This chemical is primarily used in the field of peptide synthesis and pharmaceutical research. It serves as a key intermediate in the production of peptide-based drugs, particularly those requiring specific stereochemistry for biological activity. The compound is often employed in the development of protease inhibitors, which are crucial in treating diseases like HIV and hepatitis. Its structure, featuring both a Boc-protected amino group and a thioether linkage, makes it valuable for constructing complex peptide chains with precise modifications. Additionally, it is utilized in the study of enzyme-substrate interactions and the design of targeted drug delivery systems.