Category:
Intermediates&Fine Chemicals
CAS NO:
22246-18-0
Standard:
In-house Standards,
3,4-Dihydro-7-hydroxy-2(1H)-quinolinone is a key heterocyclic intermediate synthesized via condensation of aniline derivatives with chloroacetic acid. Its molecular formula is C9H9NO2 (CAS No. 605-87-0), serving as a critical scaffold in pharmaceutical manufacturing.
Store in a cool, dry place under inert atmosphere to prevent oxidation. Personnel must wear PPE including gloves and goggles due to potential skin irritation and respiratory hazards during handling.