Used primarily in peptide synthesis, this compound serves as a building block for creating custom peptides. It is particularly valuable in solid-phase peptide synthesis (SPPS) due to its Fmoc protection group, which can be easily removed under mild conditions. The compound is often employed in the development of pharmaceutical peptides, enabling the production of specific sequences that target biological pathways. Its structure, featuring a 4-methyl-phenyl group, contributes to enhanced stability and interaction with hydrophobic regions in proteins, making it useful in designing peptides for drug discovery and biochemical research. Additionally, it is utilized in the study of enzyme-substrate interactions and the development of peptide-based therapeutic agents.