Used as an intermediate in Suzuki-Miyaura cross-coupling reactions for the synthesis of complex organic molecules, particularly in pharmaceutical and agrochemical research. The boronate ester group enables efficient carbon-carbon bond formation, allowing for the introduction of substituted aryl or heteroaryl groups. Its protected carboxylic acid functionality (as tert-butyl ester) provides stability during reaction conditions and can be deprotected later to yield carboxylic acid derivatives. The presence of both chlorine and fluorine substituents offers additional sites for selective functionalization, making it valuable in the development of bioactive compounds and functional materials.