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 conditions. Commonly employed in the development of bioactive molecules, particularly in late-stage functionalization of complex compounds. Stable and compatible with a wide range of functional groups, making it valuable in modular drug discovery and library synthesis.