This compound is primarily used in peptide synthesis as a protected amino acid derivative. It serves as a building block for constructing peptides, particularly in solid-phase peptide synthesis (SPPS). The tert-butoxycarbonyl (Boc) and fluorenylmethoxycarbonyl (Fmoc) protecting groups ensure selective deprotection during the synthesis process, allowing for precise control over peptide chain elongation. Its application is crucial in the development of pharmaceuticals, bioactive peptides, and research involving protein engineering. The compound’s stability and compatibility with standard peptide synthesis protocols make it a valuable tool in organic and medicinal chemistry.