L-Cysteine Nutrition Pharmaceutical Supplements L-cysteine CAS 52-90-4 Raw Materials

Chemical Name： L(-)-3,3'-Dithiobis(2-aminopropanoic acid)

Structure Formula：

Molecular Formula： C6H12N2O4S2

Molecular Weight： 240.29

Cas No： [56-89-3]

Characteristics: a colorless or white crystalline substance of hexagon, or crystalline powder, easily soluble in acid and alkali, insoluble in water and organic solvents such as alcohol, ethyl ether

Quality Standards： AJI97

Manufacturer: Xi'an Sino-Essences Bio-Tech Co.,Ltd.

L-Cysteine is one of building blocks of protein and plays very important roles in the body. The primary role of L-Cysteine is in the production of important antioxidants such as glutathione. In addition, it serves as precursors for synthesis of proteins, glutathione, taurine and coenzyme A. Besides of the application in feed, pet food, function food supplement and pharmaceuticals thanks to its biological function, it is widely used in other industries, such as bakery, flavour, cosmetics and pharmaceuticals, due to its characteristic sulfhydryl group.