Used primarily in peptide synthesis, this compound serves as a protected dipeptide building block. It is particularly valuable in solid-phase peptide synthesis (SPPS) due to the Fmoc (fluorenylmethyloxycarbonyl) group, which acts as a temporary protecting group for the amino terminus. The Fmoc group can be easily removed under basic conditions, allowing for the stepwise elongation of peptide chains. Its application is crucial in the production of custom peptides for research, drug development, and biochemical studies. Additionally, it is employed in the synthesis of peptide-based pharmaceuticals and bioactive compounds, where precise sequence control is essential.