Used as a key intermediate in the synthesis of biologically active compounds, particularly in pharmaceuticals targeting central nervous system disorders. Its structure supports the development of novel neuroactive agents due to the combined electron-withdrawing properties of the nitrile and trifluoromethyl groups, enhancing metabolic stability and blood-brain barrier penetration. Also employed in the preparation of fluorinated building blocks for medicinal chemistry and agrochemical research, where fluorine substitution improves lipophilicity and binding affinity.