Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of active ingredients for central nervous system (CNS) drugs. Its structure supports the creation of compounds with neuroactive properties, including potential anticonvulsant and anxiolytic effects. Also employed in the preparation of specialty organic compounds for research in medicinal chemistry due to the electron-withdrawing nature of the trifluoromethyl group, which enhances metabolic stability and bioavailability in drug candidates.