Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of antidepressants and antipsychotic drugs. Its structure supports metabolic stability and enhances blood-brain barrier penetration, making it valuable in central nervous system (CNS) active agents. Also employed in agrochemicals for improving the efficacy of certain pesticides due to its lipophilic and electron-withdrawing properties. Commonly utilized in research settings for building fluorinated organic compounds with tailored biological activity.