This chemical is primarily used in the synthesis of complex carbohydrates and glycoconjugates. It serves as a key intermediate in the preparation of galactose-containing oligosaccharides, which are essential for studying carbohydrate-protein interactions. The compound is particularly valuable in glycosylation reactions due to its stability and reactivity, enabling the construction of specific glycosidic linkages. It is also employed in the development of glycoconjugates for biological and medicinal research, including the creation of glycan-based probes and vaccines. Additionally, it plays a role in the synthesis of glycosyl donors for the production of glycopeptides and glycolipids, which are important in understanding cell signaling and immune responses.