2-(Trifluoromethyl)phenylboronic acid（Cat No.:M049373）is an aromatic boronic acid featuring a trifluoromethyl group at the ortho (2-) position of the phenyl ring. The presence of the electron-withdrawing CF₃ group enhances the compound’s stability and modulates its electronic properties, making it a valuable reagent in organic synthesis. It is commonly used in Suzuki–Miyaura cross-coupling reactions for forming C–C bonds, especially in the development of pharmaceuticals, agrochemicals, and advanced materials. The boronic acid functionality allows versatile reactivity, while the trifluoromethyl group contributes to metabolic stability and improved bioactivity in target molecules.