China Business Portal|ChemNet|ChinaChemNet|ChinaChemical|KoreaChemNet

Chemindex > 52-90-4;4371-52-2 L(+)-Cysteine

52-90-4;4371-52-2 L(+)-Cysteine

Product Name L(+)-Cysteine
Synonyms Cysteine, L-;L-(+)-Cysteine;L-Alanine, 3-mercapto-;L-Cys;NSC 8746;L-Cysteine;(+)-2-Amino-3-mercaptopropionic acid;L-beta-mercaptoalanine;L-Cysteine Free Base Crystalline;(S)-(-)-Cysteine;L-Cysteine Base;H-Cys-OH
Molecular Formula C3H7NO2S
Molecular Weight 121.15
InChl InChI=1/C3H7NO2S/c4-2(1-7)3(5)6/h2,7H,1,4H2,(H,5,6)/t2-/m0/s1
CAS Registry Number 52-90-4;4371-52-2
EINECS 200-158-2
Molecular Structure
Melting Point 220℃
Water Solubility 280 g/L (25℃)
Hazard Symbols  Xn##Harmful:;
Risk Codes R22||R36/37/38:;
Safety Description S26||S37/39:;