This chemical is primarily utilized in peptide synthesis and pharmaceutical research. It serves as a building block for creating modified peptides, particularly in studies focusing on enzyme inhibitors and receptor ligands. Its nitro group enhances its reactivity, making it valuable for designing compounds with specific biological activities. Additionally, it is used in the development of fluorescent probes and biochemical tools for studying protein interactions and cellular processes. Its unique structure allows for precise modifications in peptide chains, aiding in the exploration of structure-activity relationships in drug discovery.