Lewis B tetrasaccharide(CAS: 80081-06-7)

Lewis B tetrasaccharide is a white crystalline solid with a molecular weight of approximately 612.3 g/mol. It has a high solubility in water and is moderately reactive under mild conditions. The compound exhibits good stability under normal storage conditions but requires protection from moisture and light.

Lewis B tetrasaccharide is typically synthesized through a series of glycosylation reactions using activated sugars and a Mitsunobu reaction as a key step. The synthesis involves the use of triphenylphosphine and diisopropyl azodicarboxylate as the reducing reagent, yielding a product with high selectivity and good yield.

Lewis B tetrasaccharide is primarily used in the pharmaceutical industry for the development of antimicrobial agents and in the production of certain drugs. It also finds applications in the polymer industry for the synthesis of biodegradable polymers and in the biotechnology sector for affinity chromatography and diagnostics.

When handling Lewis B tetrasaccharide, it is important to use appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or fume hood to prevent inhalation. Spills should be cleaned up using appropriate absorbent materials and disposed of according to local regulations. Always refer to the Safety Data Sheet (SDS) for detailed handling and storage instructions.