Used as a chiral building block in the synthesis of pharmaceuticals, particularly in the development of active pharmaceutical ingredients (APIs) where stereochemistry plays a critical role in biological activity. Its structure contains both bromo and fluoro substituents, which are useful handles for further functionalization via cross-coupling reactions such as Suzuki or Buchwald-Hartwig aminations. The presence of the amine group allows for amide bond formation or salt formation to improve solubility and stability in drug formulations. Commonly employed in research and process chemistry for the preparation of central nervous system agents, kinase inhibitors, or anti-inflammatory compounds. The hydrochloride salt form enhances crystallinity and purity, making it suitable for use in regulated environments.