This chemical is primarily used in the synthesis of chiral compounds, particularly in the pharmaceutical industry. It serves as a key intermediate in the production of enantiomerically pure drugs, where the (R)-configuration is essential for biological activity. Its methanesulfonate group makes it a suitable substrate for nucleophilic substitution reactions, enabling the introduction of various functional groups. Additionally, it is utilized in peptide coupling reactions, where the tert-butoxycarbonyl (Boc) group acts as a protecting group for amines, ensuring selective reactions in complex molecular constructions. Its application is critical in the development of targeted therapies and bioactive molecules.