This chemical is primarily used in the field of peptide synthesis as a building block for creating complex peptide structures. It serves as a protected amino acid derivative, where the fluorenylmethoxycarbonyl (Fmoc) group acts as a protective group for the amino functionality. This allows for controlled and sequential assembly of peptides, particularly in solid-phase peptide synthesis (SPPS) methodologies. The presence of the dichlorophenyl group can impart specific steric and electronic properties to the peptide, potentially influencing its biological activity or binding affinity. It is commonly employed in the development of pharmaceuticals, research peptides, and bioactive compounds where precise amino acid incorporation is critical. Additionally, its application extends to the study of peptide-protein interactions and the design of peptide-based therapeutics.