This chemical is widely used in peptide synthesis, particularly in solid-phase peptide synthesis (SPPS) methods. It serves as a protected amino acid derivative, where the Fmoc group acts as a temporary protecting group for the amino functionality. The presence of the fluorine atom at the meta position of the phenyl ring can enhance the peptide's interaction with biological targets, making it valuable in the development of peptide-based drugs and bioactive compounds. Its application is crucial in creating peptides with specific structural and functional properties, often utilized in pharmaceutical research and drug discovery. Additionally, it is employed in the study of enzyme-substrate interactions and receptor binding assays due to its unique electronic and steric characteristics.