This chemical is primarily used as an intermediate in organic synthesis, particularly in the production of peptides and pharmaceuticals. It serves as a protected amino acid derivative, where the tert-butoxycarbonyl (Boc) group safeguards the amino functionality during complex chemical reactions. This protection is crucial in multi-step synthesis processes, allowing for selective reactions without unwanted side interactions. Additionally, it is employed in the development of biologically active compounds, including drug candidates, due to its structural stability and compatibility with various reaction conditions. Its role in peptide synthesis makes it valuable in research and industrial applications aimed at creating therapeutic agents and studying protein structures.