This compound is primarily utilized in the field of organic synthesis and glycobiology. It serves as a key intermediate in the preparation of complex glycopeptides and glycoconjugates. The azide group allows for click chemistry reactions, enabling efficient conjugation with other molecules, such as proteins or fluorescent tags, for biological studies. The benzylidene and tert-butyl ester groups provide protective functionalities, ensuring selective reactivity during synthetic processes. Additionally, the fluorenylmethoxycarbonyl (Fmoc) group is commonly employed in solid-phase peptide synthesis, facilitating the stepwise assembly of peptides. Its applications extend to the development of glycopeptide-based therapeutics, vaccine design, and the study of carbohydrate-protein interactions in biological systems.