Updated CAS

L-Cysteine methyl ester hydrochloride

product Name L-Cysteine methyl ester hydrochloride
Synonyms H-Cys-OMe.HCl; Methyl cysteine hydrochloride; Visclair; methyl cysteinate hydrochloride (1:1); (2R)-1-methoxy-1-oxo-3-sulfanylpropan-2-aminium chloride; (2S)-1-methoxy-1-oxo-3-sulfanylpropan-2-aminium chloride; H-Cys-OMe・HCl
Molecular Formula C4H10ClNO2S
Molecular Weight 171.6457
InChI InChI=1/C4H9NO2S.ClH/c1-7-4(6)3(5)2-8;/h3,8H,2,5H2,1H3;1H/t3-;/m1./s1
CAS Registry Number 18598-63-5
EINECS 242-435-0
Molecular Structure 18598-63-5 L-Cysteine methyl ester hydrochloride
Melting point 143-144℃ (dec.)
Boiling point 197.2°C at 760 mmHg
Flash point 73.1°C
Hazard Symbols  Xi:Irritant;
Risk Codes R36/37/38:;
Safety Description S26:;
S37/39:;
Gold Suppliers(9):
Sichuan Tongsheng Amino acids Co.,Ltd.    Tel:+86-838-2850606, 2504166,2809458
Yangzhou Baosheng Biochemical Co.,Ltd    Tel:+86-514-84022017,84225857
CNCCC SICHUAN IMPORT/EXPORT CO.,LTD.    Tel:+86-28-85258792 85258793 85258791
Pharmasi Chemicals Co.,Ltd    Tel:+86-21-57822565
Yicheng Yongxin Fine Chemical Co., Ltd.    Tel:+86-0710-4323699
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