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CAS 625-36-5
3-chloropropanoyl chloride(Chloromethyl)acetyl chloride
Codes: OSIM-013, (XIIIa)461018-8-a, (IXa)461018-9-a, (XII)461018-10-a, (IV)461018-32-a, INDA-007, BPI-7711-005, (VI) 920279-2-a, (VI) 920279-3-a, (XIa) 920279-4-a
Application context (from source-drug indications)
Non-small cell lung cancerOsimertinib MesylateWaldenström macroglobulinaemiaIbrutinibChronic lymphocytic leukaemiaIbrutinibMantle cell lymphomaIbrutinibGraft-versus-host diseaseIbrutinibChronic obstructive pulmonary diseaseIndacaterol MaleateAsthmaIndacaterol MaleateHeart failureIndacaterol MaleateObstructive lung diseaseIndacaterol MaleateHepatic function declineIndacaterol MaleateNon-small cell lung cancerRezivertinib MesylateNon-small cell lung cancerLazertinib MesylateHepatic function declineLazertinib Mesylate
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| Osimertinib Mesylate | Tier A — Act now | 2031 |
| Ibrutinib | Tier A — Act now | 2027 |
| Indacaterol Maleate | Tier C — Watch / trade | - |
| Rezivertinib Mesylate | Tier C — Watch / trade | - |
| Lazertinib Mesylate | 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.
2,4-dichloropyrimidine→3-(2-chloropyrimidin-4-yl)-1-methyl-1H-indole→4-fluoro-2-methoxy-5-nitroaniline→N-(4-fluoro-2-methoxy-5-nitrophenyl)-4-(1-methyl-1H-indol-3-yl)pyrimidin-2-amine→N1,N1,N2-trimethylethane-1,2-diamine→N1-(2-(dimethylamino)ethyl)-5-methoxy-N1-methyl-N4-(4-(1-methyl-1H-indol-3-yl)pyrimidin-2-yl)-2-nitrobenzene-1,4-diamine→N1-(2-(dimethylamino)ethyl)-5-methoxy-N1-methyl-N4-(4-(1-methyl-1H-indol-3-yl)pyrimidin-2-yl)benzene-1,2,4-triamine→methanesulfonic acid→1-methyl-1H-indole→3-chloropropanoyl chloride→3-chloro-N-(2-((2-(dimethylamino)ethyl)(methyl)amino)-4-methoxy-5-((4-(1-methyl-1H-indol-3-yl)pyrimidin-2-yl)amino)phenyl)propanamide
3-Amino-1H-pyrazole-4-carbonitrile→Amide c1→1H-Pyrazolo[3,4-d]pyrimidin-4-amine→3-Iodo-1H-pyrazolo[3,4-d]pyrimidin-4-amine→3-Bromo-1H-pyrazolo[3,4-d]pyrimidin-4-amine→2-Propenoyl chloride→(3S)-1-(tert-Butoxycarbonyl)-3-hydroxypiperidine→(S)-1-(tert-Butoxycarbonyl)piperidin-3-yl methanesulfonate→tert-Butyl (3R)-3-(4-amino-3-iodo-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidine-1-carboxylate→tert-Butyl (3R)-3-(4-amino-3-bromo-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidine-1-carboxylate→3-Iodo-1-[(3R)-piperidin-3-yl]-1H-pyrazolo[3,4-d]pyrimidin-4-amine hydrogen chloride→3-Bromo-1-[(3R)-piperidin-3-yl]-1H-pyrazolo[3,4-d]pyrimidin-4-amine→3-Iodo-1-[(3R)-piperidin-3-yl]-1H-pyrazolo[3,4-d]pyrimidin-4-amine--hydrogen chloride (1→3-Iodo-1-[(3R)-piperidin-3-yl]-1H-pyrazolo[3,4-d]pyrimidin-4-amine→2-Propenoic acid→1-[(3R)-3-(4-Amino-3-iodo-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl]prop-2-en-1-one→1-[(3R)-3-(4-Amino-3-bromo-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl]prop-2-en-1-one→(4-Phenoxyphenyl)boranediol→(Chloromethyl)acetyl chloride→3-Bromopropanoyl bromide→1-[(3R)-3-(4-Amino-3-bromo-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl]-3-chloropropan-1-one→1-[(3R)-3-(4-Amino-3-bromo-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl]-3-bromopropan-1-one
Pyrimidine-4-carbonitrile→6-Chloropyrimidine-4-carbonitrile→(tert-Butoxycarbonyl)hydrazine→6-Hydrazinylpyrimidine-4-carbonitrile hydrogen chloride→(Chloromethyl)acetyl chloride→3-Bromopropanoyl chloride→3-Bromopropanoyl bromide→4-Phenoxybenzaldehyde→3-(4-Phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine→N-Boc-3(S)-chloropiperidine→(R)-3-(4-phenoxyphenyl)-1-(piperidin-3-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine→1-[(3R)-3-[4-Amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl]piperidin-1-yl]-3-chloropropan-1-one→1-[(3R)-3-[4-Amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl]piperidin-1-yl]-3-bromopropan-1-one
4,6-Dihydroxypyrimidine→4,6-Dichloropyrimidine-5-carbaldehyde→1-Bromo-4-phenoxybenzene→(4,6-Dichloropyrimidin-5-yl)(4-phenoxyphenyl)methanol→(3R)-3-[4-Amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl]-1-piperidinecarboxylic acid 1,1-dimethylethyl ester→(4,6-Dichloropyrimidin-5-yl)(4-phenoxyphenyl)methanone→(4-Amino-6-chloropyrimidin-5-yl)(4-phenoxyphenyl)methanone→3-(4-Phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine→N-Boc-3(S)-chloropiperidine→(R)-3-(4-phenoxyphenyl)-1-(piperidin-3-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine→3-(4-Phenoxyphenyl)-1-[(3R)-piperidin-3-yl]-1H-pyrazolo[3,4-d]pyrimidin-4-amine hydrogen chloride→2-Propenoyl chloride→(Chloromethyl)acetyl chloride
(3S)-1-(tert-Butoxycarbonyl)-3-hydroxypiperidine→(S)-1-tert-Butoxycarbonyl-3-(p-toluenesulfonyloxymethyl)piperidine→(3S)-Piperidin-3-yl 4-methylbenzenesulfonate→(Chloromethyl)acetyl chloride→(3S)-1-(3-Chloropropanoyl)piperidin-3-yl 4-methylbenzene-1-sulfonate→3-(4-Phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine→1-[(3R)-3-[4-Amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl]piperidin-1-yl]-3-chloropropan-1-one
8-(benzyloxy)-5-(2-chloroacetyl)quinolin-2(1H)-one→(R)-8-(benzyloxy)-5-(2-chloro-1-hydroxyethyl)quinolin-2(1H)-one→(R)-8-(benzyloxy)-5-(oxiran-2-yl)quinolin-2(1H)-one→5,6-diethyl-2,3-dihydro-1H-inden-2-amine→(R)-8-(benzyloxy)-5-(2-((5,6-diethyl-2,3-dihydro-1H-inden-2-yl)amino)-1-hydroxyethyl)quinolin-2(1H)-one benzoate→1,2-diethylbenzene→3-chloropropanoyl chloride→3-chloro-1-(3,4-diethylphenyl)propan-1-one→5,6-diethyl-2,3-dihydro-1H-inden-1-one→(Z)-5,6-diethyl-2-(hydroxyimino)-2,3-dihydro-1H-inden-1-one
BPI-7711→N-(4-fluoro-2-methoxy-5-nitrophenyl)-4-(1-methyl-1H-indol-3-yl)pyrimidin-2-amine→2-(dimethylamino)ethanol→N-(4-(2-(dimethylamino)ethoxy)-2-methoxy-5-nitrophenyl)-4-(1-methyl-1H-indol-3-yl)pyrimidin-2-amine→4-(2-(dimethylamino)ethoxy)-6-methoxy-N1-(4-(1-methyl-1H-indol-3-yl)pyrimidin-2-yl)benzene-1,3-diamine→3-chloropropanoyl chloride
2-Amino-5-fluoro-4-nitroanisole→N-Boc-4-Fluoro-2-methoxy-5-nitroaniline→1-Oxa-4-azacyclohexane→N-Boc-2-Methoxy-4-morpholin-4-yl-5-nitroaniline→tert-Butyl [5-amino-2-methoxy-4-(morpholin-4-yl)phenyl]carbamate→(Chloromethyl)acetyl chloride→tert-Butyl [5-(3-chloropropanamido)-2-methoxy-4-(morpholin-4-yl)phenyl]carbamate→N-(5-N-Boc-Amino-4-methoxy-2-morpholin-4-ylphenyl)acrylamide→N-[5-Amino-4-methoxy-2-(morpholin-4-yl)phenyl]prop-2-enamide→1-(2-Chloropyrimidin-4-yl)-3-phenyl-1H-pyrazole-4-carbaldehyde→N-[5-[[4-(4-Formyl-3-phenyl-1H-pyrazol-1-yl)pyrimidin-2-yl]amino]-4-methoxy-2-(morpholin-4-yl)phenyl]prop-2-enamide→Dimethylamine hydrochloride→N-[5-[(4-[4-[(dimethylamino)methyl]-3-phenyl-1H-pyrazol-1-yl]pyrimidin-2-yl)amino]-4-methoxy-2-(morpholin-4-yl)phenyl]prop-2-enamide
2-Amino-5-fluoro-4-nitroanisole→1-Oxa-4-azacyclohexane→2-Methoxy-4-(morpholin-4-yl)-5-nitroaniline→2-Methoxy-4-morpholin-4-yl-5-nitrophenylformamide→5-Amino-2-methoxy-4-morpholin-4-ylphenylformamide→(Chloromethyl)acetyl chloride→3-Chloro-N-[5-formamido-4-methoxy-2-(morpholin-4-yl)phenyl]propanamide→N-[5-(Formylamino)-4-methoxy-2-morpholin-4-ylphenyl]acrylamide→1-[2-(Methanesulfonyl)pyrimidin-4-yl]-3-phenyl-1H-pyrazole-4-carbaldehyde→N-[5-[[4-(4-Formyl-3-phenyl-1H-pyrazol-1-yl)pyrimidin-2-yl]amino]-4-methoxy-2-(morpholin-4-yl)phenyl]prop-2-enamide→Dimethylamine hydrochloride→N-[5-[(4-[4-[(dimethylamino)methyl]-3-phenyl-1H-pyrazol-1-yl]pyrimidin-2-yl)amino]-4-methoxy-2-(morpholin-4-yl)phenyl]prop-2-enamide→3-Phenyl-1H-pyrazole-4-carbaldehyde→4-Chloro-2-(methylsulfanyl)pyrimidine→1-[2-(Methylsulfanyl)pyrimidin-4-yl]-3-phenyl-1H-pyrazole-4-carbaldehyde
4-Chloro-2-(methylsulfanyl)pyrimidine→4-Chloro-2-(methanesulfonyl)pyrimidine→2-Methoxy-4-morpholin-4-yl-5-nitrophenylformamide→4-Chloro-N-[2-methoxy-4-(morpholin-4-yl)-5-nitrophenyl]pyrimidin-2-amine→3-Phenyl-1H-pyrazole-4-carbaldehyde→1-[2-[2-Methoxy-4-(morpholin-4-yl)-5-nitroanilino]pyrimidin-4-yl]-3-phenyl-1H-pyrazole-4-carbaldehyde→1-[2-(Methanesulfonyl)pyrimidin-4-yl]-3-phenyl-1H-pyrazole-4-carbaldehyde→Dimethylamine hydrochloride→4-[4-[(Dimethylamino)methyl]-3-phenyl-1H-pyrazol-1-yl]-N-[2-methoxy-4-(morpholin-4-yl)-5-nitrophenyl]pyrimidin-2-amine→N1-[4-[4-[(Dimethylamino)methyl]-3-phenyl-1H-pyrazol-1-yl]pyrimidin-2-yl]-6-methoxy-4-(morpholin-4-yl)benzene-1,3-diamine→(Chloromethyl)acetyl chloride→3-Bromopropanoyl chloride→3-Chloro-N-[5-[(4-[4-[(dimethylamino)methyl]-3-phenyl-1H-pyrazol-1-yl]pyrimidin-2-yl)amino]-4-methoxy-2-(morpholin-4-yl)phenyl]propanamide→3-Bromo-N-[5-[(4-[4-[(dimethylamino)methyl]-3-phenyl-1H-pyrazol-1-yl]pyrimidin-2-yl)amino]-4-methoxy-2-(morpholin-4-yl)phenyl]propanamide→N-[5-[(4-[4-[(dimethylamino)methyl]-3-phenyl-1H-pyrazol-1-yl]pyrimidin-2-yl)amino]-4-methoxy-2-(morpholin-4-yl)phenyl]prop-2-enamide
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 | 5,6-Diethyl-2,3-dihydro-1H-inden-2-amine hydrochloride Pharmaceutical Intermediates | On request | On request | On request | — | |
| Unibest Nantong cGMP Site | 8-Benzyloxy-5-(2-bromoacetyl)-2-hydroxyquinoline Pharmaceutical Intermediates | On request | On request | On request | — | |
| Unibest Taizhou GMP-like Site | 5-ACETYL-8-HYDROXY-1H-QUINOLIN-2-ONE Pharmaceutical Intermediates | On request | On request | On request | — | |
| Unibest Nantong cGMP Site | 3-phenyl-1H-pyrazole-4-carbaldehyde Pharmaceutical Intermediates | On request | On request | On request | — | |
| Unibest Taizhou GMP-like Site | 4-Chloro-2-(methylsulfonyl)pyrimidine Pharmaceutical Intermediates | On request | On request | On request | — | |
| Qualified Partner — East China API Works | 4-chloro-N-(2-methoxy-4-morpholino-5-nitrophenyl)pyrimidin-2-amine Pharmaceutical Intermediates | On request | On request | On request | — | |
| Unibest Nantong cGMP Site | 1-(2-((2-methoxy-4-morpholino-5-nitrophenyl)amino)pyrimidin-4-yl)-3-phenyl-1H-pyrazole-4-carbaldehyde Pharmaceutical Intermediates | On request | On request | On request | — | |
| Unibest Taizhou GMP-like Site | 4-(4-((dimethylamino)methyl)-3-phenyl-1H-pyrazol-1-yl)-N-(2-methoxy-4-morpholino-5-nitrophenyl)pyrimidin-2-amine Pharmaceutical Intermediates | On request | On request | On request | — | |
| Qualified Partner — East China API Works | N1-(4-(4-((dimethylamino)methyl)-3-phenyl-1H-pyrazol-1-yl)pyrimidin-2-yl)-6-methoxy-4-morpholinobenzene-1,3-diamine Pharmaceutical Intermediates | On request | On request | On request | — | |
| Unibest Nantong cGMP Site | 4-fluoro-2-Methoxy-5-nitroaniline Pharmaceutical Intermediates | On request | On request | On request | — | |
| Unibest Taizhou GMP-like Site | 3-(2-chloropyriMidin-4-yl)-1-Methylindole Pharmaceutical Intermediates | On request | On request | On request | — | |
| Qualified Partner — East China API Works | N-(4-fluoro-2-Methoxy-5-nitrophenyl)-4-(1-Methylindol-3-yl)pyriMidin-2-aMine Pharmaceutical Intermediates | On request | On request | On request | — | |
| Unibest Nantong cGMP Site | 1,4-BenzenediaMine, N1-[2-(diMethylaMino)ethyl]-5-Methoxy-N1-Methyl-N4-[4-(1-Methyl-1H-indol-3-yl)-2-pyriMidinyl]-2-nitro- Pharmaceutical Intermediates | On request | On request | On request | — | |
| Unibest Taizhou GMP-like Site | N1-[2-(diMethylaMino)ethyl]-5-Methoxy-N1-Methyl-N4-[4-(1-Methyl-1H-indol-3-yl)-2-pyriMidinyl]benzene-1,2,4-triamine Pharmaceutical Intermediates | On request | On request | On request | — | |
| Qualified Partner — East China API Works | N,N,N'-Trimethylethylenediamine Pharmaceutical Intermediates | On request | On request | On request | — | |
| Unibest Nantong cGMP Site | 4-Methoxy-5-(3-morpholinopropoxy)-2-nitrobenzonitrile Pharmaceutical Intermediates | On request | On request | On request | — | |
| Unibest Taizhou GMP-like Site | N-(3-Chloropropyl)morpholine Pharmaceutical Intermediates | On request | On request | On request | — | |
| Qualified Partner — East China API Works | 5-hydroxy-4-methoxy-2-nitrobenzoic acid ethyl ester Pharmaceutical Intermediates | On request | On request | On request | — |
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