This compound is commonly used in peptide synthesis as a protecting group for amino acids. The Boc (tert-butoxycarbonyl) group protects the amine functionality, preventing unwanted reactions during the peptide chain assembly. The N-methyl group enhances the stability and can influence the peptide's conformation, making it useful in the synthesis of modified peptides with specific structural properties. It is particularly valuable in the preparation of complex peptides for pharmaceutical research, where precise control over the peptide sequence and structure is critical. Additionally, it finds application in the development of peptide-based drugs, where modified amino acids can improve bioavailability and target specificity.