Used as a key intermediate in the synthesis of complex carbohydrates and glycoconjugates. It plays a crucial role in glycosylation reactions, enabling the formation of glycosidic bonds in the production of oligosaccharides and polysaccharides. Commonly applied in the development of pharmaceuticals, particularly in the creation of glycosylated drugs and vaccines. Also utilized in the preparation of glycoproteins and glycolipids for biological studies and therapeutic applications. Its acetylated form ensures stability and reactivity during chemical transformations.