This compound is primarily used in organic synthesis as an intermediate in the production of more complex molecules. It serves as a building block in the preparation of pharmaceuticals, particularly in the synthesis of chiral compounds where the (S)-configuration is crucial for biological activity. The CBZ (carbobenzyloxy) protecting group helps in safeguarding the amine functionality during chemical reactions, allowing for selective transformations. It is often employed in peptide synthesis and the development of active pharmaceutical ingredients (APIs) that require specific stereochemistry. Additionally, it finds application in research laboratories for studying enzymatic processes and developing novel drug candidates.