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CAS 1802924-14-6
tert-butyl (4-((2-(dimethylamino)ethyl)(methyl)amino)-2-methoxy-5-nitrophenyl)carbamate
Codes:OSIM-016
Application context (from source-drug indications)
非小细胞肺癌甲磺酸奥希替尼
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| 甲磺酸奥希替尼Osimertinib Mesylate | Tier A — Act now | 2031 |
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.
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
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 |
|---|---|---|---|---|---|
| Unibest Nantong cGMP Site | 4-fluoro-2-Methoxy-5-nitroaniline Pharmaceutical Intermediates | 询价 | 询价 | 询价 | — |
| Unibest Taizhou GMP-like Site | 3-(2-chloropyriMidin-4-yl)-1-Methylindole Pharmaceutical Intermediates | 询价 | 询价 | 询价 | — |
| Qualified Partner — East China API Works | N-(4-fluoro-2-Methoxy-5-nitrophenyl)-4-(1-Methylindol-3-yl)pyriMidin-2-aMine Pharmaceutical Intermediates | 询价 | 询价 | 询价 | — |
| 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 | 询价 | 询价 | 询价 | — |
| 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 | 询价 | 询价 | 询价 | — |
| Qualified Partner — East China API Works | N,N,N'-Trimethylethylenediamine Pharmaceutical Intermediates | 询价 | 询价 | 询价 | — |
| Unibest Nantong cGMP Site | 4-Methoxy-5-(3-morpholinopropoxy)-2-nitrobenzonitrile Pharmaceutical Intermediates | 询价 | 询价 | 询价 | — |
| Unibest Taizhou GMP-like Site | N-(3-Chloropropyl)morpholine Pharmaceutical Intermediates | 询价 | 询价 | 询价 | — |
| Qualified Partner — East China API Works | 5-hydroxy-4-methoxy-2-nitrobenzoic acid ethyl ester Pharmaceutical Intermediates | 询价 | 询价 | 询价 | — |
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.