Category:
Other Specialized Reagents
CAS NO:
652-40-4
Standard:
In-house Standards,
3,6-difluorophthalic anhydride is a specialized fluorinated intermediate synthesized via electrophilic substitution of phthalic anhydride. Its molecular formula is C8H2F2O3 (CAS 104795-44-4), serving as a critical building block for high-performance pharmaceuticals and agrochemicals.
Store in a dry, cool place away from moisture to prevent hydrolysis. Use appropriate PPE including gloves and goggles due to corrosive nature; avoid inhalation of dust or vapors during handling.