[3-Fluoro-4-(trifluoromethyl)phenyl]boronic acid

• CAT Number: R073208
• CAS Number: 864759-68-2
• PubChem Substance ID: 17750050
• Molecular Formula: C7H5BF4O2
• Molecular Weight: 207.92
• Purity: ≥95%
• IUPAC Name: [3-fluoro-4-(trifluoromethyl)phenyl]boronic acid
• InChI: InChI=1S/C7H5BF4O2/c9-6-3-4(8(13)14)1-2-5(6)7(10,11)12/h1-3,13-14H
• InChIKey: OPDBJTGUPJBGII-UHFFFAOYSA-N
• SMILES: B(C1=CC(=C(C=C1)C(F)(F)F)F)(O)O

[3-Fluoro-4-(trifluoromethyl)phenyl]boronic acid（Cat No.:R073208）is a crystalline organoboron compound featuring a substituted phenyl ring with fluorine and trifluoromethyl groups, along with a boronic acid moiety. This compound is widely utilized in Suzuki-Miyaura cross-coupling reactions for the formation of aryl-aryl and aryl-alkyl bonds in the synthesis of pharmaceuticals, agrochemicals, and specialty materials. The fluorinated ring enhances metabolic stability and modulates electronic properties, making it valuable for drug design. Moisture-sensitive and reactive with oxidants, it should be stored under inert atmosphere and handled using appropriate laboratory safety measures to ensure chemical integrity and user protection.