Category:
Chiral Intermediates
CAS NO:
13682-77-4
Standard:
In-house Standards,
;Chemical Purity0.95 ;Appearance:White to off-white powder ;Molecular Formula:C2H3BF3KMolecular Weight:133.95
Vinyl trifluoroborate potassium is a specialized organoboron reagent defined by its K+ [CH=CH-BF3]- structure. Synthesized via hydroboration of acetylene followed by fluorination, it serves as a stable source for vinyl groups in cross-coupling reactions. Molecular formula: C2H4BF3K; CAS: 120985-76-0.
Store under inert atmosphere at -20°C to prevent hydrolysis. Wear full PPE including nitrile gloves and face shield. Avoid contact with moisture or oxidizers. Not intended for direct clinical administration; industrial use only.