Used as a key intermediate in Suzuki-Miyaura cross-coupling reactions, enabling the synthesis of conjugated organic materials for optoelectronic devices. Commonly employed in the preparation of organic semiconductors, particularly in the development of OLEDs (organic light-emitting diodes) and OPVs (organic photovoltaics). Its boronate ester groups facilitate efficient and selective bond formation with aryl halides, making it valuable in constructing complex π-conjugated systems. Preferred in research and industrial settings for high-yield, palladium-catalyzed reactions under mild conditions.