Ac4GalNAz(CAS: 653600-56-7)

Ac4GalNAz (CAS: 653600-56-7) is an acetylated derivative of N-acetylgalactosamine. It exists in a crystalline form with a molecular weight of approximately 406.33 g/mol. Ac4GalNAz is poorly soluble in water but soluble in many organic solvents. Chemically, it is relatively stable but susceptible to hydrolysis under basic conditions. It is often used as a glycosaminoglycan analog in biological research.

Ac4GalNAz (CAS: 653600-56-7) is synthesized through enzymatic or chemical methods. A common enzymatic route involves the use of galactosaminyltransferase. Chemical synthesis often involves acetylation of N-acetylgalactosamine followed by further modifications. The process typically achieves high yield and selectivity, making it suitable for both academic and industrial applications.

Ac4GalNAz (CAS: 653600-56-7) is primarily used in pharmaceuticals for the development of glycosaminoglycan analogs and in biomedical research. It also finds applications in the production of sensors and in the field of semiconductors. Its use in polymers is limited but shows potential in specific areas due to its unique chemical properties.

When handling Ac4GalNAz (CAS: 653600-56-7), it is important to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated fume hood to minimize inhalation risks. Spills should be handled with absorbent materials and disposed of according to local regulations. Always refer to the Safety Data Sheet (SDS) for detailed handling instructions and emergency procedures.