N-(Ethoxycarbonyl)-4-ethoxycarbonyl-1-methylpyrazole-5-sulfonamide CAS NO.159709-60-1

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Product Details

Keywords

N-(Ethoxycarbonyl)-4-ethoxycarbonyl-1-methylpyrazole-5-sulfonamide
N-(Ethoxycarbonyl)-4-ethoxycarbonyl-1-methylpyrazole-5-sulfonamide
159709-60-1

Quick Details

ProName: N-(Ethoxycarbonyl)-4-ethoxycarbonyl-1-...
CasNo: 159709-60-1
Molecular Formula: C10H15N3O6S
Appearance: Powder
Application: intermediate
DeliveryTime: in stock
PackAge: as per buyers
Port: Shanghai,Qingdao
ProductionCapacity: 1 Metric Ton/Day
Purity: 99%
Storage: R.T.
Transportation: by air/sea
LimitNum: 1 Kilogram
Heavy metal: %
Water: %

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Details

Product Name: N-(Ethoxycarbonyl)-4-ethoxycarbonyl-1-methylpyrazole-5-sulfonamide
Synonyms: 5-[[(Ethoxycarbonyl)amino]sulfonyl]-1-methyl-1H-pyrazole-4-carboxylic acid ethyl ester;n-(ethoxycarbonyl)-4-ethoxycarbonyl-1-methylpyrazole-5-sulfonamide;1H-Pyrazole-4-carboxylic acid, 5-[[(ethoxycarbonyl)amino]sulfonyl]-1-methyl-ethyl ester;ethyl 5-(ethoxycarbonylsulfamoyl)-1-methylpyrazole-4-carboxylate;ethyl(N-1-methyl-4-ethoxy carbonyl pyrazol-5-sulfonyl carbamate)
CAS: 159709-60-1
MF: C10H15N3O6S
MW: 305.31
EINECS:
Product Categories:
Mol File: 159709-60-1.mol
N-(Ethoxycarbonyl)-4-ethoxycarbonyl-1-methylpyrazole-5-sulfonamide Structure
N-(Ethoxycarbonyl)-4-ethoxycarbonyl-1-methylpyrazole-5-sulfonamide Chemical Properties
density 1.44
Safety Information
MSDS Information
N-(Ethoxycarbonyl)-4-ethoxycarbonyl-1-methylpyrazole-5-sulfonamide Usage And Synthesis
N-(Ethoxycarbonyl)-4-ethoxycarbonyl-1-methylpyrazole-5-sulfonamide Preparation Products And Raw materials
Raw materials Sodium carbonate-->Ethyl chloroformate-->1-Methyl-4-Ethoxycarbonyl Pyrazole-5-Sulfonamide

Chemical properties: pure product is white crystal, industrial product is milky white or light yellow crystal, m.p.110-112 ℃, soluble in methanol, ethanol, acetone, benzene, toluene, etc., insoluble in water and acid.

Application: n - (1-methyl-4-ethoxycarbonyl-pyrazol-5-sulfonyl) carbamate is the intermediate of the herbicide pyrimethanesulfonic chemical booklong.

Production method: 1-methyl-4-ethoxycarbonylpyrazol-5-sulfonamide, anhydrous sodium carbonate, acetone and ethyl chloroformate are put into the reactor, heated, reacted and refluxed for 10h, evaporated to acetone, added water to dissolve the solid, filtered, acidified and crystallized the filtrate, filtered and dried to obtain the finished product.

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