L-Cysteine methyl ester hydrochloride
- Product NameL-Cysteine methyl ester hydrochloride
- CAS18598-63-5
- CBNumberCB2327369
- MFC4H10ClNO2S
- MW171.65
- EINECS242-435-0
- MDL NumberMFCD00038985
- MOL File18598-63-5.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 142 °C (dec.)(lit.) |
| alpha | -2.25 º (c=5, 1 N HCl) |
| Density | 1.232 (estimate) |
| refractive index | -2.5 ° (C=20, MeOH) |
| FEMA | 4781 | L-CYSTEINE METHYL ESTER HYDROCHLORIDE |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | DMSO (Slightly), Methanol, Water (Slightly) |
| form | Crystalline Powder |
| color | White |
| optical activity | [α]20/D 1.8°, c = 10 in methanol |
| Water Solubility | Soluble in water |
| Merck | 13,5809 |
| BRN | 3685824 |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| InChIKey | WHOHXJZQBJXAKL-DFWYDOINSA-N |
| CAS DataBase Reference | 18598-63-5(CAS DataBase Reference) |
| FDA UNII | 33RG619160 |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H303-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P305+P351+P338-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P280a-P304+P340-P405-P501a | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36-37/39 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | HA2460000 | |||||||||
| F | 1-10 | |||||||||
| HS Code | 29309090 | |||||||||
| NFPA 704: |
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