Category:
Other Specialized Reagents
CAS NO:
76903-88-3
Standard:
Company Standard,
3,4-Difluorobenzoyl chloride (CAS 2158-97-0) is a key fluorinated acylating agent with molecular formula C7H3ClF2O. It is industrially synthesized via chlorination of 3,4-difluorobenzoic acid using thionyl chloride or phosphorus pentachloride.
Strictly store in dry, cool areas away from moisture to prevent hydrolysis. Use full PPE including acid-resistant gloves due to severe corrosivity and lachrymatory effects upon contact.