Used in pharmaceutical research as a key intermediate in the synthesis of bioactive molecules, particularly in the development of central nervous system agents. Its structure supports binding to neurological receptors, making it valuable in creating potential antidepressants, antipsychotics, and analgesics. The presence of the trifluoromethyl group enhances metabolic stability and lipophilicity, improving blood-brain barrier penetration. Also employed in agrochemicals for designing novel pesticides with improved efficacy and environmental profiles.