L-Cysteine Hydrochloride

52-89-1

(R)-Cysteine HCl; (R)-1-carboxy-2-mercaptoethanaminium chloride; L-(+)-Cysteine hydrochloride

Not a hazardous substance according to GHS.

>95% (HPLC)

Cl.N[C@@H](CS)C(=O)O

C3 H7 N O2 S . H Cl

157.62

InChI=1S/C3H7NO2S.ClH/c4-2(1-7)3(5)6;/h2,7H,1,4H2,(H,5,6);1H/t2-;/m0./s1

IUPAC name: (2R)-2-amino-3-sulfanyl-propanoic acid;hydrochloride

Room Temperature

-20°C