D-Erythrulose(CAS: 496-55-9)

D-Erythrulose (CAS: 496-55-9) is a cyclic aldotetrose sugar with the molecular formula C4H8O4. It is a disaccharide precursor and has a sweet taste but is not as sweet as sucrose. It is optically active and exists in both D and L forms, with D-erythrulose being the biologically active form.

D-Erythrulose (CAS: 496-55-9) is primarily used in medical research due to its role as a disaccharide precursor. It is also used in the food industry as a sweetener and in cosmetics as a humectant and anti-aging ingredient. Additionally, it has applications in pharmaceuticals as a potential antiviral agent.

D-Erythrulose (CAS: 496-55-9) is generally considered safe for human consumption and use in cosmetics. However, users should follow standard safety precautions, including wearing gloves and avoiding contact with the eyes. It is important to store the compound in a well-ventilated area and keep it away from heat and open flames.

D-Erythrulose (CAS: 496-55-9) should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent moisture absorption. The storage temperature should be below 25°C (77°F) to maintain its stability and purity.