This compound is primarily used in the synthesis of peptides and other biologically active molecules. It serves as a key intermediate in the production of pharmaceuticals, particularly in the development of enzyme inhibitors and receptor modulators. Its structure, featuring a tert-butoxycarbonyl (Boc) protecting group and a methylthio moiety, makes it valuable for controlled chemical reactions in organic synthesis. It is often employed in the construction of complex molecules, enabling the precise introduction of functional groups. Additionally, it plays a role in research focused on drug discovery and the study of metabolic pathways.