Category:
Chiral Intermediates
CAS NO:
680-65-9
Standard:
In-house Standards,
purity98%
Diethyl 2,2-difluoromalonate is a key fluorinated building block synthesized via fluoroalkylation of diethyl malonate. It serves as a critical intermediate for introducing difluoromethylene groups in pharmaceutical synthesis. Molecular Formula: C7H10F2O4; CAS No.: 1865-45-6.
Store under inert atmosphere at 2-8°C to prevent hydrolysis. Use appropriate PPE including nitrile gloves and eye protection due to potential irritation hazards. Avoid contact with strong oxidizers.