1-(4-Nitrophenyl)-3-methyl-5-pyrazolone

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1-(4-Nitrophenyl)-3-methyl-5-pyrazolone Basic information
Product Name:1-(4-Nitrophenyl)-3-methyl-5-pyrazolone
Synonyms:2,4-DIHYDRO-5-METHYL-2-(4-NITROPHENYL)-3H-PYRAZOL-3-ONE;1-(P-NITROPHENYL)-3-METHYL-5-PYRAZOLONE;AKOS AUF2111;3-METHYL-1-(4-NITROPHENYL)-5-PYRAZOLONE;COUPLER 2B;2,4-dihydro-5-methyl-2-(4-nitrophenyl)-3h-pyrazol-3-on;1-(4-Nitrophenyl)-3-methyl-1H-pyrazol-5(4H)-one;1-(4-Nitrophenyl)-3-methyl-5(4H)-pyrazolone
CAS:6402-09-1
MF:C10H9N3O3
MW:219.2
EINECS:229-018-9
Product Categories:
Mol File:6402-09-1.mol
1-(4-Nitrophenyl)-3-methyl-5-pyrazolone Structure
1-(4-Nitrophenyl)-3-methyl-5-pyrazolone Chemical Properties
Melting point 220-225 °C
Boiling point 360°C (rough estimate)
density 1.3284 (rough estimate)
refractive index 1.4830 (estimate)
storage temp. Sealed in dry,Room Temperature
pka1.56±0.50(Predicted)
form powder to crystal
color White to Amber
CAS DataBase Reference6402-09-1(CAS DataBase Reference)
EPA Substance Registry System3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-(4-nitrophenyl)- (6402-09-1)
Safety Information
Hazard Codes Xn
Risk Statements 22
TSCA TSCA listed
HS Code 2933.19.4300
MSDS Information
ProviderLanguage
ACROS English
1-(4-Nitrophenyl)-3-methyl-5-pyrazolone Usage And Synthesis
Chemical Propertiesyellow to brown crystalline powder
Synthesis Reference(s)Journal of Heterocyclic Chemistry, 24, p. 149, 1987 DOI: 10.1002/jhet.5570240128
Tag:1-(4-Nitrophenyl)-3-methyl-5-pyrazolone(6402-09-1) Related Product Information
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