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  •       科學(xué)驅(qū)動(dòng)的設(shè)計(jì)策略確保分子砌塊的新穎性和多樣性，提高苗頭化合物和先導(dǎo)化合物的篩選和優(yōu)化效率； 針對(duì)特定化學(xué)系列不斷積累化學(xué)知識(shí)和經(jīng)驗(yàn)，快速交付具有挑戰(zhàn)性的化合物； 完備的合成、工藝開發(fā)和生產(chǎn)能力，以及穩(wěn)定的原料供應(yīng)管理，可持續(xù)供應(yīng)從克級(jí)、公斤級(jí)到噸級(jí)的分子砌塊產(chǎn)品，支持新藥研發(fā)、開發(fā)至商業(yè)化需求。
英文名稱 中文名稱 CAS號(hào) 操作
5-methylpyrazine-2-carboxylic acid 5-甲基吡嗪-2-羧酸 5521-55-1 詳細(xì)
2-bromo-3-chloro-pyrazine 2-溴-3-氯吡嗪 1206250-01-2 詳細(xì)
methyl 3-oxo-3,4-dihydropyrazine-2-carboxylate 2-羥基-3-吡嗪羧酸甲酯 27825-20-3 詳細(xì)
6-chloropyrazine-2-carbaldehyde 6-氯吡嗪-2-甲醛 874114-34-8 詳細(xì)
3,5-dichloropyrazine-2-carbonitrile 3,5-二氯吡嗪-2-甲腈 313339-92-3 詳細(xì)
tert-butyl N-(5-aminopyrazin-2-yl)carbamate 叔丁基(5-氨基吡嗪-2-基)氨基甲酸叔丁酯 920313-67-3 詳細(xì)
methyl 3-amino-6-bromopyrazine-2-carboxylate 甲基 3-氨基-6-溴吡嗪-2-甲酸基酯 6966-01-4 詳細(xì)
3,5-dichloro-2-(methylthio)pyrazine 3,5-二氯-2-(甲硫基)吡嗪 1523571-95-0 詳細(xì)
2-ethynylpyrazine 2-乙炔基吡嗪 153800-11-4 詳細(xì)
methyl 5-formylpyrazine-2-carboxylate PYRAZINECARBOXYLIC ACID, 5-FORMYL-, METHYL ESTER (9CI) 710322-57-9 詳細(xì)
2-(chloromethyl)-3-methylpyrazine hydrochloride 2-(氯甲基)-3-甲基吡嗪鹽酸 1609400-79-4 詳細(xì)
methyl 3,6-dibromopyrazine-2-carboxylate 甲基 3,6-二溴吡嗪-2-甲酸基酯 13301-04-7 詳細(xì)
5-(trifluoromethyl)pyrazine-2-carbaldehyde 5-(trifluoromethyl)pyrazine-2-carbaldehyde 1196151-36-6 詳細(xì)
3,5-dichloro-2-iodopyrazine 3,5-二氯-2-碘吡嗪 136866-30-3 詳細(xì)
methyl 5-amino-6-bromopyrazine-2-carboxylate 甲基 5-氨基-6-溴吡嗪-2-甲酸基酯 1076198-49-6 詳細(xì)
(3-methylpyrazin-2-yl)methanamine hydrochloride (3-甲基吡嗪-2-基)甲胺鹽酸 1523618-20-3 詳細(xì)
6-aminopyrazine-2-carbonitrile 6-氨基吡嗪-2-甲腈 59489-39-3 詳細(xì)
3-chloro-5-iodopyrazin-2-amine 3-氯-5-碘吡嗪-2-胺 1252597-70-8 詳細(xì)
3-bromo-6-chloropyrazin-2-amine 3-溴-6-氯吡嗪-2-胺 212779-21-0 詳細(xì)
5-amino-3-methyl-pyrazine-2-carbonitrile 5 - 氨基-3 - 甲基吡嗪-2 - 甲腈 1374651-65-6 詳細(xì)
3,5-dichloropyrazine-2-carboxylic acid 3,5-二氯吡嗪-2-羧酸 312736-49-5 詳細(xì)
5-bromo-3-methoxy-pyrazine-2-carbaldehyde 5-溴-3-甲氧基吡嗪-2-甲醛 2288709-85-1 詳細(xì)
3-amino-6-bromopyrazine-2-carbonitrile 3-氨基-2-氰基-6-溴吡嗪 17231-51-5 詳細(xì)
3,6-dichloropyrazine-2-carbonitrile 3,6-二氯吡嗪-2-甲腈 356783-16-9 詳細(xì)
methyl 6-methoxypyrazine-2-carboxylate 2-甲氧基-6-羧酸甲酯吡嗪 23813-24-3 詳細(xì)
5-methylpyrazin-2-amine 5-甲基吡嗪-2-胺 5521-58-4 詳細(xì)
1-(3-chloropyrazin-2-yl)ethan-1-one 1-(3-氯吡嗪-2-基)乙烷-1-酮 121246-90-0 詳細(xì)
2-(chloromethyl)-5-methylpyrazine 2-(氯甲基)-5-甲基吡嗪 81831-68-7 詳細(xì)
2-chloro-6-methoxypyrazine 2-氯-6-甲氧基哌嗪 33332-30-8 詳細(xì)
5-aminopyrazine-2-carboxylic acid 5-氨基-2-吡嗪酸 40155-43-9 詳細(xì)
6-chloropyrazin-2-amine 6-氯吡嗪-2-胺 33332-28-4 詳細(xì)
(3-methylpyrazin-2-yl)methanamine dihydrochloride (3-methylpyrazin-2-yl)methanamine dihydrochloride 2288710-30-3 詳細(xì)
5-bromo-6-chloropyrazin-2-amine 2-氨基-5-溴-6-氯吡嗪 173253-42-4 詳細(xì)
3-chloropyrazine-2-carbonitrile 3-氯吡嗪-2-甲腈 55557-52-3 詳細(xì)
(5-methylpyrazin-2-yl)methanamine (5-甲基吡嗪-2-基)甲胺 132664-85-8 詳細(xì)
methyl 5-aminopyrazine-2-carboxylate 5-氨基吡嗪-2-甲酸甲酯 13924-94-2 詳細(xì)
5-bromopyrazine-2-carboxylic acid 5-溴吡嗪-2-羧酸 876161-05-6 詳細(xì)
1-(5-chloropyrazin-2-yl)methanamine hydrochloride (5-CHLOROPYRAZIN-2-YL)METHANAMINE HYDROCHLORIDE 1794737-26-0 詳細(xì)
methyl pyrazine-2-carboxylate 吡嗪-2-羧酸甲酯 6164-79-0 詳細(xì)
5-hydroxypyrazine-2-carboxylic acid 5-羥基吡嗪-2-羧酸 34604-60-9 詳細(xì)
3-bromo-5-chloropyrazin-2-amine 2-氨基-3-溴-5-氯吡嗪 76537-18-3 詳細(xì)
1-(5-chloropyrazin-2-yl)ethan-1-one 1-(5-氯-2-吡嗪)乙酮 160252-31-3 詳細(xì)
5-bromopyrazine-2-carbonitrile 2-溴-5-氰基吡嗪 221295-04-1 詳細(xì)
3,6-dibromopyrazine-2-carboxylic acid 3,6-二溴吡嗪-2-羧酸 957230-68-1 詳細(xì)
6-chloropyrazine-2-carboxylic acid 6-氯吡嗪-2-羧酸 23688-89-3 詳細(xì)
(3-chloropyrazin-2-yl)methanamine;hydrochloride (3-氯吡嗪-2-基)甲胺鹽酸 939412-86-9 詳細(xì)
5-bromopyrazine-2,3-diamine 5-溴吡嗪-2,3-二胺 89123-58-0 詳細(xì)
pyrazin-2-ylmethanamine 2-胺甲基吡嗪 20010-99-5 詳細(xì)
5,6-dimethylpyrazine-2-carboxylic acid 5,6-二甲基吡嗪-2-羧酸 13515-06-5 詳細(xì)
2,3-dichloropyrazine 2,3-二氯吡嗪 4858-85-9 詳細(xì)
3-bromopyrazine-2-carbaldehyde 3-溴吡嗪-2-甲醛 1211520-35-2 詳細(xì)
3-amino-1,2-dihydropyrazin-2-one 2-氨基-3-羥基吡嗪 43029-19-2 詳細(xì)
5-chloro-3-methylpyrazin-2-amine 5-氯-3-甲基吡嗪-2-胺 1001050-30-1 詳細(xì)
6-methylpyrazine-2-carboxylic acid 6-甲基吡嗪-2-羧酸 5521-61-9 詳細(xì)
3,5-dichloro-6-ethylpyrazine-2-carboxamide 3,5-二氯-6-乙基吡嗪甲酰胺 313340-08-8 詳細(xì)
5-bromopyrazin-2-amine 5-溴吡嗪-2-胺 59489-71-3 詳細(xì)
methyl 5-(bromomethyl)pyrazine-2-carboxylate 5-(溴甲基)吡嗪-2-羧酸甲酯 193966-70-0 詳細(xì)
5-chloro-3-(trifluoromethyl)pyrazin-2-amine 5-氯-3-(三氟甲基)吡嗪-2-胺 1364663-32-0 詳細(xì)
pyrazin-2-ylmethanol 吡嗪-2-基甲醇 6705-33-5 詳細(xì)
pyrazine-2,5-dicarboxylic acid 2，5-吡嗪二羧酸 122-05-4 詳細(xì)
2,5-dichloropyrazine 2,5-二氯吡嗪 19745-07-4 詳細(xì)
2-Chloro-5-(trifluoromethyl)pyrazine 2-氯-5-三氟甲基吡嗪 799557-87-2 詳細(xì)
ethyl 3-hydroxy-6-methyl-pyrazine-2-carboxylate 1236458-66-4 詳細(xì)
2-(chloromethyl)pyrazine;hydrochloride 2-(氯甲基)吡嗪鹽酸 210037-98-2 詳細(xì)
3-aminopyrazine-2-carbaldehyde 3-氨基吡嗪-2-甲醛 32710-14-8 詳細(xì)
N-[3-(aminomethyl)pyrazin-2-yl]-N-methylmethanesulfonamide 1073159-67-7 詳細(xì)
2-chloro-5-methylpyrazine 2-氯-5-甲基吡嗪 59303-10-5 詳細(xì)
methyl 3-bromopyrazine-2-carboxylate 甲基 3-溴吡嗪-2-甲酸基酯 51171-02-9 詳細(xì)
3,6-dichloropyrazine-2-carbaldehyde 3,6-二氯吡嗪-2-甲醛 1357172-39-4 詳細(xì)
3-chloropyrazin-2-amine 3-氯吡嗪-2-胺 6863-73-6 詳細(xì)
1-(5-methylpyrazin-2-yl)methanamine dihydrochloride 1-(5-甲基吡嗪-2-基)甲胺二鹽酸 2227206-03-1 詳細(xì)
methyl 3-aminopyrazine-2-carboxylate 3-氨基吡嗪-2-羧酸甲酯 16298-03-6 詳細(xì)
5-(difluoromethyl)pyrazine-2-carboxylic acid 5-二氟甲基吡嗪-2-甲酸 1174321-06-2 詳細(xì)
3-bromo-1H-pyrazin-2-one 2-羥基-3-溴吡嗪 1261634-06-3 詳細(xì)
pyrazine-2-carboxylic acid 吡嗪-2-羧酸 98-97-5 詳細(xì)
5-bromo-3-chloropyrazin-2-amine 5-溴-3-氯吡嗪-2-胺 21943-13-5 詳細(xì)
2-pyrazin-2-ylacetic acid 2-吡嗪乙酸 140914-89-2 詳細(xì)
5-bromo-1-methyl-pyrazin-2-one 5-溴-1-甲基-1H-吡嗪-2-酮 1243288-53-0 詳細(xì)
methyl 5-aminopyrazine-2-carboxylate hydrochloride 甲基 5-氨基吡嗪-2-甲酸基酯鹽酸 1417794-63-8 詳細(xì)
6-bromopyrazin-2-amine 2-氨基-6-溴吡嗪 54237-53-5 詳細(xì)
5-chloropyrazine-2-carboxylic acid 5-氯吡嗪-2-羧酸 36070-80-1 詳細(xì)
2-chloro-3-(trifluoromethyl)pyrazine 2-氯-3-(三氟甲基)吡嗪 191340-90-6 詳細(xì)
5-chloropyrazine-2-carbaldehyde 5-氯吡嗪-2-甲醛 88625-24-5 詳細(xì)
5-fluoro-2-oxo-1H-pyrazine-3-carboxamide 法匹拉韋 259793-96-9 詳細(xì)
3,5-dibromopyrazin-2-amine 3,5-二溴吡嗪-2-胺 24241-18-7 詳細(xì)
5-amino-6-bromopyrazine-2-carboxylic acid 5-氨基-6-溴吡嗪-2-羧酸 887352-34-3 詳細(xì)
2-chloro-3-hydrazinylpyrazine 2-氯-3-肼基吡嗪 63286-28-2 詳細(xì)
pyrazine-2-carbaldehyde 吡嗪-2-甲醛 5780-66-5 詳細(xì)
3-chloropyrazine-2-carboxylic acid 3-氯吡嗪-2-羧酸 27398-39-6 詳細(xì)
(pyrazin-2-yl)boronic acid 吡嗪-2-硼酸 762263-64-9 詳細(xì)
2-bromo-5-chloro-3-methyl-pyrazine 2-溴-5-氯-3-甲基吡嗪 1260664-82-1 詳細(xì)
5-bromo-3-methyl-pyrazin-2-amine 2-氨基-5-溴-3-甲基吡嗪 74290-67-8 詳細(xì)
5-chloro-6-methylpyrazin-2-amine 5-氯-6-甲基吡嗪-2-胺 453548-87-3 詳細(xì)
3-methylpyrazine-2-carboxylic acid 3-甲基吡嗪-2-羧酸 41110-28-5 詳細(xì)
2-hydrazinylpyrazine 吡嗪-2-肼 54608-52-5 詳細(xì)
methyl 5-chloropyrazine-2-carboxylate 甲基 5-氯吡嗪-2-甲酸基酯 33332-25-1 詳細(xì)
5-methoxypyrazine-2-carboxylic acid 5-甲氧基吡嗪-2-甲酸 40155-42-8 詳細(xì)
methyl 4-methyl-5-oxo-4,5-dihydropyrazine-2-carboxylate 4-甲基-5-氧代-4,5-二氫吡嗪-2-羧酸甲酯 1416447-68-1 詳細(xì)
Methyl 6-aminopyrazine-2-carboxylate 6-氨基-吡嗪-2-羧酸甲酯 118853-60-4 詳細(xì)
5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazin-2-amine 5-氨基吡嗪-2-硼酸頻那醇酯 947249-41-4 詳細(xì)
產(chǎn)品總數(shù)：9126 產(chǎn)品頁(yè)碼：
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