Reindeer Biotech Co. Ltd

L-cysteine

Category:

Amino Acids

Product Name

L-cysteine

Other Name

H-CYS-OH; H-Cys-OH; CYSH; FEMA 3263; Cystein;L-Cysteine; E 920; L-Cys; CYSTEINE; (R)-2-Amino-3-mercaptopropionic acid; CYS; Thioserine;

Molecular Formula

C3H7NO2S

Molecular Weight

121.15800

CAS

52-90-4

EINECS

200-158-2

 

It is mainly used in medicine, cosmetics and biochemical research. It can be used in bread to promote gluten formation, fermentation, molding and aging. It is used in natural fruit juice to prevent vitamin C oxidation and browning. It can be used for acrylonitrile poisoning and aromatic acidosis. The product also has the function of preventing radiation damage to the human body, and is also a drug for the treatment of bronchitis, especially as a expectorant (mostly in the form of acetyl L-cysteine methyl ester). Cosmetics are mainly used for beauty water, perm liquid, anti sun skin cream, etc.