Used in organic synthesis, particularly in Suzuki-Miyaura cross-coupling reactions, to form carbon-carbon bonds efficiently. Its fluorobenzenesulfonamide group enhances reactivity and selectivity, making it valuable in pharmaceutical research for creating complex molecules. The pinacol ester protects the boronic acid, ensuring stability during reactions. It is also employed in the development of bioactive compounds, including anti-cancer and antimicrobial drugs, and in materials science for designing advanced polymers and catalysts.