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CAS 1772-76-5
(E)-3-(3-nitrophenyl)acrylic acid
Codes: ICOT-023
Application context (from source-drug indications)
Non-small cell lung cancerIcotinib HydrochlorideLung adenocarcinomaIcotinib HydrochlorideBronchial neoplasmIcotinib HydrochlorideLung cancerIcotinib HydrochlorideMetastatic breast cancerIcotinib HydrochloridePsoriasisIcotinib Hydrochloride
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| Icotinib Hydrochloride | 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.
3-ethynylaniline→(E)-3-(3-nitrophenyl)acrylic acid→(2S,3R)-2,3-dibromo-3-(3-nitrophenyl)propanoic acid→1-ethynyl-3-nitrobenzene
Intermediates available on this site
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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.