Used as a key intermediate in the synthesis of glycosylation reagents and complex carbohydrates. Its protected hydroxyl groups allow selective reactions at specific positions, making it valuable in constructing oligosaccharides for pharmaceutical and biochemical research. Commonly employed in the preparation of glycosyl donors and in the development of carbohydrate-based vaccines and therapeutics. Also utilized in studies involving enzymatic substrates and metabolic pathways due to its structural similarity to glucose derivatives.