This compound is primarily utilized in the field of peptide synthesis as a protected amino acid derivative. It serves as a building block for the construction of complex peptide chains, where the benzyloxycarbonyl (Cbz) groups act as protective groups for the amino functionalities. This protection is crucial during the synthesis process to prevent unwanted side reactions and ensure the correct sequence of amino acids in the final peptide product. Additionally, it is employed in the development of pharmaceuticals and bioactive peptides, where precise control over molecular structure is essential for achieving desired therapeutic effects. Its application extends to research in biochemistry and molecular biology, where it aids in the study of protein interactions and enzyme mechanisms.