This compound is primarily utilized in carbohydrate chemistry and glycobiology research. It serves as a key intermediate in the synthesis of complex oligosaccharides and glycoconjugates. Researchers use it to study glycosylation processes, which are crucial for understanding cell signaling, immune responses, and pathogen interactions. Additionally, it is employed in the development of glycoprotein-based therapeutics and vaccines, where precise control over glycosylation patterns is essential. Its acetylated and thio-modified structure makes it a valuable tool for creating stable and biologically active carbohydrate derivatives.