Category:
Chiral Intermediates
CAS NO:
910251-11-5
Standard:
In-house Standards,
;Chemical Purity0.95 ;Appearance:White powder ;Molecular Formula:C2H5BF3KOMolecular Weight:151.97
Potassium trifluoro(methoxymethyl)borate (CAS: 145980-26-7, Formula: C2H4BF3KO) is a specialized organoboron reagent synthesized via fluorination of methoxymethyl precursors. It serves as a stable source for nucleophilic trifluoromethylation in pharmaceutical manufacturing.
Store under inert atmosphere at low temperatures to prevent hydrolysis. Personnel must wear PPE against respiratory irritation and skin corrosion; avoid contact with moisture.