N-(2,4-dichlorophenyl)-6,7-dimethoxyquinazolin-4-amine
Product Specifications
- CAS
- 331662-51-2
- MF
- C16H13Cl2N3O2
- Appearance
- white solid
- Synonym(s)
- N-(2,4-dichlorophenyl)-6,7-dimethoxyquinazolin-4-amine; 4-Quinazolinamine, N-(2,4-dichlorophenyl)-6,7-dimethoxy-
- Shipping
- ambient temperature
- Storage
- 2-8°C
N-(2,4-dichlorophenyl)-6,7-dimethoxyquinazolin-4-amine is linked to CAS 331662-51-2, molecular formula C16H13Cl2N3O2, and molecular weight 350.2. A single PubChem result is returned for the CAS: CID 1474860. PubChem gives SMILES COC1=C(C=C2C(=C1)C(=NC=N2)NC3=C(C=C(C=C3)Cl)Cl)OC and InChIKey PKEYRKYHSXFGBA-UHFFFAOYSA-N for the verified one-component graph. No stereochemical layer is specified.
The quinazoline core contains two ring nitrogens and methoxy groups at adjacent positions 6 and 7. At position 4, an exocyclic amino nitrogen joins the heterocycle to a phenyl ring bearing chlorine at positions 2 and 4 relative to that bond. Those two chlorines and the two methoxy locants distinguish the graph from numerous related quinazolinamines. PubChem's synonym response contains the alternative “6,7-dimethoxy-4-quinazolinamine” ordering, whereas its Title and IUPAC name follow quinazolin-4-amine syntax. Both name patterns retain identical connectivity. No separate chloride component occurs in the graph.
For a record-specific inquiry, quote Rlavie CAS 331662-51-2, the complete name, and the requested quantity. Provide a MOL or SDF structure file so the 4-amino bridge, 6,7-dimethoxy pair, and 2,4-dichlorophenyl pattern can be checked against PubChem CID 1474860, the official SMILES, and InChIKey PKEYRKYHSXFGBA-UHFFFAOYSA-N. Rlavie can verify these attachments before request-specific details are considered. Formula C16H13Cl2N3O2 records the atoms but cannot establish which ring carries either chlorine or where the methoxy groups are located.