This compound is primarily used in the field of pharmaceutical research and development, particularly in the synthesis of deuterated drug molecules. The presence of deuterium (D3) in the methoxy group enhances the metabolic stability of the compound, making it valuable for studying drug metabolism and pharmacokinetics. It is often employed as an intermediate in the preparation of labeled compounds for use in mass spectrometry and NMR spectroscopy, aiding in the identification and quantification of metabolites. Additionally, its fluorine and bromine substituents make it a versatile building block in organic synthesis, especially in the creation of complex molecules for medicinal chemistry applications.