Category:
Intermediates&Fine Chemicals
CAS NO:
184475-71-6
Standard:
QB,
This compound, 4-(3-Chloro-4-fluorophenylamino)-7-methoxyquinazolin-6-ol (CAS: 1209845-55-5), is a key intermediate in kinase inhibitor synthesis. Its molecular formula is C16H12ClFN2O2. Manufactured via nucleophilic aromatic substitution and cyclization processes, it serves as a critical building block for targeted oncology therapeutics.
Store under inert atmosphere at 2-8°C to prevent hydrolysis. Personnel must wear appropriate PPE due to potential irritant properties. Not approved for direct clinical use; restricted to industrial synthesis only.