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 halides under mild conditions. Commonly employed in the preparation of complex organic molecules, including active pharmaceutical ingredients and functional materials. Offers good stability and reactivity, making it valuable in both research and industrial settings for constructing biaryl frameworks.