Used as a chiral intermediate in the synthesis of pharmaceutical compounds, particularly in the development of enantiomerically pure drugs. Its structure allows for selective reactions in asymmetric synthesis, making it valuable in the preparation of active pharmaceutical ingredients (APIs) where stereochemistry is critical. Commonly employed in the construction of complex molecules requiring a protected amine functionality and a brominated aromatic ring for further coupling reactions. Widely applied in medicinal chemistry for drug discovery and optimization processes.