This compound is primarily used in peptide synthesis as a protected amino acid derivative. It serves as a building block in solid-phase peptide synthesis (SPPS), where the fluorenylmethoxycarbonyl (Fmoc) group acts as a protecting group for the amino functionality. The carbamoylphenyl moiety provides specific structural properties that can be tailored for targeted peptide sequences. It is particularly useful in the synthesis of bioactive peptides, pharmaceuticals, and research peptides, enabling precise control over the assembly of amino acids. The Fmoc group can be selectively removed under mild basic conditions, allowing for sequential peptide chain elongation without disrupting other functional groups. This makes it a valuable tool in the development of therapeutic peptides, enzyme inhibitors, and other biologically active molecules.