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N-Methyl-N-nitrosotoluene-4-sulphonamide

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Products Intro: Product Name:N-Methyl-N-nitrosotoluene-4-sulphonamide
CAS:80-11-5
Purity:98%(Min,HPLC) Package:100g;1kg;5kg,10kg,25kg,50kg
Company Name: Henan DaKen Chemical CO.,LTD.
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Products Intro: Product Name:N-Methyl-N-nitrosotoluene-4-sulphonamide
CAS:80-11-5
Purity:99% Package:100g,500g,1kg,5kg,10kg
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Products Intro: Product Name:N-Methyl-N-nitrosotoluene-4-sulphonamide
CAS:80-11-5
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Products Intro: Product Name:80-11-5
CAS:80-11-5
Purity:0.99 Package:25KG,5KG;1KG;500G
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Products Intro: CAS:80-11-5
Purity:0.99 Package:5G,10G,25G,50G,100G,250G,1KG

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N-Methyl-N-nitrosotoluene-4-sulphonamide Basic information
Product Name:N-Methyl-N-nitrosotoluene-4-sulphonamide
Synonyms:Benzenesulfonamide, N,4-dimethyl-N-nitroso-;Benzenesulfonamide,N,4-dimethyl-N-nitroso-;Diazale;diazalo;Methylnitroso-p-toluenesulfonamide;n,4-dimethyl-n-nitroso-benzenesulfonamid;P-TOLUENESULFONYL-N-METHYL-N-NITROSAMIDE;P-TOLUENESULFONYL-N-METHYL-N-NITROSOAMIDE
CAS:80-11-5
MF:C8H10N2O3S
MW:214.24
EINECS:201-252-6
Product Categories:Amines;Aromatics;Pharmaceutical Intermediates;Sulfur & Selenium Compounds
Mol File:80-11-5.mol
N-Methyl-N-nitrosotoluene-4-sulphonamide Structure
N-Methyl-N-nitrosotoluene-4-sulphonamide Chemical Properties
Melting point ~58 °C
Boiling point 320.5±35.0 °C(Predicted)
density 1.3844 (rough estimate)
refractive index 1.5690 (estimate)
storage temp. 2-8°C
pka-19.25±0.70(Predicted)
Merck 13,9621
Stability:Stable, but heat sensitive; may also be light sensitive. Incompatible with strong oxidizing agents, alkalies.
CAS DataBase Reference80-11-5(CAS DataBase Reference)
NIST Chemistry ReferenceN-methyl-n-nitroso, p-toluene sulfonamide(80-11-5)
EPA Substance Registry SystemBenzenesulfonamide, N,4-dimethyl-N-nitroso- (80-11-5)
Safety Information
Hazard Codes E,Xi,Xn
Risk Statements 2-36/37/38-43-20/21/22
Safety Statements 15-26-35-36/37-36
RIDADR UN 3234 4.1/PG 2
WGK Germany 2
RTECS XT5950000
HazardClass 6.1(b)
PackingGroup III
HS Code 29350090
Hazardous Substances Data80-11-5(Hazardous Substances Data)
MSDS Information
ProviderLanguage
Diazald English
SigmaAldrich English
N-Methyl-N-nitrosotoluene-4-sulphonamide Usage And Synthesis
Chemical Propertiespale yellow crystalline powder
UsesN-Methyl-N-nitroso-p-toluenesulfonamide is Diazomethane precursor.
UsesIn the laboratory preparation of diazomethane. Directions for use: de Boer, Backer, Rec. Trav. Chim. 73, 232 (1954).
Purification MethodsCrystallise diazald from *benzene by addition of pet ether and store it in a refrigerator. It is soluble in most organic solvents and liberates diazomethane on treatment with alkali. Store it in the cold. [deBoer & Backer Org Synth 34 96 1954, Beilstein 11 I 29.]
N-Methyl-N-nitrosotoluene-4-sulphonamide Preparation Products And Raw materials
Raw materialsTosyl chloride
Preparation Productsmethyl 2-(7-hydroxybenzofuran-3-yl)acetate-->7-METHOXY-3(2H)-BENZOFURANONE-->N-NITROSO-DI-ISO-PROPYLAMINE
Tag:N-Methyl-N-nitrosotoluene-4-sulphonamide(80-11-5) Related Product Information
p-Toluenesulfonamide N-Methyl-N-nitrosotoluene-4-sulphonamide Methanol Kresoxim-methyl Tosyl azide Methyl bromide Methyl acetate Basic Violet 1 SODIUM NITROPRUSSIDE Tosylmethyl isocyanide Methylparaben Acetonitrile 2-Methylbenzotrifluoride Toluenesulfonamide Sulfanilamide Methyl acrylate NITROSOGUANIDINE Paraquat dichloride