Used primarily as a key intermediate in Suzuki-Miyaura cross-coupling reactions, enabling the formation of carbon-carbon bonds in pharmaceutical and agrochemical synthesis. Its boronate ester group readily reacts with aryl or heteroaryl halides under palladium catalysis, making it valuable for constructing complex pyrazole-containing molecules. Commonly applied in the development of bioactive compounds and functional materials where precise molecular architecture is required. Stable, crystalline, and compatible with a wide range of functional groups, it supports efficient and selective coupling processes in both research and industrial settings.