(4-Hydroxy-3-(trifluoromethyl)phenyl)boronic acid is widely used in organic synthesis, particularly in Suzuki-Miyaura cross-coupling reactions. This reaction is essential for forming carbon-carbon bonds, making it valuable in the production of pharmaceuticals, agrochemicals, and advanced materials. The compound’s boronic acid group acts as a key intermediate, enabling the creation of complex organic molecules with high precision. Its trifluoromethyl and hydroxyl groups enhance its reactivity and stability, making it suitable for designing biologically active compounds. Additionally, it is employed in the development of sensors and catalysts due to its unique electronic properties.