This chemical is primarily used in the field of organic synthesis, particularly in the preparation of peptides and other biologically active compounds. It serves as a protected amino acid derivative, where the benzyloxycarbonyl (Cbz) group acts as a protective group for the amine functionality. This allows for selective reactions to occur at other sites of the molecule without interfering with the amine group. It is often employed in the synthesis of complex molecules, including pharmaceuticals and research compounds, where precise control over the introduction of functional groups is crucial. Additionally, it finds utility in the development of chiral molecules due to its stereospecific configuration, making it valuable in the production of enantiomerically pure substances.