Used as a key intermediate in pharmaceutical synthesis, particularly in Suzuki-Miyaura cross-coupling reactions to form biaryl compounds. Its boronic acid group enables efficient carbon-carbon bond formation, making it valuable in the development of active pharmaceutical ingredients (APIs). Commonly applied in the construction of complex heterocyclic systems found in drug candidates targeting central nervous system disorders and inflammatory diseases. Also utilized in medicinal chemistry research for lead optimization due to its favorable reactivity and stability profile in coupling reactions.