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. Particularly valuable in pharmaceutical development for constructing biaryl systems, where the boronate ester group facilitates coupling with aryl halides under mild conditions. Its cyclopropylmethoxy and chloro-substituted phenyl structure allows for selective modifications in drug candidates, improving metabolic stability and target binding. Commonly employed in late-stage functionalization due to its compatibility with various functional groups and high coupling efficiency.