1,2-dihydro-1,5-dimethyl-4-(methylamino)-2-phenyl-3H-pyrazol-3-one
1,2-dihydro-1,5-dimethyl-4-(methylamino)-2-phenyl-3H-pyrazol-3-one Basic information
- Product Name:
- 1,2-dihydro-1,5-dimethyl-4-(methylamino)-2-phenyl-3H-pyrazol-3-one
- Synonyms:
-
- 2-(1-cyclohexa-2,4-dienyl)-1,5-dimethyl-4-(methylamino)-3-pyrazolone
- noramidopyrine
- 4-(Methylamino)-antipyrine
- 2,3-Dimethyl-4-methylamino-1-phenyl-3-pyrazolin-5-one
- Methylaminoantipyrine
- Monomethylaminoantipyrine
- Noraminopyrine
- 1,5-Dimethyl-4-(methylamino)-2-phenyl-1,2-dihydro-3H-pyrazol-3-one hydrochloride
- CAS:
- 519-98-2
- MF:
- C12H15N3O
- MW:
- 217.27
- EINECS:
- 208-281-3
- Product Categories:
-
- Aromatics
- Heterocycles
- Intermediates & Fine Chemicals
- Metabolites & Impurities
- Pharmaceuticals
- Mol File:
- 519-98-2.mol
1,2-dihydro-1,5-dimethyl-4-(methylamino)-2-phenyl-3H-pyrazol-3-one Chemical Properties
- Melting point:
- 50-53°C
- Boiling point:
- 324.5±45.0 °C(Predicted)
- Density
- 1.20±0.1 g/cm3 (20 ºC 760 Torr)
- storage temp.
- -20°C Freezer
- solubility
- Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
- form
- Solid
- pka
- 4.76±0.20(Predicted)
- color
- Pale Yellow to Brown
1,2-dihydro-1,5-dimethyl-4-(methylamino)-2-phenyl-3H-pyrazol-3-one Usage And Synthesis
Chemical Properties
Pale Orange Low Melting Waxy Solid
Uses
A metabolite of Dipyrone, a nonsteroidal anti-inflammatory drug.
Definition
ChEBI: A member of the class of pyrazoles that is antipyrine substituted at C-4 by a methylamino group. It is a metabolite of aminopyrine and of metamizole.
in vivo
The aim of this study is to assess the pharmacokinetics of its active metabolites 4-Methylamino antipyrine in male piglets after a single intramuscular injection of Metamizole. Eight healthy male piglets are administered Metamizole (100 mg/kg) intramuscularly. 4-Methylamino antipyrine plasma concentrations are quantitatively detectable from 0.25 to 48 h. The average maximum concentrations of 4-Methylamino antipyrine is of 47.59 mg/mL. The average half-lives is 8.57 h for 4-Methylamino antipyrine[1].
1,2-dihydro-1,5-dimethyl-4-(methylamino)-2-phenyl-3H-pyrazol-3-one Preparation Products And Raw materials
Raw materials
Preparation Products
1,2-dihydro-1,5-dimethyl-4-(methylamino)-2-phenyl-3H-pyrazol-3-one Supplier
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1,2-dihydro-1,5-dimethyl-4-(methylamino)-2-phenyl-3H-pyrazol-3-one (519-98-2)Related Product Information
- 4-ACETAMIDOANTIPYRINE
- AMINOPROPYLON
- Aminopyrine
- Isopyrin hydrochloride
- Metamizole Sodium Monohydrate
- Antipyrine
- (((2,3-DIMETHYL-5-OXO-1-PHENYL-3-PYRAZOLIN-4-YL)AMINO)METHYLENE)METHANE-1,1-DICARBONITRILE
- [(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)methylamino]methanesulphonic acid
- 4-(DIMETHYL-13C 2-AMINO)ANTIPYRINE
- 4,4'-[methylenebis(methylimino)]bis[1,2-dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one]
- N-(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)formamide
- 2-CHLORO-N-(1,5-DIMETHYL-3-OXO-2-PHENYL-2,3-DIHYDRO-1H-PYRAZOL-4-YL)ACETAMIDE
- ETHYL N-(4-ANTIPYRYL)CARBAMATE
- 3-((2,3-DIMETHYL-5-OXO-1-PHENYL(3-PYRAZOLIN-4-YL))AMINO)-2-((4-METHYLPHENYL)SULFONYL)PROP-2-ENENITRILE
- 1-(2,3-DIMETHYL-5-OXO-1-PHENYL(3-PYRAZOLIN-4-YL)-3-(3-(TRIFLUOROMETHYL)PHENYL)UREA
- AKOS BBS-00001838
- 2-((2,3-DIMETHYL-5-OXO-1-PHENYL(3-PYRAZOLIN-4-YL))AMINO)-2-(1,3-DIOXOINDAN-2-YLIDENE)ETHANENITRILE
- 2,3-DIMETHYL-4-((3-OXO-5-PHENYLCYCLOHEX-1-ENYL)AMINO)-1-PHENYL-3-PYRAZOLIN-5-ONE