Used as a key intermediate in Suzuki-Miyaura cross-coupling reactions, enabling the synthesis of complex organic molecules, particularly in pharmaceutical and agrochemical research. Its boronic acid group facilitates carbon-carbon bond formation under mild conditions, making it valuable for constructing biaryl and heteroaryl frameworks found in bioactive compounds. Commonly employed in drug discovery for modifying pyrazole-containing structures to enhance potency, selectivity, or metabolic stability. Also applied in the development of functional materials and ligands for catalysis.