Used in organic synthesis as a key intermediate for Suzuki-Miyaura cross-coupling reactions, enabling the formation of carbon-carbon bonds in the production of pharmaceuticals, agrochemicals, and advanced materials. Its boronic ester group facilitates selective coupling with aryl or vinyl halides, making it valuable for constructing complex organic molecules. Commonly employed in the development of bioactive compounds and fine chemicals due to its stability and reactivity under mild conditions. Also utilized in material science for creating conjugated polymers and organic electronic devices.