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CAS 141-43-5
2-aminoethan-1-ol2-Aminoethanol2-Aminoethyl alcohol1-Amino-2-hydroxyethane2-Hydroxyethylamine
Codes: RIVA-001, FINA-017, (I)109067-5-a, (Ia)109067-10-a, Miltefosine-008, Mosapride Citrate-018
Application context (from source-drug indications)
Pulmonary embolismRivaroxabanStrokeRivaroxabanCongenital heart defectRivaroxabanThrombosisRivaroxabanVenous thromboembolismRivaroxabanCoronary artery diseaseRivaroxabanOtitis externaFinafloxacinOtitis media with effusionFinafloxacinOtitis mediaFinafloxacinUrinary tract infectionFinafloxacinPyelonephritisFinafloxacinGram-negative bacterial infectionFinafloxacinHypertensionOlmesartan Medoxomil/Amlodipine orotateEssential hypertensionValsartan/Amlodipine OrotateVariant anginaAmlodipine OrotateHypertensionAmlodipine OrotateIschaemic heart diseaseAmlodipine OrotateStable anginaAmlodipine OrotateHypertensionAmlodipine CamsylateHypertensionAmlodipine MaleateAngina pectorisAmlodipine MaleateChronic renal impairmentAmlodipine Maleate肾性高血压Amlodipine MaleateHeart diseaseAmlodipine Maleate血管疾病Amlodipine Maleate利什曼原虫感染Miltefosine皮肤利什曼病MiltefosineChronic urticariaMiltefosine内脏利什曼病Miltefosine粘膜皮肤利什曼病MiltefosineGastritisMosapride CitrateEnteral feeding intoleranceMosapride CitrateIrritable bowel syndromeMosapride CitrateDyspepsiaMosapride CitrateConstipationMosapride Citrate
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| Rivaroxaban | Tier A — Act now | 2026 |
| Finafloxacin | Tier C — Watch / trade | - |
| Olmesartan Medoxomil/Amlodipine orotate | Tier C — Watch / trade | - |
| Valsartan/Amlodipine Orotate | Tier C — Watch / trade | - |
| Amlodipine Orotate | Tier C — Watch / trade | - |
| Amlodipine Camsylate | Tier C — Watch / trade | - |
| Amlodipine Maleate | Tier C — Watch / trade | - |
| Miltefosine | Tier C — Watch / trade | - |
| Mosapride Citrate | Tier C — Watch / trade | - |
Position in synthesis routes (up/downstream chain)
Ordered by route registration; left → right is the synthesis direction. The highlighted node is the current CAS; others link to their own profiles.
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
2-Aminoethanol→(2-chloro-1,1-diphenylethyl)benzene→2-[(triphenylmethyl)amino]ethan-1-ol→Ethyl 4-chloroacetoacetate→ethyl 3-oxo-4-{2-[(triphenylmethyl)amino]ethoxy}butanoate→2-Chlorobenzaldehyde→3-Amino-2-butenoic acid methyl ester→3-ethyl 5-methyl 4-(2-chlorophenyl)-6-methyl-2-({2-[(triphenylmethyl)amino]ethoxy}methyl)-1,4-dihydropyridine-3,5-dicarboxylate
2-Aminoethanol→(2-chloro-1,1-diphenylethyl)benzene→2-[(triphenylmethyl)amino]ethan-1-ol→Ethyl 4-chloroacetoacetate→ethyl 3-oxo-4-{2-[(triphenylmethyl)amino]ethoxy}butanoate→2-Chlorobenzaldehyde→3-Amino-2-butenoic acid methyl ester→3-ethyl 5-methyl 4-(2-chlorophenyl)-6-methyl-2-({2-[(triphenylmethyl)amino]ethoxy}methyl)-1,4-dihydropyridine-3,5-dicarboxylate
2-Aminoethanol→(2-chloro-1,1-diphenylethyl)benzene→2-[(triphenylmethyl)amino]ethan-1-ol→Ethyl 4-chloroacetoacetate→ethyl 3-oxo-4-{2-[(triphenylmethyl)amino]ethoxy}butanoate→2-Chlorobenzaldehyde→3-Amino-2-butenoic acid methyl ester→3-ethyl 5-methyl 4-(2-chlorophenyl)-6-methyl-2-({2-[(triphenylmethyl)amino]ethoxy}methyl)-1,4-dihydropyridine-3,5-dicarboxylate
2-Aminoethanol→(2-chloro-1,1-diphenylethyl)benzene→2-[(triphenylmethyl)amino]ethan-1-ol→Ethyl 4-chloroacetoacetate→ethyl 3-oxo-4-{2-[(triphenylmethyl)amino]ethoxy}butanoate→2-Chlorobenzaldehyde→3-Amino-2-butenoic acid methyl ester→3-ethyl 5-methyl 4-(2-chlorophenyl)-6-methyl-2-({2-[(triphenylmethyl)amino]ethoxy}methyl)-1,4-dihydropyridine-3,5-dicarboxylate
2-Aminoethyl alcohol→2-Chloroethanol→2-(2-Hydroxyethyl)-1H-isoindole-1,3(2H)-dione→Ethyl 4-chloro-3-oxobutanoate→Ethyl 4-bromoacetoacetate→Ethyl 4-(2-phthalimidoethoxy)acetoacetate→2-Chlorobenzaldehyde→2-(2-Chlorobenzylidene)-4-(2-phthalimidoethoxy)acetoacetic acid ethyl ester→3-Amino-2-butenoic acid methyl ester→3-Ethyl 5-methyl (4RS)-4-(2-chlorophenyl)-2-[[2-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)ethoxy]methyl]-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate→3-Ethyl 5-methyl 2-((2-aminoethoxy)methyl)-4-(2-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate
2-Aminoethyl alcohol→2-Chloroethanol→2-(2-Hydroxyethyl)-1H-isoindole-1,3(2H)-dione→Ethyl 4-chloro-3-oxobutanoate→Ethyl 4-bromoacetoacetate→Ethyl 4-(2-phthalimidoethoxy)acetoacetate→2-Chlorobenzaldehyde→2-(2-Chlorobenzylidene)-4-(2-phthalimidoethoxy)acetoacetic acid ethyl ester→3-Amino-2-butenoic acid methyl ester→3-Ethyl 5-methyl (4RS)-4-(2-chlorophenyl)-2-[[2-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)ethoxy]methyl]-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate→3-Ethyl 5-methyl 2-((2-aminoethoxy)methyl)-4-(2-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate
1-Hexadecanol→(Hexadecyloxy)phosphonoyl dichloride→2-(Hexadecyloxy)-1,3,2-oxazaphospholidin-2-one→hexadecyl propyl phosphate→1-Amino-2-hydroxyethane
[4-(4-Fluorobenzyl)-2-morpholinyl]methylamine→Sulfuric acid 1-[4-[(4-fluorophenyl)methyl]morpholin-2-yl]methanamine→Phosphoric acid 1-[4-[(4-fluorophenyl)methyl]morpholin-2-yl]methanamine→1-[4-[(4-Fluorophenyl)methyl]morpholin-2-yl]methanamine hydrogen chloride→2-Methylpropane-1,2,3-tricarboxylic acid 1-[4-[(4-fluorophenyl)methyl]morpholin-2-yl]methanamine→4-Fluorobenzaldehyde→2-Hydroxyethylamine→2-[(E)-[(4-Fluorophenyl)methylidene]amino]ethan-1-ol→2-[[(4-Fluorophenyl)methyl]amino]ethan-1-ol→2-[(Oxiran-2-yl)methyl]-1H-isoindole-1,3(2H)-dione→1,3-Dihydro-1,3-dioxoisoindole→1,3-Dihydro-1,3-dioxoisoindole potassium salt→(+/-)-Epichlorohydrin
[4-(4-Fluorobenzyl)-2-morpholinyl]methylamine→2-Hydroxyethylamine→2-[[(4-Fluorophenyl)methyl]amino]ethan-1-ol→1,3-Dihydro-1,3-dioxoisoindole potassium salt→Glycerol-alpha,gamma-dichlorohydrin→N-(3-Chloro-2-hydroxypropyl)-phthalimide→2-(3-[[(4-Fluorophenyl)methyl](2-hydroxyethyl)amino]-2-hydroxypropyl)-1H-isoindole-1,3(2H)-dione→2-[2-Hydroxy-3-[(2-hydroxyethyl)amino]propyl]-1H-isoindole-1,3(2H)-dione→Morpholin-2-ylmethanamine→alpha-Chloro-4-fluorotoluene
(4-Fluorophenyl)methanone→1-Amino-2-hydroxyethane→2-(4-Fluorobenzylamino)ethanol→(+/-)-2-(Chloromethyl)oxirane→1-chloro-3-{[(4-fluorophenyl)methyl](2-hydroxyethyl)amino}propan-2-ol→2-(chloromethyl)-4-[(4-fluorophenyl)methyl]morpholine→{4-[(4-fluorophenyl)methyl]morpholin-2-yl}methanol→{4-[(4-fluorophenyl)methyl]morpholin-2-yl}methyl 4-methylbenzene-1-sulfonate→[(2S)-4-[(4-fluorophenyl)methyl]morpholin-2-yl]methyl phenylmethanesulfonate→[(2R)-4-[(4-fluorophenyl)methyl]morpholin-2-yl]methyl phenylmethanesulfonate→[(2R)-4-[(4-fluorophenyl)methyl]morpholin-2-yl]methanamine→[(2S)-4-[(4-fluorophenyl)methyl]morpholin-2-yl]methanamine→4-Amino-5-chloro-2-ethoxybenzoic acid
Intermediates available on this site
Side-by-side comparison of all listed offers on this CAS; price bands are list-price ranges, final price subject to RFQ confirmation.
| Supplier | Product | Price band | MOQ | Lead time | Qualifications | Action |
|---|---|---|---|---|---|---|
| Qualified Partner — East China API Works | 4-(4-Aminophenyl)morpholin -3-one Pharmaceutical Intermediates | On request | On request | On request | — | |
| Unibest Nantong cGMP Site | (S)-(+)-N-(2,3-Epoxypropyl)phthalimide Pharmaceutical Intermediates | On request | On request | On request | — | |
| Unibest Taizhou GMP-like Site | 5-Chlorothiophene-2-carboxylic acid Pharmaceutical Intermediates | On request | On request | On request | — | |
| Qualified Partner — East China API Works | 5-Chlorothiophene-2-carbonyl chloride Pharmaceutical Intermediates | On request | On request | On request | — | |
| 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 | On request | On request | On request | — | |
| Unibest Taizhou GMP-like Site | 4-[4-[(5S)-5-(Aminomethyl)-2-0xo-3-oxazolidinyl]phenyl] -3-morpholinone hydrochloride Pharmaceutical Intermediates | On request | On request | On request | — | |
| 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 | On request | On request | On request | — |
This is a CAS-level registry record: registrations across routes are merged. Supplier offers and buyer demands will be matched on this CAS as the primary key.