Used primarily in cross-coupling reactions, especially Suzuki-Miyaura coupling, to construct biaryl and heterobiaryl systems in pharmaceutical and agrochemical synthesis. The boronate ester group acts as a key coupling partner with aryl halides, enabling efficient formation of carbon-carbon bonds. Its trifluoromethyl and ester functionalities provide sites for further chemical modification, making it valuable in the development of complex organic molecules, particularly in drug discovery and materials science. The presence of the trifluoromethyl group enhances metabolic stability and lipophilicity in bioactive compounds, increasing its utility in medicinal chemistry.