A2299912
L-Cysteine methyl ester hydrochloride , 98% , 18598-63-5
CAS NO.：18598-63-5
Empirical Formula: C4H10ClNO2S
Molecular Weight: 171.65
MDL number: MFCD00038985
EINECS: 242-435-0
| Pack Size | Price | Stock | Quantity |
| 5G | RMB23.20 | In Stock |
|
| 25G | RMB57.60 | In Stock |
|
| 100G | RMB199.20 | In Stock |
|
| 500G | RMB668.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 142 °C (dec.)(lit.) |
| alpha | -2.25 º (c=5, 1 N HCl) |
| Density | 1.232 (estimate) |
| FEMA | 4781 | L-CYSTEINE METHYL ESTER HYDROCHLORIDE |
| refractive index | -2.5 ° (C=20, MeOH) |
| 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 |
Description and Uses
Mucolytic agent
Safety
| Symbol(GHS) |  GHS07 |
| 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 |
