Category:
Chiral Intermediates
CAS NO:
187804-79-1
Standard:
In-house Standards,
;Chemical Purity97%
;Appearance:白色至类白色固体 ;Molecular Formula:C7H5BF4O3Molecular Weight:223.92
3-Fluoro-4-(trifluoromethoxy)benzeneboronic acid is a specialized organoboron intermediate used in cross-coupling reactions. Its molecular formula is C7H5BF4O2 with CAS 1261980-83-3. The core synthesis typically involves halogen-metal exchange followed by borylation.
Store under inert atmosphere at low temperatures to prevent oxidation. Use appropriate PPE as it may cause skin irritation; avoid inhalation of dust during handling.