Category:
Intermediates&Fine Chemicals
CAS NO:
5896-35-5
Standard:
Enterprise standard,
4-Hydroxyquinazoline (CAS: 2165-87-7, Formula: C8H6N2O) is a key heterocyclic intermediate synthesized via condensation of anthranilic acid with urea. It serves as a fundamental scaffold for pharmaceutical manufacturing.
Store in cool, dry conditions away from moisture. Handle with PPE to prevent skin irritation; avoid inhalation of dust. Not approved for direct clinical use without further formulation.