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Pyrazosulfuron-ethyl

Pyrazosulfuron-ethyl Basic information
Product Name:Pyrazosulfuron-ethyl
Synonyms:SIRIUS(R);SIRIUS;PYRAZOSULFURON-ETHYL;nc-311;5-(4,6-Dimethoxy-2-pyrimidinylaminocarbonylsulfamoyl)-1-methyl-1H-pyrazole-4-carboxylic acid ethyl ester;5-[3-(4,6-Dimethoxy-2-pyrimidinyl)ureidosulfonyl]-1-methyl-1H-pyrazole-4-carboxylic acid ethyl ester;ETHYL5-(4,6-DIMETHOXYPYRIMIDIN-2-YLCARBAMOYLSULFAMOYL)-1-METHYLPYRAZOL-4-CARBOXYLATE;5-[(4,6-dimethoxypyrimidin-2-yl)carbamoylsulfamoyl]-1-methyl-pyrazole-4-carboxylic acid ethyl ester
CAS:93697-74-6
MF:C14H18N6O7S
MW:414.39
EINECS:
Product Categories:HERBICIDE
Mol File:93697-74-6.mol
Pyrazosulfuron-ethyl Structure
Pyrazosulfuron-ethyl Chemical Properties
Melting point 180-182°C
density 1.44
refractive index 1.44
Fp 170 °C
storage temp. Sealed in dry,2-8°C
solubility DMSO (Slightly), Methanol (Slightly, Heated)
pka12.06±0.70(Predicted)
form Solid
color White to Off-White
CAS DataBase Reference93697-74-6(CAS DataBase Reference)
Safety Information
RTECS UQ6393970
HS Code 29350090
MSDS Information
Pyrazosulfuron-ethyl Usage And Synthesis
UsesPyrazosulfuron-ethyl is a new highly active sulfonylurea herbicide that has been widely used for weed control in a variety of vegetables and other crops.It prevents the synthesis of essential amino acids by blocking cell division and weed growth.
DefinitionChEBI: Pyrazosulfuron-ethyl is a member of pyrazoles.
Pyrazosulfuron-ethyl Preparation Products And Raw materials
Preparation ProductsEthyl 5-[3-(4,6-dimethoxy pyrimidyl-2-yl)ureido]methylpyrazolyl-4-carboxylic ester
Dimethoxy 1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid ethyl ester Ethanol DIRECT RED 80 Nicosulfuron 2-AMINODIETHYLMALONATE Ethyl formate Ethylbenzene Flazasulfuron Ethylparaben Chlorimuron-ethyl Ethyl methoxyacetate cyclosulfamuron Pyrazosulfuron-ethyl Diethyl ether 2-(Trifluoromethoxy)aniline 2-Amino-4,6-dimethoxypyrimidine Ethyl acrylate
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