Used as an intermediate in pharmaceutical synthesis, particularly in the development of bioactive molecules and drug candidates. Its piperazine core with trifluoromethyl and tert-butoxycarbonyl (Boc) groups makes it valuable in medicinal chemistry for constructing complex molecules with improved metabolic stability and binding affinity. Commonly employed in the preparation of kinase inhibitors, CNS-active agents, and antiviral compounds. The Boc group allows for easy protection of the amine during multi-step syntheses, while the trifluoromethyl moiety enhances lipophilicity and bioavailability. Also utilized in agrochemical research for designing novel active ingredients.