This chemical is widely used in peptide synthesis as a protected amino acid derivative. It serves as a building block for creating complex peptide chains, particularly in solid-phase peptide synthesis (SPPS). The Boc (tert-butoxycarbonyl) group protects the amino group, while the 2-bromo substitution on the phenylalanine side chain allows for further functionalization or modification of the peptide. It is especially valuable in research and development of pharmaceuticals, where precise control over peptide structure is crucial. Additionally, it can be employed in the study of enzyme-substrate interactions and the development of peptide-based drugs targeting specific biological pathways.