Used as a key intermediate in carbohydrate chemistry, particularly in the synthesis of mannose-containing oligosaccharides and glycoconjugates. Its benzoyl protecting groups stabilize the molecule during glycosylation reactions, allowing selective formation of glycosidic bonds. Commonly employed in the preparation of biologically active compounds such as vaccines, antimicrobial agents, and enzyme inhibitors. Also utilized in the study of glycosyltransferase enzymes and in the development of synthetic antigens for immunological research.