Used as an intermediate in organic synthesis, particularly in the development of pharmaceutical compounds. Its sulfone and bromomethyl functional groups allow for versatile reactivity, enabling coupling reactions and ring formation in drug design. Commonly employed in the preparation of bioactive molecules, including potential kinase inhibitors and anti-inflammatory agents. Also utilized in research settings to construct complex heterocyclic systems through nucleophilic substitution or palladium-catalyzed cross-coupling reactions.