Used in peptide synthesis as a building block for creating more complex peptides. It is particularly valuable in solid-phase peptide synthesis (SPPS) due to its Boc (tert-butyloxycarbonyl) protecting group, which can be easily removed under acidic conditions. This compound is often employed in research to study peptide interactions, enzyme mechanisms, and protein folding. It also serves as an intermediate in the production of bioactive peptides and pharmaceuticals, contributing to the development of drugs targeting various diseases. Additionally, it is utilized in biochemical studies to explore receptor-ligand interactions and to design peptide-based therapeutics.