Used in the synthesis of complex carbohydrates and glycoconjugates, this compound plays a crucial role in the development of glycomimetics, which are important in studying biological processes and designing drugs. It serves as a key intermediate in the preparation of sialic acid derivatives, which are essential for research in immunology and virology, particularly in understanding cell signaling and pathogen interactions. Additionally, it is utilized in the production of carbohydrate-based vaccines and therapeutics, aiding in the fight against bacterial and viral infections. Its application extends to the study of glycosylation patterns, which are vital for cancer research and the development of targeted therapies.