Used primarily in organic synthesis, this compound serves as a key intermediate in the production of complex carbohydrates and glycoconjugates. It is widely employed in the pharmaceutical industry for the development of glycosylated drugs, which are crucial in treatments targeting cancer, infections, and immune disorders. Additionally, it plays a significant role in carbohydrate chemistry research, facilitating the study of glycosylation processes and the synthesis of oligosaccharides. Its acetylated form enhances stability and reactivity, making it a valuable reagent in the preparation of mannose derivatives for biochemical and medicinal applications.