Used in pharmaceutical synthesis as a key intermediate for bioactive molecules, particularly in the development of serotonin receptor modulators and antidepressant drugs. Its trifluoromethyl group enhances metabolic stability and lipophilicity, making it valuable in optimizing drug candidates. Also employed in agrochemicals to improve the efficacy of plant growth regulators and pesticides. Commonly utilized in research for constructing complex heterocyclic compounds in medicinal chemistry.