This compound is primarily utilized in the synthesis of peptides and pharmaceutical intermediates. It serves as a protected amino acid derivative, where the tert-butyl group safeguards the carboxyl function, and the benzyloxycarbonyl (Cbz) group protects the amino function. This dual protection allows for selective deprotection during multi-step organic syntheses, particularly in the production of complex peptide structures. It is also employed in the development of bioactive molecules and drug candidates, where precise control over amino acid reactivity is essential. Additionally, its chiral nature makes it valuable in asymmetric synthesis, enabling the creation of enantiomerically pure compounds for use in medicinal chemistry and drug discovery.