Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of active pharmaceutical ingredients (APIs) with central nervous system activity. Its structure allows for selective transformations in organic reactions, making it valuable in creating complex molecules. Commonly employed in the preparation of antidepressants and antipsychotic drugs due to its ability to facilitate carbon-carbon bond formation and functional group modifications. Also utilized in agrochemical research for building bioactive molecules. Its bromo and trifluoromethoxy groups enhance reactivity and binding selectivity, which are advantageous in medicinal chemistry.