This compound is primarily used in organic synthesis as a protective group for amines. It is particularly valuable in peptide chemistry, where it helps to prevent unwanted reactions during the synthesis process. The Boc (tert-butoxycarbonyl) group can be easily removed under mild acidic conditions, making it a versatile tool for temporary protection. Additionally, the benzyl bromide moiety allows for further functionalization, enabling the introduction of various substituents or linkers in complex molecule construction. Its application is also seen in the development of pharmaceuticals and bioactive molecules, where selective protection and deprotection strategies are crucial.