(4-Cyano-3,5-difluorophenyl)boronic acid is primarily used in organic synthesis as a key building block for the preparation of more complex molecules. Its boronic acid functional group makes it a valuable reagent in Suzuki-Miyaura cross-coupling reactions, which are widely employed in the synthesis of pharmaceuticals, agrochemicals, and advanced materials. The presence of cyano and fluorine substituents enhances its reactivity and selectivity in these reactions, enabling the formation of carbon-carbon bonds with high efficiency. Additionally, this compound is utilized in the development of bioactive compounds and as an intermediate in the production of ligands for catalysis. Its unique structure also makes it suitable for use in the design of sensors and probes for detecting specific analytes in chemical and biological systems.