This compound is primarily used in the field of peptide synthesis and pharmaceutical research. It serves as a key building block in the preparation of complex peptides and proteins, particularly in solid-phase peptide synthesis (SPPS). The presence of the fluorenylmethoxycarbonyl (Fmoc) protecting group allows for selective deprotection during the synthesis process, ensuring precise control over the sequence of amino acids. Additionally, the bromophenyl group can be utilized for further functionalization or conjugation, making it valuable in the development of targeted drug delivery systems and bioactive molecules. Its application extends to the study of enzyme inhibitors, receptor ligands, and other biologically active compounds.