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CAS 540-37-4
4-iodoaniline
登记编号：APIX-001、ZIFAXA-001
应用背景（按来源药适应症）
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来源药（使用该中间体的合成路线）
合成路线中的位置（上下游链）
按路线登记顺序排列，左→右为合成方向；高亮为当前 CAS，其余可点击跳转对应档案。
4-iodoaniline→5-bromopentanoyl chloride→1-(4-iodophenyl)piperidin-2-one→3,3-dichloro-1-(4-iodophenyl)piperidin-2-one→1-(4-iodophenyl)-3-morpholino-5,6-dihydropyridin-2(1H)-one→ethyl (Z)-2-chloro-2-(2-(4-methoxyphenyl)hydrazono)acetate→ethyl 6-(4-iodophenyl)-1-(4-methoxyphenyl)-7-oxo-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylate→piperidin-2-one→ethyl 1-(4-methoxyphenyl)-7-oxo-6-(4-(2-oxopiperidin-1-yl)phenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylate
4-iodoaniline→1-(4-iodophenyl)piperidin-2-one→3,3-dichloro-1-(4-iodophenyl)piperidin-2-one→1-(4-iodophenyl)-3-morpholino-5,6-dihydropyridin-2(1H)-one→ethyl (Z)-2-chloro-2-(2-(4-methoxyphenyl)hydrazono)acetate→piperidin-2-one→ethyl 1-(4-methoxyphenyl)-7-oxo-6-(4-(2-oxopiperidin-1-yl)phenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylate→morpholine→5-bromopentanoic acid→5-bromo-N-(4-iodophenyl)pentanamide→3-chloro-1-(4-iodophenyl)-5,6-dihydropyridin-2(1H)-one→3-morpholino-1-(4-(2-oxopiperidin-1-yl)phenyl)-5,6-dihydropyridin-2(1H)-one
Zifaxaban→4-iodoaniline→pyridin-2(1H)-one→1-(4-aminophenyl)pyridin-2(1H)-one→(S)-2-(oxiran-2-ylmethyl)isoindoline-1,3-dione→(R)-2-(2-hydroxy-3-((4-(2-oxopyridin-1(2H)-yl)phenyl)amino)propyl)isoindoline-1,3-dione→(S)-2-((2-oxo-3-(4-(2-oxopyridin-1(2H)-yl)phenyl)oxazolidin-5-yl)methyl)isoindoline-1,3-dione→(S)-5-(aminomethyl)-3-(4-(2-oxopyridin-1(2H)-yl)phenyl)oxazolidin-2-one hydrochloride→5-chlorothiophene-2-carbonyl chloride
本站可供应的对应中间体
同 CAS 多家在售供应横向对比；价格区间为供应方挂牌口径，实价以询价确认为准。
| 供应商 | 产品 | 价格区间 | 最小起订 | 货期 | 资质 | 操作 |
|---|---|---|---|---|---|---|
| Qualified Partner — East China API Works | 3-Chloro-1-(4-nitrophenyl)-5,6-dihydropyridin-2(1H)-one Pharmaceutical Intermediates | 询价 | 询价 | 询价 | — | |
| Unibest Nantong cGMP Site | 3-Morpholino-1-(4-nitrophenyl)-5,6-dihydropyridin-2(1H)-one Pharmaceutical Intermediates | 询价 | 询价 | 询价 | — | |
| Unibest Taizhou GMP-like Site | 1-(4-Aminophenyl)-3-morpholino-5,6-dihydropyridin-2(1H)-one Pharmaceutical Intermediates | 询价 | 询价 | 询价 | — | |
| Qualified Partner — East China API Works | 3-Morpholino-1-[4-(2-oxopiperidin-1-yl)phenyl]-5,6-dihydropyridin.2(1H)-one Pharmaceutical Intermediates | 询价 | 询价 | 询价 | — | |
| Unibest Nantong cGMP Site | Ethyl chloro[(4-methoxyphenyl)hydrazono]acetate Pharmaceutical Intermediates | 询价 | 询价 | 询价 | — | |
| Unibest Taizhou GMP-like Site | 1-(4-Methoxyphenyl)-7-0xo-6-[4-(2-0xopiperidin-1-yl)phenyl]-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylic acidethyl ester Pharmaceutical Intermediates | 询价 | 询价 | 询价 | — |
本页为中间体 CAS 注册档案：同 CAS 的多条路线登记已合并；后续供应商报价与买方需求以该 CAS 为主键撮合。