Used as an intermediate in Suzuki-Miyaura cross-coupling reactions for the synthesis of complex organic molecules, particularly in pharmaceutical and agrochemical research. The boronate ester group enables efficient carbon-carbon bond formation under mild conditions, making it valuable in the development of new drug candidates and functional materials. Its sulfonamide moiety can enhance solubility and influence biological activity in target compounds. Commonly employed in late-stage functionalization due to its stability and reactivity profile.