← Back to patent-cliff list
CAS 1075705-01-9
4-fluoro-2-methoxy-5-nitroaniline2-Amino-5-fluoro-4-nitroanisole
Codes: OSIM-005, (I) 920279-1-a, (I) 920279-2-a, (I) 920279-3-a
Application context (from source-drug indications)
Non-small cell lung cancerOsimertinib 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 |
| 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.
1H-indole→2,4-dichloropyrimidine→3-(2-chloropyrimidin-4-yl)-1H-indole→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→acryloyl chloride→methanesulfonic acid
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-(2-chloropyrimidin-4-yl)-1-methyl-1H-indole→4-fluoro-2-methoxy-5-nitroaniline→N1,N1,N2-trimethylethane-1,2-diamine→acryloyl chloride→tert-butyl (4-fluoro-2-methoxy-5-nitrophenyl)carbamate→tert-butyl (4-((2-(dimethylamino)ethyl)(methyl)amino)-2-methoxy-5-nitrophenyl)carbamate→tert-butyl (5-amino-4-((2-(dimethylamino)ethyl)(methyl)amino)-2-methoxyphenyl)carbamate→N-(5-amino-2-((2-(dimethylamino)ethyl)(methyl)amino)-4-methoxyphenyl)acrylamide
2-Amino-5-fluoro-4-nitroanisole→1-(2-Iodopyrimidin-4-yl)-3-phenyl-1H-pyrazole-4-carbaldehyde→1-[2-(4-Fluoro-2-methoxy-5-nitroanilino)pyrimidin-4-yl]-3-phenyl-1H-pyrazole-4-carbaldehyde→1-Oxa-4-azacyclohexane→1-[2-[2-Methoxy-4-(morpholin-4-yl)-5-nitroanilino]pyrimidin-4-yl]-3-phenyl-1H-pyrazole-4-carbaldehyde→Dimethylamine anhydrous→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→2-Propenoyl chloride; Acrylic acid chloride; Acrylic chloride; Acryloyl chloride→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→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
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 |
|---|---|---|---|---|---|---|
| Unibest Nantong cGMP Site | 4-fluoro-2-Methoxy-5-nitroaniline 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.