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CAS 141-43-5
2-aminoethan-1-ol
登记编号：RIVA-001、FINA-017
应用背景（按来源药适应症）
肺栓塞利伐沙班中风利伐沙班先天性心脏缺损利伐沙班血栓形成利伐沙班静脉血栓栓塞利伐沙班冠状动脉疾病利伐沙班外耳炎非那沙星分泌性中耳炎非那沙星中耳炎非那沙星泌尿系统感染非那沙星肾盂肾炎非那沙星革兰氏阴性细菌感染非那沙星
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。
2-aminoethan-1-ol→2-chloroacetyl chloride→2-(2-chloroacetamido)ethyl 2-chloroacetate→2-chloro-N-(2-hydroxyethyl)acetamide→morpholin-3-one→1-fluoro-4-nitrobenzene→4-(4-nitrophenyl)morpholin-3-one→4-(4-aminophenyl)morpholin-3-one→(S)-2-(oxiran-2-ylmethyl)isoindoline-1,3-dione→(R)-2-(2-hydroxy-3-((4-(3-oxomorpholino)phenyl)amino)propyl)isoindoline-1,3-dione→(S)-2-((2-oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)isoindoline-1,3-dione→(S)-4-(4-(5-(aminomethyl)-2-oxooxazolidin-3-yl)phenyl)morpholin-3-one oxalate→5-chlorothiophene-2-carbonyl chloride
1-fluoro-3,5-dimethylbenzene→2,4-dichloro-1-fluoro-3,5-dimethylbenzene→2,4-dichloro-3-(dichloromethyl)-1-fluoro-5-(trichloromethyl)benzene→2,4-dichloro-5-fluoro-3-formylbenzoic acid→(Z)-2,4-dichloro-5-fluoro-3-((hydroxyimino)methyl)benzoic acid→2,4-dichloro-3-cyano-5-fluorobenzoyl chloride→(Z)-ethyl 3-(dimethylamino)acrylate→ethyl 2-(2,4-dichloro-3-cyano-5-fluorobenzoyl)-3-(dimethylamino)acrylate→cyclopropanamine→ethyl 3-(cyclopropylamino)-2-(2,4-dichloro-3-cyano-5-fluorobenzoyl)acrylate→ethyl 7-chloro-8-cyano-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate→7-chloro-8-cyano-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid→(4aS,7aS)-octahydropyrrolo[3,4-b][1,4]oxazine→(E)-but-2-ene-1,4-diol→1-tosyl-2,5-dihydro-1H-pyrrole→3-tosyl-6-oxa-3-azabicyclo[3.1.0]hexane→2-aminoethan-1-ol→4-((2-hydroxyethyl)amino)-1-tosylpyrrolidin-3-ol→2-(N-(4-hydroxy-1-tosylpyrrolidin-3-yl)-4-methylphenylsulfonamido)ethyl 4-methylbenzenesulfonate→4,6-ditosyloctahydropyrrolo[3,4-b][1,4]oxazine→(4aS,7aS)-4,6-ditosyloctahydropyrrolo[3,4-b][1,4]oxazine
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 |
|---|---|---|---|---|---|
| Qualified Partner — East China API Works | 4-(4-Aminophenyl)morpholin -3-one Pharmaceutical Intermediates | 询价 | 询价 | 询价 | — |
| Unibest Nantong cGMP Site | (S)-(+)-N-(2,3-Epoxypropyl)phthalimide Pharmaceutical Intermediates | 询价 | 询价 | 询价 | — |
| Unibest Taizhou GMP-like Site | 5-Chlorothiophene-2-carboxylic acid Pharmaceutical Intermediates | 询价 | 询价 | 询价 | — |
| Qualified Partner — East China API Works | 5-Chlorothiophene-2-carbonyl chloride Pharmaceutical Intermediates | 询价 | 询价 | 询价 | — |
| Unibest Nantong cGMP Site | 2-[[(5S)-2-0x0-3-[4-(3-0xo-4-morpholinyl)phenyl]-5-oxazolidinyl]methyl]-1H-isoindole-1,3(2H)-dione Pharmaceutical Intermediates | 询价 | 询价 | 询价 | — |
| Unibest Taizhou GMP-like Site | 4-[4-[(5S)-5-(Aminomethyl)-2-0xo-3-oxazolidinyl]phenyl] -3-morpholinone hydrochloride Pharmaceutical Intermediates | 询价 | 询价 | 询价 | — |
| Qualified Partner — East China API Works | 2-[(2R)-2-Hydroxy-3-[[4-(3-oxo-4-Morpho linyl)phenyl]aMino]propyl]-1H-isoindole-1 ,3(2H)-dione 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。