This compound is primarily utilized in peptide synthesis as a protected amino acid derivative. It serves as a building block for the introduction of specific amino acid residues into peptide chains, particularly where stereochemical control is essential. The fluorenylmethoxycarbonyl (Fmoc) group protects the amino functionality, allowing selective deprotection during solid-phase peptide synthesis. Its naphthalene moiety can contribute to hydrophobic interactions in the resulting peptides, making it valuable in designing peptides for biochemical studies or drug development. The compound is also employed in research focused on creating peptide-based materials or probes for biological systems.