| 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 |
| InChI |
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:;
|
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