N-Methyl-1-(methylthio)-2-nitroethylen-1-amine
N-Methyl-1-(methylthio)-2-nitroethylen-1-amine
  • CAS No.:61832-41-5
Other grades of this product :
N-Methyl-1-(methylthio)-2-nitroethylen-1-amine Basic information
Product Name:N-Methyl-1-(methylthio)-2-nitroethylen-1-amine
Synonyms:N-Methyl-1-(methylth;1-(Methylthio)-2-nitro-N-MethylethyleneaMine;2-(Methylthio)-2-(MethylaMino)-1-nitroethene;Nizatidine EP IMpurity B;(E)-N-Methyl-1-(Methylthio)-2-nitroethenaMine;Methyl (1Z)-N-Methyl-2-nitroethaniMidothioate;NED;N-METHYL-1-METHYLTHIO-2-NITROETHENAMINE
CAS:61832-41-5
MF:C4H8N2O2S
MW:148.18
EINECS:263-266-9
Product Categories:Intermediates;Sulfur & Selenium Compounds;PHARMACEUTICAL INTERMEDIATES;Amines;(intermediate of ranitidine);Sulfur Compounds;Anilines, Aromatic Amines and Nitro Compounds;Organic Building Blocks;Sulfides/Disulfides
Mol File:61832-41-5.mol
N-Methyl-1-(methylthio)-2-nitroethylen-1-amine Chemical Properties
Melting point 112-118 °C (lit.)
Boiling point 236.5±35.0 °C(Predicted)
density 1.199±0.06 g/cm3(Predicted)
pka0.86±0.70(Predicted)
form powder to crystal
color Light orange to Yellow to Green
BRN 2828017
CAS DataBase Reference61832-41-5(CAS DataBase Reference)
NIST Chemistry ReferenceEthenamine, n-methyl-1-(methylthio)-2-nitro-(61832-41-5)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36-37/39
RIDADR UN 3335
WGK Germany 3
Hazard Note Irritant
HS Code 29309090
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
N-Methyl-1-(methylthio)-2-nitroethylen-1-amine Usage And Synthesis
Chemical PropertiesYellow Solid
UsesIntermediate in the preparation of Ranitidine and Nizatidine.
Uses(E) N-methyl-1-(methylthio)-2-nitroethenamine) (NMSM) may be used for the following syntheses:
  • pyrano[2,3-c]pyrazol-6-amines
  • 6-methoxy-N-methyl-3-nitro-4-nitromethyl-4H-chromen-2-amine
N-Methyl-1-(methylthio)-2-nitroethylen-1-amine Preparation Products And Raw materials
Raw materialsPotassium hydroxide-->Dimethyl sulfate-->Xylene-->Carbon disulfide-->Nitromethane

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