Used as a key intermediate in the synthesis of biologically active compounds, particularly in the development of pharmaceuticals. It plays an important role in Suzuki-Miyaura cross-coupling reactions, enabling the formation of carbon-carbon bonds in drug discovery processes. Commonly utilized in the preparation of potential sulfonyl-containing therapeutic agents, including those investigated for anticancer and anti-inflammatory activities. Its boronic acid group facilitates palladium-catalyzed coupling, making it valuable in medicinal chemistry for constructing complex aromatic frameworks.