This chemical is widely used in peptide synthesis as a building block for creating complex peptide structures. It is particularly valuable in solid-phase peptide synthesis (SPPS) due to its Boc (tert-butyloxycarbonyl) protecting group, which ensures selective deprotection during the synthesis process. The compound is often employed in the production of bioactive peptides, pharmaceuticals, and research compounds, where precise control over amino acid sequence is critical. Its application is also significant in the development of peptide-based drugs, including antimicrobial agents and hormone analogs. Additionally, it serves as a key intermediate in organic synthesis for modifying peptides to enhance their stability, bioavailability, or therapeutic efficacy.