This compound is primarily used in the synthesis of complex carbohydrates and glycoconjugates. It serves as a key intermediate in the preparation of mannose-containing oligosaccharides, which are essential for studying biological processes such as cell-cell recognition and immune response modulation. In pharmaceutical research, it is utilized to develop glycoprotein-based drugs and vaccines, particularly those targeting infectious diseases and cancer. Its acetyl and benzyl protecting groups facilitate selective deprotection, enabling precise control over glycosylation reactions. Additionally, it is employed in the production of glycosylated natural products and in the development of carbohydrate-based materials for biomedical applications.