Used in organic synthesis as a building block for Suzuki-Miyaura cross-coupling reactions, enabling the formation of carbon-carbon bonds in pharmaceutical and agrochemical development. Its boronic acid group facilitates coupling with aryl halides, while the sulfonamide moiety enhances solubility and binding properties in bioactive molecules. Commonly employed in the preparation of protease inhibitors and other therapeutic agents where precise molecular architecture is critical. Also utilized in the design of sensors and functional materials due to its selective reactivity and stability under various reaction conditions.