ChemicalBook Product Catalog Biochemical Engineering Amino Acids and Derivatives Cysteine derivatives L-Cysteine methyl ester hydrochloride

L-Cysteine methyl ester hydrochloride

L-Cysteine methyl ester hydrochloride Basic information
Product Name:L-Cysteine methyl ester hydrochloride
Synonyms:L-Cysteine Methyl ester hydrochloride 98%;L-Cysteine methyl ester hydrochloride(Acdrile);L-Cys-OMe·HCl;L-Cysteine methyl ester hydrochloride≥ 98.5% (Titration);MECYSTEINE HYDROCHLORIDE;methyl cysteine hydrochloride;H-CYS-OME HCL;H-CYS(ME)OH HYDROCHLORIDE
CAS:18598-63-5
MF:C4H10ClNO2S
MW:171.65
EINECS:242-435-0
Product Categories:Amino Acids & Derivatives;Chiral Reagents;Cysteine [Cys, C];Inhibitors;Intermediates & Fine Chemicals;Pharmaceuticals;Amino Acids Derivatives;Amino Acids and Derivatives;Amino Acid Methyl Esters;Amino Acids (C-Protected);Biochemistry;Amino hydrochloride;Amino Acid Derivatives;Cysteine/Cystine;Amino Acids;Peptide Synthesis
Mol File:18598-63-5.mol
L-Cysteine methyl ester hydrochloride Structure
L-Cysteine methyl ester hydrochloride Chemical 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.
InChIKeyWHOHXJZQBJXAKL-DFWYDOINSA-N
CAS DataBase Reference18598-63-5(CAS DataBase Reference)
Safety Information
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
MSDS Information
ProviderLanguage
Methyl cysteine hydrochloride English
ACROS English
SigmaAldrich English
L-Cysteine methyl ester hydrochloride Usage And Synthesis
Chemical Propertieswhite crystalline powder
UsesA mucolytic. An effective drug for the treatment of liver failure. Shown to effectively inhibit the binding of ethynylestradiol metabolites to protein and nucleic acids.
UsesMucolytic agent
UsesL-Cysteine methyl ester hydrochloride is a biochemical shown to inhibit binding of ethynylestradiol metabolites to protein and nucleic acids. It used in the synthesis of peptides, Preparation of thiazolidine-4-carboxylates with carbonyl compounds.
DefinitionChEBI: Mecysteine hydrochloride is an alpha-amino acid ester.
L-Cysteine methyl ester hydrochloride Preparation Products And Raw materials
Preparation ProductsIsoprothiolane-->N-Benzyloxybenzamide-->DIMETHYL CYSTINATE-->methyl (R)-thiazolidine-4-carboxylate-->L-2,2-DiMethylthiazolidine-4-carboxylic Acid Methyl Ester
L-Cysteine ethyl ester hydrochloride Methylparaben Methyl N-Acetyl-L-cysteine DL-Homocysteine L-Cysteine methyl ester hydrochloride Bensulfuron methyl Topotecan hydrochloride ALANINE, N-ACETYL-3-((2-CHLORO-2-METHYLPROPYL)THIO)-, METHYL ESTER, L- Kresoxim-methyl L-Cystine S-METHYL-L-CYSTEINE METHYL ESTER HYDROCHLORIDE Thiophanate-methyl L-Cysteine L-Alanine methyl ester hydrochloride ECD Methyl acrylate Methyl bromide
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