Used as a key intermediate in the synthesis of biologically active compounds, particularly in pharmaceuticals targeting inflammatory and central nervous system disorders. Its structure supports the development of potent enzyme inhibitors due to the electron-withdrawing nitrile and trifluoromethyl groups, enhancing binding affinity. The methylsulfonyl group improves water solubility and metabolic stability of the molecule. Commonly employed in medicinal chemistry for optimizing metabolic stability and improving pharmacokinetic properties in drug candidates. Also utilized in agrochemical research for designing novel pesticides with improved efficacy and environmental profile.