2-Chloro-4-fluorophenylboronic acid

• CAT Number: L025348
• CAS Number: 313545-72-1
• Molecular Formula: C6H5BClFO2
• Molecular Weight: 174.37
• Purity: ≥95%
• IUPAC Name: (2-chloro-4-fluorophenyl)boronic acid
• InChI: InChI=1S/C6H5BClFO2/c8-6-3-4(9)1-2-5(6)7(10)11/h1-3,10-11H
• InChIKey: XOFNMNLYGPKKOV-UHFFFAOYSA-N
• SMILES: B(C1=C(C=C(C=C1)F)Cl)(O)O

2-Chloro-4-fluorophenylboronic acid（Cat No.:L025348）is a halogenated aromatic boronic acid, featuring a chlorine atom at the 2-position and a fluorine atom at the 4-position of the phenyl ring, along with a boronic acid group. This compound is widely used in Suzuki-Miyaura cross-coupling reactions, enabling the formation of carbon-carbon bonds for the synthesis of biaryl compounds, pharmaceuticals, and advanced materials. The electron-withdrawing chlorine and fluorine substituents enhance the reactivity of the boronic acid group, making it highly effective in various organic transformations. It serves as a key intermediate in synthetic chemistry and materials science.