Used primarily in peptide synthesis, this compound serves as a building block for creating peptides with specific sequences. The Fmoc group protects the amino group during the synthesis process, ensuring the correct assembly of peptide chains. It is particularly valuable in research and development of pharmaceuticals, where precise peptide structures are crucial for drug efficacy. Additionally, the nitro group on the phenyl ring can be further modified, allowing for the introduction of various functional groups, enhancing its versatility in organic synthesis. This chemical is also employed in the study of enzyme inhibitors and receptor binding, aiding in the understanding of biological mechanisms and the development of targeted therapies.