Used in organic synthesis as a building block for cross-coupling reactions, particularly in Suzuki-Miyaura coupling, to introduce fluorinated aromatic groups into target molecules. Its electron-deficient aryl boronic acid structure enhances reactivity and stability in metal-catalyzed transformations. Commonly applied in pharmaceutical and agrochemical research for developing bioactive compounds with improved metabolic stability and binding affinity. Also employed in materials science for constructing fluorinated π-conjugated systems used in organic electronics.