CAS Number18598-63-5
SynonymsActiol; H-Cys-OMe·HCl; Mecystein HCl; cysteine methyl ester hydrochloride; methyl L-cysteinate hydrochloride; Acdrile; MFCD00038985; Methyl L-cysteinate hydrochloride (1:1); EINECS 242-435-0; L-Cysteine, methyl ester, hydrochloride (1:1); hydrochloride*H-Cys-OMe; Methyl cysteine HCl; H-Cys-OMe.HCl; L-Cysteine Methyl Ester Hydrochloride; L-Cysteinemethylesterhydrochloride
Molecular FormulaHSCH2CH(NH2)COOCH3 · HCl
Molecular Weight171.65
Purity98%
Boiling Point197.2ºC at 760 mmHg
Melting Point142 °C (dec.) (lit.)
Appearancesolid
EINECS242-435-0
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 18598-63-5 |
| Catalog No. | 2A-9008115 |
| Chinese Name | L-半胱氨酸甲酯盐酸盐 |
| Synonyms | Actiol; H-Cys-OMe·HCl; Mecystein HCl; cysteine methyl ester hydrochloride; methyl L-cysteinate hydrochloride; Acdrile; MFCD00038985; Methyl L-cysteinate hydrochloride (1:1); EINECS 242-435-0; L-Cysteine, methyl ester, hydrochloride (1:1); hydrochloride*H-Cys-OMe; Methyl cysteine HCl; H-Cys-OMe.HCl; L-Cysteine Methyl Ester Hydrochloride; L-Cysteinemethylesterhydrochloride |
| Molecular Formula | HSCH2CH(NH2)COOCH3 · HCl |
| Molecular Weight | 171.65 |
| Purity | 98 |
| Boiling Point | 197.2ºC at 760 mmHg |
| Melting Point | 142 °C (dec.) (lit.) |
| Appearance | solid |
| Storage Condition | Store in a cool and dry place. |
| Application | Mecysteine hydrochloride is an antitussive and phlegm dissolving agent used to relieve dyspnea caused by large amounts of phlegm. |
| EINECS | 242-435-0 |
| HTC | 2930909090 |
| PubChem ID | 24865699 |
| MDL Number | MFCD00038985 |
| SMILES | Cl[H].COC(=O)[C@@H](N)CS |
| InChI | 1S/C4H9NO2S.ClH/c1-7-4(6)3(5)2-8;/h3,8H,2,5H2,1H3;1H/t3-;/m0./s1 |
| InChI Key | WHOHXJZQBJXAKL-DFWYDOINSA-N |
| Beilstein/REAXYS | 3685824 |
| NACRES Code | NA.22 |
| eCl@ss | 32160406 |
| UNSPSC | 12352209 |
| Hazard Symbols | Transport |
| MSDS | msds/8115_1_18598_63_5.pdf |
| Bioactivity | Mecysteine hydrochloride is an antitussive, and an expectorant agent, used to relieve breathing difficulties caused by mucus. Related Catalog Signaling Pathways >> Others >> Others Research Areas >> Inflammation/Immunology Chemical & Physical Properties Boiling Point 197.2ºC at 760 mmHg Melting Point 142 °C (dec.)(lit.) Molecular Formula C4H10ClNO2S Molecular Weight 171.646 Flash Point 73.1ºC Exact Mass 171.012070 PSA 91.12000 LogP 0.91880 Vapour Pressure 0.384mmHg at 25°C Index of Refraction -2.5 ° (C=20, MeOH) InChIKey WHOHXJZQBJXAKL-DFWYDOINSA-M SMILES COC(=O)C(N)CS.[Cl-] |
| Use of | Mecysteine hydrochloride is an antitussive, and an expectorant agent, used to relieve breathing difficulties caused by mucus. Properties Articles42 Name methyl (2R)-2-amino-3-sulfanylpropanoate,hydrochloride Synonym More Synonyms L-Cysteine methyl ester hydrochloride Biological Activity Description Mecysteine hydrochloride is an antitussive, and an expectorant agent, used to relieve breathing difficulties caused by mucus. Related Catalog Signaling Pathways >> Others >> Others Research Areas >> Inflammation/Immunology Chemical & Physical Properties Exact Mass 171.012070 PSA 91.12000 LogP 0.91880 InChIKey WHOHXJZQBJXAKL-DFWYDOINSA-M SMILES COC(=O)C(N)CS.[Cl-] |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: No dangerous goods IMDG Code: No dangerous goods International Air Transport Dangerous Regulations: No dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special precautions for users No data available |
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