Used 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 facilitates efficient and selective coupling with aryl or heteroaryl halides under mild palladium catalysis. Commonly employed in the preparation of complex pyrazole-containing molecules, including bioactive compounds and functional materials. Stable, easy to handle, and compatible with a wide range of functional groups, making it valuable in medicinal chemistry and process development.