Category:
Chiral Intermediates
CAS NO:
887757-48-4
Standard:
In-house Standards,
;Chemical Purity98%
;Appearance:White to off-white solid ;Molecular Formula: C13H17BF2O3 Molecular Weight:288.1
4-Difluoromethoxyphenylboronic acid pinacol ester is a versatile organoboron intermediate used in cross-coupling reactions. Its molecular formula is C12H15BF2O3 and CAS number is 1087666-58-9. The core process involves Suzuki-Miyaura coupling to construct biaryl scaffolds efficiently.
Store under inert atmosphere at temperatures below -20°C. Avoid moisture exposure to prevent hydrolysis. Use appropriate PPE as it may cause skin irritation; not intended for direct clinical use without further derivatization.