Benzyl 2-Acetamido-2-deoxy-beta-D-glucopyranoside丨CAS 13343-67-4

Benzyl 2-acetamido-2-deoxy-β-D-glucopyranoside is widely used as a functional intermediate in carbohydrate and glycoscience research. It plays a significant role in the synthesis of oligosaccharides, enabling controlled construction of glycosidic linkages. The compound is frequently employed in preparing glycoconjugates such as glycopeptides, glycolipids, and glycomimetics for biological studies. In medicinal chemistry, it serves as a key building block for developing molecules featuring N-acetylglucosamine units, supporting research into enzyme modulation, antibacterial targets, and carbohydrate–protein interactions. Additionally, it is used in chemical biology for probing lectins, glycosidases, and glycosyltransferases, and contributes to the development of advanced sugar-based materials and biocompatible polymers.

The compound offers strong synthetic reliability due to the benzyl-protected glycosidic structure, which provides stability under various reaction conditions. Its solubility in common organic solvents supports efficient processing in multi-step synthesis. The β-linkage and acetamido functionality provide biologically relevant structural features, making it ideal for constructing natural and modified GlcNAc-containing structures. Its multiple hydroxyl groups allow for precise functionalization, facilitating tailored molecular design in advanced carbohydrate chemistry. This combination of stability, versatility, and biological relevance makes it a valuable tool in complex oligosaccharide and glycoconjugate assembly.