Acetobromofucose is primarily used in the field of glycobiology and carbohydrate chemistry as a key intermediate in the synthesis of complex carbohydrates and glycoconjugates. It serves as a glycosyl donor in glycosylation reactions, enabling the construction of fucose-containing oligosaccharides, which are essential for studying biological processes such as cell-cell interactions, immune responses, and pathogen recognition. This compound is particularly valuable in the development of glycoproteins, glycolipids, and other glycostructures that mimic natural biomolecules, aiding in drug discovery and the design of therapeutic agents targeting diseases like cancer and inflammation. Additionally, it is utilized in the preparation of fucose-based probes for imaging and diagnostic applications, helping researchers understand the role of fucose in cellular signaling and disease mechanisms.