Category:
Active Pharmaceutical Ingredients
CAS NO:
131274-22-1
Standard:
In-house Standards,
Tri-tert-butylphosphine tetrafluoroborate is a specialized organophosphorus salt used as a robust ligand precursor in palladium-catalyzed cross-coupling reactions. Its molecular formula is C12H28BF4P, with CAS No. 156980-73-9.
Store under inert atmosphere at -20°C to prevent hydrolysis. Handle in a fume hood due to potential corrosivity and toxicity; avoid skin contact and inhalation of dust.