4-Chloro-6,7-Dimethoxyquinazolin-4-amine
4-Chloro-6,7-Dimethoxyquinazolin-4-amine is a high-purity pharmaceutical intermediate extensively used in the synthesis of quinazoline-based active pharmaceutical ingredients (APIs). It is an important building block for kinase inhibitors and anticancer drug development, including compounds such as Gefitinib and Erlotinib. Manufactured under stringent quality standards, this intermediate offers excellent purity, stability, and batch-to-batch consistency. Bulk quantities are available with COA and MSDS for pharmaceutical, research, and industrial applications.
Enquire About This Product| CAS Number | 183322-18-1 |
|---|---|
| Molecular Formula | C10H10ClN3O2 |
| Molecular Weight | 239.66 g/mol |
| Purity / Assay | ≥99.0% (HPLC) |
| Appearance | White to Light Yellow Crystalline Powder |
| Packaging | 1 Kg / 5 Kg / 25 Kg HDPE Drums |
| Storage Conditions | Store in a cool, dry, well-ventilated place. Keep the container tightly closed. Protect from moisture and direct sunlight. |
| HS Code | 29339990 |
Applications
Pharmaceutical intermediate for Active Pharmaceutical Ingredient (API) synthesis. Key intermediate in the manufacture of quinazoline-based anticancer APIs. Used in the synthesis of Gefitinib, Erlotinib, Vandetanib, and related kinase inhibitor compounds. Suitable for medicinal chemistry, pharmaceutical R&D, and process development. Used in custom synthesis, fine chemical manufacturing, and research laboratories. Ideal for analytical standards and pharmaceutical process optimization.