Used in peptide synthesis as a protected amino acid derivative, it helps in the controlled addition of specific amino acids during the formation of peptide chains. The Boc (tert-butyloxycarbonyl) group provides temporary protection for the amino group, preventing unwanted reactions, while the nitro group can serve as a reactive site for further chemical modifications. This compound is particularly valuable in research and development of pharmaceuticals, where precise peptide sequences are required for drug design and biological studies. Its application extends to the study of enzyme inhibitors and receptor ligands, aiding in the understanding of biochemical pathways and the development of therapeutic agents.