Used in organic synthesis as a versatile building block for cross-coupling reactions, particularly Suzuki-Miyaura coupling, to create complex biaryl compounds. It is valuable in pharmaceutical research for developing drug candidates, especially those targeting central nervous system disorders. Its boronic acid group enables efficient conjugation with aromatic halides, making it useful in material science for designing advanced polymers and organic electronic materials. Additionally, it serves as a key intermediate in agrochemical development for creating novel pesticides and herbicides.