This compound is primarily used in peptide synthesis as a protected dipeptide. It serves as a building block in the production of more complex peptide structures, particularly in pharmaceutical research and development. The Boc (tert-butoxycarbonyl) group acts as a protective group for the amine functionality, ensuring selective reactions during peptide chain elongation. It is commonly employed in solid-phase peptide synthesis (SPPS) to create peptides with specific sequences, which are essential for studying biological processes or developing therapeutic agents. Its application is critical in the synthesis of peptides used in drug discovery, targeting diseases such as cancer, diabetes, and infectious diseases. Additionally, it is utilized in the preparation of peptide-based vaccines and diagnostics.