3-Ethoxy-1-(4-nitrophenyl)-2-pyrazolin-5-one

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3-Ethoxy-1-(4-nitrophenyl)-2-pyrazolin-5-one Basic information
Product Name:3-Ethoxy-1-(4-nitrophenyl)-2-pyrazolin-5-one
Synonyms:5-ethoxy-2,4-dihydro-2-(4-nitrophenyl)-3h-pyrazol-3-on;3-ETHOXY-1-(4-NITROPHENYL)-2-PYRAZOLIN-5-ONE;5-ethoxy-2,4-dihydro-2-(4-nitrophenyl)-3H-pyrazol-3-one;3-ETHOXY-1-(4-NITROPHENYL)-2-PYRAZOLIN- 5-ONE 98%;1-(p-nitrophenyl)-3-ethoxy-5-pyrazolone;3-Ethoxy-1-(4-nitrophenyl)-5-oxo-2-pyrazoline;3-Ethoxy-1-(4-nitrophenyl)-2-pyrazolin-5-one,98%;5-Ethoxy-2-(4-nitrophenyl)-2,4-dihydro-3H-pyrazol-3-one
CAS:4105-90-2
MF:C11H11N3O4
MW:249.22
EINECS:223-882-0
Product Categories:
Mol File:4105-90-2.mol
3-Ethoxy-1-(4-nitrophenyl)-2-pyrazolin-5-one Structure
3-Ethoxy-1-(4-nitrophenyl)-2-pyrazolin-5-one Chemical Properties
Melting point 142 °C
Boiling point 392.32°C (rough estimate)
density 1.3245 (rough estimate)
refractive index 1.4930 (estimate)
storage temp. 0-6°C
pka2.30±0.50(Predicted)
EPA Substance Registry System3H-Pyrazol-3-one, 5-ethoxy-2,4-dihydro-2-(4-nitrophenyl)- (4105-90-2)
Safety Information
Safety Statements 24/25
TSCA TSCA listed
MSDS Information
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3-Ethoxy-1-(4-nitrophenyl)-2-pyrazolin-5-one Usage And Synthesis
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