ChemNet > CAS > 18598-63-5 L-Cysteine methyl ester hydrochloride
18598-63-5 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 |
|
| Melting point |
143-144℃ (dec.) |
| Boiling point |
197.2°C at 760 mmHg |
| Flash point |
73.1°C |
| Vapour Pressur |
0.384mmHg at 25°C |
| Hazard Symbols |
 Xi:Irritant;
|
| Risk Codes |
R36/37/38:;
|
| Safety Description |
S26:;
S37/39:;
|
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