-7 2-Fluorophenethyl alcohol, 98%|406213|50919-06-7 https://www.jk-sci.com/products/ts246cs-0048588 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7259ad25af1f51496cf6563b31408ba6_fdac38a6-3c88-4e61-aaf9-469078bc8547.jpg?v=1791339263 cis-tert-Butyl octahydro-1H-pyrrolo[3,2-b]pyridine-1-carboxylate, 97% | 1251010-63-5 cis-tert-Butyl octahydro-1H-pyrrolo[3,2-b]pyridine-1-carboxylate|CS-0048588|1251010-63-5 https://www.jk-sci.com/products/s57cptd783263 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/86e69747c89f1ef3fb4b58621d18d1c1.jpg?v=1791365332 Secretin (5-27) (porcine) | 19665-15-7 Secretin (5-27) (porcine)|CPTD783263|19665-15-7 https://www.jk-sci.com/products/a01408036 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/408036.png?v=1790210079 2-(Trifluoromethyl)quinoline, 99% | 347-42-2 2-(Trifluoromethyl)quinoline, 99%|408036|347-42-2 https://www.jk-sci.com/products/j5316739 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/db095485ff713b18a93a107e6c865f9f.jpg?v=1791411878 Fmoc-a-methyl-L-4-Fluorophenylalanine, Chiral HPLC ≥ 99.5% (ee) || Purity by HPLC ≥ 98% | 1175838-03-5 Fmoc-a-methyl-L-4-Fluorophenylalanine|16739|1175838-03-5 https://www.jk-sci.com/products/ts246cs-0046232 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/126607.png?v=1791341028 Triazolopyridinone, 98% | 6969-71-7 Triazolopyridinone|CS-0046232|6969-71-7 https://www.jk-sci.com/products/ts246cs-0048631 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5bafd2922ea649c25b9ad7afdadc586e.jpg?v=1791339241 tert-Butyl (2R,4S)-4-amino-2-methylpyrrolidine-1-carboxylate, 98% | 348165-60-6 tert-Butyl (2R,4S)-4-amino-2-methylpyrrolidine-1-carboxylate|CS-0048631|348165-60-6 https://www.jk-sci.com/products/ts246cs-0046997 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/804029.png?v=1791340010 tert-Butyl (S)-3-amino-2-(((benzyloxy)carbonyl)amino)propanoate, 96% | 77215-55-5 tert-Butyl (S)-3-amino-2-(((benzyloxy)carbonyl)amino)propanoate|CS-0046997|77215-55-5 https://www.jk-sci.com/products/j5316828 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3f798a76beaa06fa0debde5f1c6d793d.jpg?v=1791411786 (R)-2-Methoxyphenylglycine, Chiral HPLC ≥ 99% (ee) | 103889-84-5 (R)-2-Methoxyphenylglycine|16828|103889-84-5 https://www.jk-sci.com/products/j5316743 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/580572bd569231b7662c0191e2bf9f2d.jpg?v=1791411873 Boc-L-2-amino-4-bromo-4-pentenoic acid, Purity by HPLC ≥ 99% | 151215-34-8 Boc-L-2-amino-4-bromo-4-pentenoic acid|16743|151215-34-8 https://www.jk-sci.com/products/ts246cs-0045843 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/285907_ca63fa44-4181-4eab-84c7-c756e3bf9322.png?v=1791341209 4-Chloro-6-hydrazinylpyrimidine, 95% | 5767-35-1 4-Chloro-6-hydrazinylpyrimidine|CS-0045843|5767-35-1 https://www.jk-sci.com/products/j5316798 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6587afb3bbc6500c8f74210a0fc4af10.jpg?v=1791411828 L-Cyclopropylglycine, Assay ≥ 99% | 49606-99-7 L-Cyclopropylglycine|16798|49606-99-7 https://www.jk-sci.com/products/j5316787 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1add620420529fd2f4c3d4638028aee1.jpg?v=1791411838 Fmoc-D-4-carbamoylphenylalanine, Purity by HPLC ≥ 98% | 1217610-39-3 Fmoc-D-4-carbamoylphenylalanine|16787|1217610-39-3 https://www.jk-sci.com/products/j5321925 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0a5325f5f81f999305a0a7b086b94f62.jpg?v=1791407714 3-Hydroxybenzaldehyde, Assay ≥ 99% | 100-83-4 3-Hydroxybenzaldehyde|21925|100-83-4 https://www.jk-sci.com/products/j5321891 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7ba6e98133b4ea08d1e2354f8140d94b.jpg?v=1791407769 Chrysin, Purity by HPLC ≥ 98% || Mesh Size 100% pass through 80 mesh | 480-40-0 Chrysin|21891|480-40-0 https://www.jk-sci.com/products/s57cptd783271 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/506990_33f9b6e2-90c0-4ae3-a302-797c79a5e68b.png?v=1791365317 ((Cys31,Nva3?)-Neuropeptide Y (27-36)) | 172997-92-1 ((Cys31,Nva3?)-Neuropeptide Y (27-36))|CPTD783271|172997-92-1 https://www.jk-sci.com/products/ts246cs-0047939 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/86c24b22750f279aab0b951605dee8e6.jpg?v=1791339625 tert-Butyl N-[trans-3-aminocyclopentyl]carbamate, 95% | 947732-58-3 tert-Butyl N-[trans-3-aminocyclopentyl]carbamate|CS-0047939|947732-58-3 https://www.jk-sci.com/products/ts246cs-0047730 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/79d71b02d1031ce921704dbe32e2f3c3.jpg?v=1791339706 rel-(1S,2S)-2-(2-Fluorophenyl)cyclopropane-1-carboxylic acid, 95.81%+ | 175168-71-5 rel-(1S,2S)-2-(2-Fluorophenyl)cyclopropane-1-carboxylic acid|CS-0047730|175168-71-5 https://www.jk-sci.com/products/ts246cs-0047357 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bc723df439ac820bbe92f358c652649b.jpg?v=1791339865 BFMO, 95% | 69010-90-8 BFMO|CS-0047357|69010-90-8 https://www.jk-sci.com/products/j5321949 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c8033cade43e1406d77fe31537fbf73c.jpg?v=1791407667 a-D-Glucose pentaacetate, Purity by GC ≥ 99% | 604-68-2 a-D-Glucose pentaacetate|21949|604-68-2 https://www.jk-sci.com/products/j5316896 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/598574052344e6da91ff75785065d8ba.jpg?v=1791411701 O-(N-Fmoc-2-aminoethyl)-O'-(2-carboxyethyl)undecaethyleneglycol, Purity by HPLC ≥ 97% || Purity ≥ 97% | 756526-01-9 O-(N-Fmoc-2-aminoethyl)-O'-(2-carboxyethyl)undecaethyleneglycol|16896|756526-01-9 https://www.jk-sci.com/products/ts246cs-0048163 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1398f58c412aff2c3513769f4aedf0e0.jpg?v=1791339510 tert-Butyl 6-cyano-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate, 97.00%+ | 1218790-23-8 tert-Butyl 6-cyano-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate|CS-0048163|1218790-23-8 https://www.jk-sci.com/products/ts246cs-0048057 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/208944_e41d5d7c-cd6c-4af1-b533-f16213032053.png?v=1791339559 tert-Butyl N-(6-bromopyridin-3-yl)carbamate, 95% | 218594-15-1 tert-Butyl N-(6-bromopyridin-3-yl)carbamate|CS-0048057|218594-15-1 https://www.jk-sci.com/products/ts246cs-0048221 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/16ace0e166ab1646ecc3f05ba1bc9f80.jpg?v=1791339474 tert-Butyl 4-cyanoazepane-1-carboxylate, 97.00%+ | 1259056-34-2 tert-Butyl 4-cyanoazepane-1-carboxylate|CS-0048221|1259056-34-2 https://www.jk-sci.com/products/a01413609 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/413609.png?v=1790209994 3,4-Diaminofurazan, 98% | 17220-38-1 3,4-Diaminofurazan, 98%|413609|17220-38-1 https://www.jk-sci.com/products/j5321991 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/88f2c15be70a5e5d1b388d76b6f87672.jpg?v=1791407605 (+)-Dibenzoyl-D-tartaric acid monohydrate, Assay ≥ 99% | 80822-15-7 (+)-Dibenzoyl-D-tartaric acid monohydrate|21991|80822-15-7 https://www.jk-sci.com/products/ts246cs-0048303 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2a563ffcacc594ec60b75e04fce97c57.jpg?v=1791339416 tert-Butyl 3-cyclopropyl-3-hydroxyazetidine-1-carboxylate, 95% | 1438858-75-3 tert-Butyl 3-cyclopropyl-3-hydroxyazetidine-1-carboxylate|CS-0048303|1438858-75-3 https://www.jk-sci.com/products/j5322016 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/aa690031bd7f03fe748bbf9a30f65ca8.jpg?v=1791407560 3-Methyl-4-nitrobenzoic acid, Purity by HPLC ≥ 99% | 3113-71-1 3-Methyl-4-nitrobenzoic acid|22016|3113-71-1 https://www.jk-sci.com/products/ts246cs-0048419 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7b5a096a7b6766b777ddfa1a67e712f4.jpg?v=1791339351 tert-Butyl 2-formyl-7-azaspiro[3.5]nonane-7-carboxylate, 95+% | 1346556-73-7 tert-Butyl 2-formyl-7-azaspiro[3.5]nonane-7-carboxylate|CS-0048419|1346556-73-7 https://www.jk-sci.com/products/j5316900 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8f5b8f27362a97a6a42cf0f058c618d2.jpg?v=1791411696 5-Carboxy-tetramethylrhodamine, Purity by HPLC ≥ 99% | 91809-66-4 5-Carboxy-tetramethylrhodamine|16900|91809-66-4 https://www.jk-sci.com/products/j5316903 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2233bbee4b66702034e6e158ff4e42dc.jpg?v=1791411692 Bis-Boc-amino-oxyacetic acid monohydrate, Purity by HPLC ≥ 98% | 293302-31-5 Bis-Boc-amino-oxyacetic acid monohydrate|16903|293302-31-5 https://www.jk-sci.com/products/a01415304 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/415304.png?v=1790209949 Mordant Black 17, indicator | 2538-85-4 Mordant Black 17, indicator|415304|2538-85-4 https://www.jk-sci.com/products/j5321237 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a27ca3179fbc75cccdc7d1f7e762bde7.jpg?v=1791408446 2-Amino-4-fluorobenzoic acid, Purity by HPLC ≥ 98% | 446-32-2 2-Amino-4-fluorobenzoic acid|21237|446-32-2 https://www.jk-sci.com/products/j5316940 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/729c50f94502a26738d84938a74dec58.jpg?v=1791411673 Na-Fmoc-Nw-methyl-Nw'-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)-L-arginine, Chiral HPLC ≥ 99% (ee) || Purity by HPLC ≥ 99% | 1135616-49-7 Na-Fmoc-Nw-methyl-Nw'-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)-L-arginine|16940|1135616-49-7 https://www.jk-sci.com/products/j5321363 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3654b5f6a76204bb8aeadf9bac8ab548.jpg?v=1791408321 4-Fluoroindole-3-acetic acid, Purity by HPLC ≥ 97% | 89434-03-7 4-Fluoroindole-3-acetic acid|21363|89434-03-7 https://www.jk-sci.com/products/j5316981 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ec61a35820db9c68b3b7159a669c2657.jpg?v=1791411643 6-Aminonicotinic acid, Purity by HPLC ≥ 99% | 3167-49-5 6-Aminonicotinic acid|16981|3167-49-5 https://www.jk-sci.com/products/j5316959 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3e314982d2f98ccdfce32b1ecef6c00f.jpg?v=1791411668 Fmoc-O-benzyl-D-phosphotyrosine, Purity by HPLC ≥ 96% | 1926163-10-1 Fmoc-O-benzyl-D-phosphotyrosine|16959|1926163-10-1 https://www.jk-sci.com/products/j5316990 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a9105806e2bb518570a9fcd4ecbd0c85.jpg?v=1791411623 1H-1,2,3-Triazole, Purity by GC ≥ 99% | 288-36-8 1H-1,2,3-Triazole|16990|288-36-8 https://www.jk-sci.com/products/j5316977 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/81f271fc1db34ae040d86b2aaca30aab.jpg?v=1791411649 4-Aminonicotinic acid, Purity ≥ 98% | 7418-65-7 4-Aminonicotinic acid|16977|7418-65-7 https://www.jk-sci.com/products/ts246cs-0048447 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e19363860ba329ff993c42c3eff57d64.jpg?v=1791339334 tert-Butyl 2,5-diazaspiro[3.4]octane-5-carboxylate hemioxalate, 97% | 1630906-60-3 tert-Butyl 2,5-diazaspiro[3.4]octane-5-carboxylate hemioxalate|CS-0048447|1630906-60-3 https://www.jk-sci.com/products/j5316995 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/01a61d3cdf3c93f2bb4e190003929fd0.jpg?v=1791411611 Tetrahydro-4H-pyran-4-one, Assay ≥ 99% | 29943-42-8 Tetrahydro-4H-pyran-4-one|16995|29943-42-8 https://www.jk-sci.com/products/ts246cs-0048566 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b6d076a9e138cdb1c2621a1fb32829ff.jpg?v=1791339278 tert-Butyl (3R,4R)-3-hydroxy-4-(hydroxymethyl)pyrrolidine-1-carboxylate, 97% | 635319-09-4 tert-Butyl (3R,4R)-3-hydroxy-4-(hydroxymethyl)pyrrolidine-1-carboxylate|CS-0048566|635319-09-4 https://www.jk-sci.com/products/j5317009 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b919d1cb1bfe3e81b21294949121abe0.jpg?v=1791411578 2,3-Dihydro-1,4-benzodioxine-6-carboxylic acid, Purity by HPLC ≥ 99% | 4442-54-0 2,3-Dihydro-1,4-benzodioxine-6-carboxylic acid|17009|4442-54-0 https://www.jk-sci.com/products/a01417175 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/417175.png?v=1788920616 4-Methoxyphenylacetone, 99% | 122-84-9 4-Methoxyphenylacetone, 99%|417175|122-84-9 https://www.jk-sci.com/products/j5321871 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3e5ffd1faf6393fc91fff77b1533056b.jpg?v=1791407811 5-Chloroindole, Purity by HPLC ≥ 98% | 17422-32-1 5-Chloroindole|21871|17422-32-1 https://www.jk-sci.com/products/ts246cs-0048680 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7716192c64ed3f97ee7811363f07db62.jpg?v=1791339217 tert-Butyl 3-amino-1H-pyrazole-1-carboxylate, 95% | 863504-84-1 tert-Butyl 3-amino-1H-pyrazole-1-carboxylate|CS-0048680|863504-84-1 https://www.jk-sci.com/products/ts246cs-0048645 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/14f08041368ed403a00ff1dc484ec9d0.jpg?v=1791339236 tert-Butyl (2R)-2-cyanopiperazine-1-carboxylate, 98% | 1359658-44-8 tert-Butyl (2R)-2-cyanopiperazine-1-carboxylate|CS-0048645|1359658-44-8 https://www.jk-sci.com/products/ts246cs-0048697 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/806b9b80f74ffecc7615810bd0d639ae.jpg?v=1791339206 Spiro[2.3]hexane-1-carboxylic acid, 96% | 17202-56-1 Spiro[2.3]hexane-1-carboxylic acid|CS-0048697|17202-56-1 https://www.jk-sci.com/products/j5321946 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/462e52385a4a56a6028c7a6326b88090.jpg?v=1791407672 Ursodeoxycholic acid, Assay by titration 99.2 - 101.0% | 128-13-2 Ursodeoxycholic acid|21946|128-13-2 https://www.jk-sci.com/products/j5322003 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/11b49837882ef9d618a0c93225403e00.jpg?v=1791407580 5-Chloro-2-oxindole, Purity by HPLC ≥ 98% | 17630-75-0 5-Chloro-2-oxindole|22003|17630-75-0 https://www.jk-sci.com/products/j5315117 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/072c2f3959fba2c9bb586081e000fcf2.jpg?v=1791413300 Fmoc-D-Ala(b-cyclobutyl)-OH, Assay ≥ 98% | 478183-63-0 Fmoc-D-Ala(b-cyclobutyl)-OH|15117|478183-63-0 https://www.jk-sci.com/products/j5315661 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7c32b32ca16628a50e977066590b1c5c.jpg?v=1791412680 Fmoc-(S)-3-amino-3-(4-hydroxyphenyl)propionic acid, Chiral HPLC ≥ 99.5% (ee) || Purity by HPLC ≥ 98% | 501015-33-4 Fmoc-(S)-3-amino-3-(4-hydroxyphenyl)propionic acid|15661|501015-33-4 https://www.jk-sci.com/products/j5316014 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/082f9d7a9ebae07620c960646025f7f8.jpg?v=1791412456 (±)-trans-4-(2-Naphthyl)pyrrolidine-3-carboxylic acid hydrochloride, Purity by HPLC ≥ 98% | 1049734-17-9 (±)-trans-4-(2-Naphthyl)pyrrolidine-3-carboxylic acid hydrochloride|16014|1049734-17-9 https://www.jk-sci.com/products/j5316192 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a277e695490e5a710f55b8a5193c8634.jpg?v=1791412238 Na-Fmoc-Ne-biotinyl-D-lysine, Purity by HPLC ≥ 97% | 110990-09-5 Na-Fmoc-Ne-biotinyl-D-lysine|16192|110990-09-5 https://www.jk-sci.com/products/j5316532 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5c2cd8f37adb6a17e79f6f451c39323c.jpg?v=1791412070 (R)-(+)-1,1'-Bi-2-naphthol, Chiral HPLC ≥ 99% (ee) || Purity by HPLC ≥ 99% | 18531-94-7 (R)-(+)-1,1'-Bi-2-naphthol|16532|18531-94-7 https://www.jk-sci.com/products/ts246cs-0048741 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/93070df88f2763ca45ec5abcf007e2a3.jpg?v=1791339184 Pyrazolo[1,5-a]pyridin-6-amine, 97% | 1556451-03-6 Pyrazolo[1,5-a]pyridin-6-amine|CS-0048741|1556451-03-6 https://www.jk-sci.com/products/j5322046 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c7a94918c9b458ad9a07e99200967c3a.jpg?v=1791407531 Methyl-b-D-galactopyranoside, Purity by HPLC ≥ 99% | 1824-94-8 Methyl-b-D-galactopyranoside|22046|1824-94-8 https://www.jk-sci.com/products/ts246cs-0048846 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/67c68e478bec1cf09f17a7a6463c6a37.jpg?v=1791339137 N-(Azetidin-3-yl)acetamide hydrochloride, 97% | 102065-92-9 N-(Azetidin-3-yl)acetamide hydrochloride|CS-0048846|102065-92-9 https://www.jk-sci.com/products/ts246cs-0048860 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ed3421fdf008110a68ccf14780bba621.jpg?v=1791339131 N-Methyl-N-(5-pyrimidinyl)amine, 97.00%+ | 40492-24-8 N-Methyl-N-(5-pyrimidinyl)amine|CS-0048860|40492-24-8 https://www.jk-sci.com/products/j5322061 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/771302f0f11c701ec60c2a0a3cffe80a.jpg?v=1791407513 Phenylpropiolic acid, Purity by HPLC ≥ 98% | 637-44-5 Phenylpropiolic acid|22061|637-44-5 https://www.jk-sci.com/products/j5301405 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d8b231e30db1f45ade481a97b34ab9cb.jpg?v=1791422043 9-Fluorenone, Purity by GC ≥ 99% | 486-25-9 9-Fluorenone|01405|486-25-9 https://www.jk-sci.com/products/j5316615 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/21bcc8a5601730b2abead26165278606.jpg?v=1791411962 (S)-(+)-4-Phenyl-2-oxazolidinone, Purity by HPLC ≥ 99% | 99395-88-7 (S)-(+)-4-Phenyl-2-oxazolidinone|16615|99395-88-7 https://www.jk-sci.com/products/j5316567 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9039def9f7b097b11c310345ab4fcfc1.jpg?v=1791412025 2,3-Dimethylmaleic anhydride, Purity by GC ≥ 99% | 766-39-2 2,3-Dimethylmaleic anhydride|16567|766-39-2 https://www.jk-sci.com/products/a01417919 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/417919.png?v=1790209919 Ethylhexadecyldimethylammonium bromide, 99% | 124-03-8 Ethylhexadecyldimethylammonium bromide, 99%|417919|124-03-8 https://www.jk-sci.com/products/a01420233 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/420233.png?v=1788920539 Xylidyl Blue II, 95%, Spectrophotometric reagent for Mg | 523-67-1 Xylidyl Blue II, 95%, Spectrophotometric reagent for Mg|420233|523-67-1 https://www.jk-sci.com/products/j5316744 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cd0cb9f3f443a0c49dd503c316a524dc.jpg?v=1791411865 Fmoc-D-2-amino-4-bromo-4-pentenoic acid, Purity by HPLC ≥ 98% | 220497-92-7 Fmoc-D-2-amino-4-bromo-4-pentenoic acid|16744|220497-92-7 https://www.jk-sci.com/products/ts246cs-0048875 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3588a6ce0e51f5ac05824b3b9ea167fa.jpg?v=1791339126 Methyl trans-4-(aminomethyl)cyclohexane-1-carboxylate hydrochloride, 97% | 29275-88-5 Methyl trans-4-(aminomethyl)cyclohexane-1-carboxylate hydrochloride|CS-0048875|29275-88-5 https://www.jk-sci.com/products/a01422267 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/422267.png?v=1790209860 Methyl 6-formylnicotinate, 95% | 10165-86-3 Methyl 6-formylnicotinate, 95%|422267|10165-86-3 https://www.jk-sci.com/products/j5316733 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/94023ca0879c7befa1924d60f3da7887.jpg?v=1791411895 Fmoc-(2S,3S)-3-amino-2-hydroxy-5-methylhexanoic acid, Purity by HPLC ≥ 95% | 361161-57-1 Fmoc-(2S,3S)-3-amino-2-hydroxy-5-methylhexanoic acid|16733|361161-57-1 https://www.jk-sci.com/products/a01425746 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/425746.png?v=1790209819 2'-Deoxy-N⁶-methyladenosine, 97% | 2002-35-9 2'-Deoxy-N⁶-methyladenosine, 97%|425746|2002-35-9 https://www.jk-sci.com/products/a01426878 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/426878.png?v=1790209809 6-Bromo-4-hydroxyquinoline, 98% | 145369-94-4 6-Bromo-4-hydroxyquinoline, 98%|426878|145369-94-4 https://www.jk-sci.com/products/j5322067 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/06efe830ae276b7e5542fafd001e8598.jpg?v=1791407503 (+)-Usnic acid from Usnea Dasypoga, Purity by HPLC ≥ 99% | 7562-61-0 (+)-Usnic acid from Usnea Dasypoga|22067|7562-61-0 https://www.jk-sci.com/products/a01431648 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/431648.png?v=1790085580 4-(2-Hydroxyethyl)piperazine-1-(2-hydroxypropane-3-sulfonic acid), 99% | 68399-78-0 4-(2-Hydroxyethyl)piperazine-1-(2-hydroxypropane-3-sulfonic acid), 99%|431648|68399-78-0 https://www.jk-sci.com/products/a01433746 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/433746.png?v=1790209747 4-Phenyl-1(2H)-phthalazinone, 98% | 5004-45-5 4-Phenyl-1(2H)-phthalazinone, 98%|433746|5004-45-5 https://www.jk-sci.com/products/ts246cs-0048889 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9b405ba5b15a90883bcb5d342ab7ecd6.jpg?v=1791339115 Methyl imidazo[1,2-b]pyridazine-6-carboxylate, 98% | 1234616-21-7 Methyl imidazo[1,2-b]pyridazine-6-carboxylate|CS-0048889|1234616-21-7 https://www.jk-sci.com/products/j5316801 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3c7989a6cb34ae415ca73376f3fe9072.jpg?v=1791411824 Fmoc-D-cyclopropylglycine, Purity by HPLC ≥ 99% | 923012-40-2 Fmoc-D-cyclopropylglycine|16801|923012-40-2 https://www.jk-sci.com/products/j5316933 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/66a05b14cb4d0e490cbf44c2a811e9e1.jpg?v=1791411687 Fmoc-3,4-dihydroxy-L-phenylalanine, acetonide protected, Purity by HPLC ≥ 98% | 852288-18-7 Fmoc-3,4-dihydroxy-L-phenylalanine, acetonide protected|16933|852288-18-7 https://www.jk-sci.com/products/a01440141 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/440141_22770a05-3501-4f49-ac8b-4c699fb8f0ee.png?v=1790601247 Epibrassinolide, 95% | 78821-43-9 Epibrassinolide, 95%|440141|78821-43-9 https://www.jk-sci.com/products/j5316898 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e8972b46c0b43a5ca75aa7629d2835ad.jpg?v=1791411697 5-Carboxyfluorescein, Purity by HPLC ≥ 99% | 76823-03-5 5-Carboxyfluorescein|16898|76823-03-5 https://www.jk-sci.com/products/ts246cs-0048899 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e17e26670ab03168eb64ae67df4c1e95.jpg?v=1791339109 Methyl cis-4-(Boc-amino)cyclohexanecarboxylate, 97.00%+ | 364385-64-8 Methyl cis-4-(Boc-amino)cyclohexanecarboxylate|CS-0048899|364385-64-8 https://www.jk-sci.com/products/j5316973 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/50d5a4cbe15797c957907957e5306c30.jpg?v=1791411653 2-Amino-5-methylpyridine, Purity by GC ≥ 98% | 1603-41-4 2-Amino-5-methylpyridine|16973|1603-41-4 https://www.jk-sci.com/products/j5317032 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ecbe42b5fda8c30bf531ccb929f25a12.jpg?v=1791411535 2-(Chloromethyl)benzonitrile, Assay ≥ 99% | 612-13-5 2-(Chloromethyl)benzonitrile|17032|612-13-5 https://www.jk-sci.com/products/a01448334 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/448334.png?v=1787987960 Oxadixyl, 95%, reference material | 77732-09-3 Oxadixyl, 95%, reference material|448334|77732-09-3 https://www.jk-sci.com/products/s57cptd783279 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/417900_9a827dfe-5d5b-4c5a-8d45-524cf95a8cee.png?v=1791365303 β-MSH (human) | 17908-57-5 β-MSH (human)|CPTD783279|17908-57-5 https://www.jk-sci.com/products/j5316985 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/231c6187fca15ca5c275871965b83291.jpg?v=1791411634 2-Chloro-4,6-dimethylpyrimidine, Purity by GC ≥ 99% | 4472-44-0 2-Chloro-4,6-dimethylpyrimidine|16985|4472-44-0 https://www.jk-sci.com/products/j5317001 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2569571715588cc44ee4090fbd3f9a4b.jpg?v=1791411600 4-tert-Butylbenzonitrile, Assay ≥ 98% | 4210-32-6 4-tert-Butylbenzonitrile|17001|4210-32-6 https://www.jk-sci.com/products/a01454174 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/454174.png?v=1788919725 Methyl 2-thiofuroate, 98% | 13679-61-3 Methyl 2-thiofuroate, 98%|454174|13679-61-3 https://www.jk-sci.com/products/j5317037 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2435aa47b0d1159ee53f1c37bad8f552.jpg?v=1791411530 3-Bromo-2-methylpyridine, Purity by GC ≥ 98% | 38749-79-0 3-Bromo-2-methylpyridine|17037|38749-79-0 https://www.jk-sci.com/products/j5301593 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/828dac93cd1efaee261e1fefa18aa3e0.jpg?v=1791421769 Creatine, anhydrous, Assay ≥ 99% | 57-00-1 Creatine, anhydrous|01593|57-00-1 https://www.jk-sci.com/products/ts246cs-0048924 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6f61dba8b88e4715fb56e1125c08e08c.jpg?v=1791339100 Methyl 6-methyl-1H-indole-3-carboxylate, 98% | 163083-65-6 Methyl 6-methyl-1H-indole-3-carboxylate|CS-0048924|163083-65-6 https://www.jk-sci.com/products/j5317049 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3bfaeef481c528bb31a55362e5077a7d.jpg?v=1791411506 1-Amino-cyclobutane carboxylic acid hydrochloride, Purity by HPLC ≥ 98% | 98071-16-0 1-Amino-cyclobutane carboxylic acid hydrochloride|17049|98071-16-0 https://www.jk-sci.com/products/j5317079 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6568d51ff1f8765ae8d55b63187be4d0.jpg?v=1791411454 2,3-Dihydro-1,4-benzodioxin-2-ylmethylamine, Purity ≥ 95% (NMR) | 4442-59-5 2,3-Dihydro-1,4-benzodioxin-2-ylmethylamine|17079|4442-59-5 https://www.jk-sci.com/products/j5317087 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/67af4d67d6f37be38c5f3ed75ef758ee.jpg?v=1791411440 2-Amino-5-bromopyrazine, Purity by HPLC ≥ 98% | 59489-71-3 2-Amino-5-bromopyrazine|17087|59489-71-3 https://www.jk-sci.com/products/ts246cs-0048967 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/267b5f593a2f5e737bc277309ad5a55c.jpg?v=1791339090 Methyl 5-methylpyridazine-3-carboxylate, 98.00%+ | 1788044-15-4 Methyl 5-methylpyridazine-3-carboxylate|CS-0048967|1788044-15-4 https://www.jk-sci.com/products/a01458876 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/458876.png?v=1790209430 2-Fluoro-3-(trifluoromethyl)phenylacetic acid, 98% | 194943-83-4 2-Fluoro-3-(trifluoromethyl)phenylacetic acid, 98%|458876|194943-83-4 https://www.jk-sci.com/products/a01468183 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/468183.png?v=1790209291 2-Bromo-isoniconinonitrile, 98% | 10386-27-3 2-Bromo-isoniconinonitrile, 98%|468183|10386-27-3 https://www.jk-sci.com/products/j5317112 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6ec458023d04e00cfb2d033b45d43742.jpg?v=1791411405 2-Piperazin-1-yl-benzothiazole, Purity ≥ 99% | 55745-83-0 2-Piperazin-1-yl-benzothiazole|17112|55745-83-0 https://www.jk-sci.com/products/j5322253 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f89c66a1399377b69b75c620ced6115b.jpg?v=1791407454 3,5-Dimethoxyaniline, Purity by GC ≥ 98.5% | 10272-07-8 3,5-Dimethoxyaniline|22253|10272-07-8 https://www.jk-sci.com/products/s57cptd783287 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_17a5e6d5-398a-491c-98c5-edc9a4200bb2.png?v=1791365286 Neuropeptide W-23 (human) | 383415-79-0 Neuropeptide W-23 (human)|CPTD783287|383415-79-0 https://www.jk-sci.com/products/j5322498 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6f3c11423b4922e1676ed3cc2152a766.jpg?v=1791407401 9-Bromophenanthrene, Purity by HPLC ≥ 98% | 573-17-1 9-Bromophenanthrene|22498|573-17-1 https://www.jk-sci.com/products/j5322674 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8db266cf7ffd6884d50f4d89f663ea6b.jpg?v=1791407295 (2S,4R)-Fmoc-Mpt(Trt)-OH, Purity by HPLC ≥ 98% | 281655-34-3 (2S,4R)-Fmoc-Mpt(Trt)-OH|22674|281655-34-3 https://www.jk-sci.com/products/j5317117 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0be6bc2033754558390a062bf0e632cb.jpg?v=1791411400 4-Bromobenzoylacetonitrile, Purity by HPLC ≥ 98% | 4592-94-3 4-Bromobenzoylacetonitrile|17117|4592-94-3 https://www.jk-sci.com/products/j5322711 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fa5bd52fc0083a5ffbfde6b013861c96.jpg?v=1791407239 Boc-cis-1-amino-4-phenyl-cyclohexane carboxylic acid, Purity by HPLC ≥ 97% | 1212411-75-0 Boc-cis-1-amino-4-phenyl-cyclohexane carboxylic acid|22711|1212411-75-0 https://www.jk-sci.com/products/j5317137 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b8e03fb21af564137b41b1c7f6f3bd2f.jpg?v=1791411366 1-Z-Piperidine-3-carboxylic acid, Assay ≥ 98% | 78190-11-1 1-Z-Piperidine-3-carboxylic acid|17137|78190-11-1 https://www.jk-sci.com/products/ts246cs-0049084 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/77613893493cb310e8fad33f6508bb18.jpg?v=1791339022 Methyl 3-iodo-1H-indole-7-carboxylate, 97% | 1788043-93-5 Methyl 3-iodo-1H-indole-7-carboxylate|CS-0049084|1788043-93-5 https://www.jk-sci.com/products/ts246cs-0048989 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1f19dea25092dc2d85d49a691ce68c89.jpg?v=1791339075 Methyl 5-chloro-1H-indazole-7-carboxylate, 98% | 1260851-42-0 Methyl 5-chloro-1H-indazole-7-carboxylate|CS-0048989|1260851-42-0 https://www.jk-sci.com/products/ts246cs-0049059 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/769a2d3128de34840179c36adb8249fa.jpg?v=1791339032 Methyl 4-amino-3,5-difluorobenzoate, 98.75%+ | 1162676-00-7 Methyl 4-amino-3,5-difluorobenzoate|CS-0049059|1162676-00-7 https://www.jk-sci.com/products/j5317155 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a91726f01f4b0e0256a4a14cc590a43b.jpg?v=1791411341 4-Chloro-2,3-dimethylpyridine-N-oxide, Assay ≥ 98% | 59886-90-7 4-Chloro-2,3-dimethylpyridine-N-oxide|17155|59886-90-7 https://www.jk-sci.com/products/j5317145 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/00350ee1975b25cf43ea3ddf02de9626.jpg?v=1791411357 2-Methyl-5-nitro-6-chlorophenol, Purity by HPLC ≥ 98% | 39183-20-5 2-Methyl-5-nitro-6-chlorophenol|17145|39183-20-5 https://www.jk-sci.com/products/a01479491 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/479491.png?v=1790691689 Fmoc-D-Ala-Opfp, 98% | 125043-04-1 Fmoc-D-Ala-Opfp, 98%|479491|125043-04-1 https://www.jk-sci.com/products/j5317177 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/db5dc6f79f60f62c05a9e7f16e1c9038.jpg?v=1791411301 2-(4-Chlorophenyl)-1,3-thiazole-4-carboxylic acid, Purity by HPLC ≥ 97% | 17228-98-7 2-(4-Chlorophenyl)-1,3-thiazole-4-carboxylic acid|17177|17228-98-7 https://www.jk-sci.com/products/j5321252 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/05c2a182ec8ab58c3d75ab7740eaeafa.jpg?v=1791408420 2-Bromobenzaldehyde, Purity by GC ≥ 99% | 6630-33-7 2-Bromobenzaldehyde|21252|6630-33-7 https://www.jk-sci.com/products/a01480587 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/480587.png?v=1790209164 Methyl 3,4-dihydroxybenzoate, 98% | 2150-43-8 Methyl 3,4-dihydroxybenzoate, 98%|480587|2150-43-8 https://www.jk-sci.com/products/j5321909 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cfe088abb522135a6e6a41c3c039c116.jpg?v=1791407740 Diphenylacetic acid, Purity by HPLC ≥ 99% | 117-34-0 Diphenylacetic acid|21909|117-34-0 https://www.jk-sci.com/products/ts246cs-0049104 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f4de25bfdba8344a0311a29d0a7bfd1e.jpg?v=1791338999 Methyl 3-bromoimidazo[1,2-b]pyridazine-6-carboxylate, 97% | 1234616-07-9 Methyl 3-bromoimidazo[1,2-b]pyridazine-6-carboxylate|CS-0049104|1234616-07-9 https://www.jk-sci.com/products/a01483319 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/483319.png?v=1790209122 Norgestrel, 98%, reference material | 6533-00-2 Norgestrel, 98%, reference material|483319|6533-00-2 https://www.jk-sci.com/products/j5317182 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8800fd91fe3c7cd1018f4829a975bb4c.jpg?v=1791411294 2-Bromo-4-methoxyphenol, Purity by HPLC ≥ 98% | 17332-11-5 2-Bromo-4-methoxyphenol|17182|17332-11-5 https://www.jk-sci.com/products/j5315432 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3de9f5df5d83850e407152edde197fcb.jpg?v=1791412939 Fmoc-Ng-trityl-L-b-homoasparagine, Purity by HPLC ≥ 99% | 283160-20-3 Fmoc-Ng-trityl-L-b-homoasparagine|15432|283160-20-3 https://www.jk-sci.com/products/j5316056 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b6c394a90e0581cf027072deb4d4b54a.jpg?v=1791412392 (±)-trans-4-(2-Thienyl)pyrrolidine-3-carboxylic acid hydrochloride | 1864003-38-2 (±)-trans-4-(2-Thienyl)pyrrolidine-3-carboxylic acid hydrochloride|16056|1864003-38-2 https://www.jk-sci.com/products/j5300303 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/625e569f2efa2922913430a3598a54a4.jpg?v=1791423142 L-Tyrosine hydrochloride, Assay ≥ 99% | 16870-43-2 L-Tyrosine hydrochloride|00303|16870-43-2 https://www.jk-sci.com/products/ts246cs-0049114 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2c49a6c408f20db045e3cca7af0cd745.jpg?v=1791338988 Methyl 3-bromo-1H-pyrrolo[2,3-b]pyridine-5-carboxylate, 98.00%+ | 1190322-65-6 Methyl 3-bromo-1H-pyrrolo[2,3-b]pyridine-5-carboxylate|CS-0049114|1190322-65-6 https://www.jk-sci.com/products/ts246cs-0049135 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ad5349ba09a47e705740a250c2e0f6b6.jpg?v=1791338973 Methyl 3,6-dihydro-2H-pyran-4-carboxylate, 97% | 105772-14-3 Methyl 3,6-dihydro-2H-pyran-4-carboxylate|CS-0049135|105772-14-3 https://www.jk-sci.com/products/j5322044 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c87e6582ab53d1d51c5a995e395817ec.jpg?v=1791407531 Methyl indole-5-carboxylate, Purity by HPLC ≥ 99% | 1011-65-0 Methyl indole-5-carboxylate|22044|1011-65-0 https://www.jk-sci.com/products/j5322064 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e4cdf65167af1997e58f102c90769641.jpg?v=1791407508 Methyl Indole-6-carboxylate, Purity by HPLC ≥ 99% | 50820-65-0 Methyl Indole-6-carboxylate|22064|50820-65-0 https://www.jk-sci.com/products/j5316556 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c8677556f6295637b46e6df569281e24.jpg?v=1791412034 (R)-(-)-1,1'-Binaphthyl-2,2'-diyl hydrogen phosphate, Purity by HPLC ? 99% | 39648-67-4 (R)-(-)-1,1'-Binaphthyl-2,2'-diyl hydrogen phosphate|16556|39648-67-4 https://www.jk-sci.com/products/ts246cs-0049167 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a83c2a6223ca475654bd1e1ea69a0ba9.jpg?v=1791338952 Methyl 2-chloroquinazoline-6-carboxylate, 98% | 1036755-96-0 Methyl 2-chloroquinazoline-6-carboxylate|CS-0049167|1036755-96-0 https://www.jk-sci.com/products/j5316644 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e903e9f9e374ec4309cb5f04cb3094af.jpg?v=1791411919 (R)-2-Thienylglycine, Purity ≥ 98% | 65058-23-3 (R)-2-Thienylglycine|16644|65058-23-3 https://www.jk-sci.com/products/j5316789 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6f63719d279ece60359a30f0de419272.jpg?v=1791411837 Fmoc-L-3-carbamoylphenylalanine, Purity by HPLC ≥ 96% | 959573-22-9 Fmoc-L-3-carbamoylphenylalanine|16789|959573-22-9 https://www.jk-sci.com/products/ts246cs-0049183 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/06031e8462a2f50b8265e650f03bd2e4.jpg?v=1791338936 Methyl 2-[5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl]acetate, 97% | 1428761-14-1 Methyl 2-[5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl]acetate|CS-0049183|1428761-14-1 https://www.jk-sci.com/products/a01484022 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/484022.png?v=1788919090 6-(Z-amino)-1-hexanol, 98% | 17996-12-2 6-(Z-amino)-1-hexanol, 98%|484022|17996-12-2 https://www.jk-sci.com/products/ts246cs-0049222 2026-10-08T05:09:46-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/82d6468579a4e15477361dbfc9a46148.jpg?v=1791338920 Methyl 1-methyl-4-nitro-1H-pyrazole-5-carboxylate, 98% | 309740-49-6 Methyl 1-methyl-4-nitro-1H-pyrazole-5-carboxylate|CS-0049222|309740-49-6