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. Its boronate ester group facilitates efficient and selective coupling with aryl or heteroaryl halides under palladium catalysis. Commonly employed in pharmaceutical and agrochemical research for constructing biaryl systems and functionalized thiophene derivatives. Stable and easy to handle, it supports high-yield transformations in both academic and industrial settings.