Used as a key intermediate in the synthesis of pharmaceuticals and agrochemicals, particularly in the development of bioactive molecules that require halogenated aromatic scaffolds. Its aldehyde group allows for easy functionalization through reactions such as condensation, reduction, or nucleophilic addition, enabling the construction of more complex structures. The presence of both bromine and trifluoromethyl groups enhances its utility in cross-coupling reactions, such as Suzuki or Heck reactions, where selective modification of the aromatic ring is needed. Commonly employed in medicinal chemistry for the preparation of compounds with potential antitumor, antiviral, or anti-inflammatory activity. Also used in the design of novel fluorinated organic materials where electronic and metabolic stability are desired.