This compound is primarily used in organic synthesis, particularly in the pharmaceutical and biotechnology industries. It serves as a key intermediate in the production of various biologically active molecules. Its Boc (tert-butoxycarbonyl) protecting group allows for selective deprotection, enabling the synthesis of complex peptides and small molecules. The presence of the 4-bromophenyl group makes it valuable in cross-coupling reactions, such as Suzuki or Heck reactions, which are essential for constructing carbon-carbon bonds in drug development. It is also utilized in the preparation of chiral compounds, aiding in the study of enantioselective reactions and the development of asymmetric catalysts.