This chemical is widely used in the synthesis of complex carbohydrates and glycoconjugates. It serves as a key intermediate in the preparation of galactose derivatives, which are essential for studying glycosylation processes in biological systems. In pharmaceutical research, it is utilized to develop glycan-based drugs and vaccines, particularly those targeting cancer and infectious diseases. Additionally, it plays a role in the production of glycosylated natural products and bioactive molecules, aiding in the exploration of their therapeutic potential. Its acetylated form provides stability and reactivity, making it a valuable reagent in organic synthesis and carbohydrate chemistry.