This compound is primarily utilized in organic synthesis as a protective agent for amino groups. It is particularly effective in peptide chemistry, where it helps to shield amino functionalities during complex reactions, ensuring that the desired molecular transformations occur without interference. Additionally, it serves as an intermediate in the preparation of more complex molecules, especially in pharmaceutical research and development. Its methanesulfonate group makes it a valuable reagent for introducing specific functional groups into target molecules, facilitating the creation of biologically active compounds.