This chemical is primarily utilized in the synthesis of peptides and pharmaceuticals, where it serves as a protected amino acid derivative. Its tert-butoxycarbonyl (Boc) group acts as a protective moiety for the amine functionality, preventing unwanted reactions during peptide bond formation. This makes it a valuable intermediate in the production of complex peptide structures, particularly in solid-phase peptide synthesis (SPPS). Additionally, it is employed in the development of bioactive compounds and drug candidates, especially in research targeting therapeutic peptides and enzyme inhibitors. Its chiral nature also makes it useful in asymmetric synthesis for creating enantiomerically pure substances.