Used primarily in peptide synthesis as a protecting group for amino acids, this compound helps prevent unwanted side reactions during the formation of peptide bonds. Its benzyloxycarbonyl (Cbz) group is particularly effective in safeguarding the amino group, which can be later removed under mild conditions. This makes it a valuable tool in the development of pharmaceuticals and bioactive peptides. Additionally, it finds application in organic synthesis for the modification of molecules, enabling the creation of complex structures with high precision. Its versatility and ease of deprotection contribute to its widespread use in research and industrial settings.