Used as a key intermediate in Suzuki-Miyaura cross-coupling reactions, enabling the formation of carbon-carbon bonds in the synthesis of complex organic molecules. Commonly employed in pharmaceutical and agrochemical research for constructing biaryl systems. Its boronate ester group facilitates palladium-catalyzed coupling with aryl halides under mild conditions, making it valuable in drug discovery and development of functional materials. Stable and easy to handle, it supports high-yield transformations with good functional group tolerance.