This chemical is primarily utilized in the field of peptide synthesis, where it serves as a key reagent for the introduction of specific amino acid residues into peptide chains. Its application is particularly valuable in the production of complex peptides and proteins, enabling precise control over the sequence and structure of the synthesized molecules. Additionally, it is employed in the development of peptide-based pharmaceuticals, where the accurate assembly of amino acids is crucial for the biological activity of the final product. The compound's reactivity with amino groups makes it a useful tool in the modification of peptides and proteins for research and therapeutic purposes.