This compound is primarily utilized in the field of peptide synthesis, where it serves as a protected amino acid derivative. The fluorenylmethoxycarbonyl (Fmoc) group acts as a protective moiety for the amine functionality, ensuring that the amino acid remains stable during the synthesis process. This is particularly important in solid-phase peptide synthesis (SPPS), where selective deprotection and coupling steps are required to build the desired peptide sequence. The presence of the 2,4-dichlorophenyl group can impart specific properties to the peptide, such as enhanced binding affinity or stability, making it useful in the development of biologically active peptides or peptidomimetics. Its application is significant in pharmaceutical research, particularly in the design and synthesis of peptide-based drugs or probes for studying biological interactions.