Used as an intermediate in the synthesis of pharmaceuticals and agrochemicals, particularly in reactions where selective functionalization is required. Its halogen atoms allow for cross-coupling reactions such as Suzuki or Heck couplings, enabling the construction of complex aromatic systems. The electron-withdrawing trifluoromethyl groups enhance reactivity in nucleophilic substitution and help modulate the lipophilicity and metabolic stability of final compounds. Commonly employed in the development of bioactive molecules, including potential drug candidates and functional materials.