Category:
Intermediates&Fine Chemicals
CAS NO:
83673-98-7
Standard:
Enterprise standard,
4-Chloro-isatoic anhydride (CAS 1029-58-7, Formula C8H4ClNO3) is a key heterocyclic intermediate synthesized via chlorination of isatoic anhydride. It serves as a vital building block in pharmaceutical and agrochemical manufacturing.
Store in cool, dry conditions away from moisture. Use appropriate PPE to prevent inhalation or skin contact due to potential irritancy.