Identification | More | [Name]
L-Cysteine methyl ester hydrochloride | [CAS]
18598-63-5 | [Synonyms]
H-CYS(ME)OH HYDROCHLORIDE H-CYS-OME HCL L-CYSTEINE METHYL ESTER HYDROCHLORIDE L-CYSTEINE METHYL ESTER MONOHYDROCHLORIDE L-CYSTEIN METHYL ESTER HYDROCHLORIDE MECYSTEINE HYDROCHLORIDE methyl cysteine hydrochloride acdrile actiol l.j.48 methylester,hydrochloride,l-cystein pectite visclair zeotin L-Cysteine Methyl Ester HCl L-CYSTEINE METHYL ESTER HYDROCHLORIDECRY STALLINE L-CYSTEINE METHYL ESTER HYDROCHLORIDE, 9 8% Mecysteine HCL L-Cystein methyl ester HCl H-CYS(ME)-OH . HCL | [EINECS(EC#)]
242-435-0 | [Molecular Formula]
C4H10ClNO2S | [MDL Number]
MFCD00038985 | [Molecular Weight]
171.65 | [MOL File]
18598-63-5.mol |
Chemical Properties | Back Directory | [Appearance]
white crystalline powder | [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. ]
−20°C | [solubility ]
DMSO (Slightly), Methanol, Water (Slightly) | [form ]
Crystalline Powder | [color ]
White | [Stability:]
Stable. Incompatible with strong oxidizing agents. | [optical activity]
[α]20/D 1.8°, c = 10 in methanol | [Water Solubility ]
Soluble in water | [Merck ]
13,5809 | [BRN ]
3685824 | [InChIKey]
WHOHXJZQBJXAKL-DFWYDOINSA-N | [CAS DataBase Reference]
18598-63-5(CAS DataBase Reference) |
Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . S36:Wear suitable protective clothing . S37/39:Wear suitable gloves and eye/face protection . | [WGK Germany ]
2
| [RTECS ]
HA2460000
| [F ]
1-10 | [HS Code ]
29309090 |
Hazard Information | Back Directory | [Chemical Properties]
white crystalline powder | [Uses]
A mucolytic. An effective drug for the treatment of liver failure. Shown to effectively inhibit the binding of ethynylestradiol metabolites to protein and nucleic acids. | [Uses]
Mucolytic agent | [Definition]
ChEBI: Mecysteine hydrochloride is an alpha-amino acid ester. | [Preparation]
L-Cysteine methyl ester hydrochloride is prepared by esterification of L-cysteine hydrochloride monohydrate with methanol in the presence of hydrogen chloride.
| [Trade name]
Acthiol (Joullié, France), Actiol (Lirca, Italy), Visclair (Sinclair, UK), Aslos-C (Nissin, J), Epectan (Seiko, Japan), Moltanine (Tohok.-Tokyo Tanabe, Japan), Radcol (Nippon Universal, Japan), Sekinin (Tokyo Hosei, Japan).
| [storage]
Store at 2-8°C |
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