2,4-Dihydro-5-methyl-2-(4-methylphenyl)-3H-pyrazol-3-one
- CAS NO.：86-92-0
- Empirical Formula: C11H12N2O
- Molecular Weight: 188.23
- MDL number: MFCD00035708
- EINECS: 201-708-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-27 23:12:15
What is 2,4-Dihydro-5-methyl-2-(4-methylphenyl)-3H-pyrazol-3-one?
Chemical properties
Beige Solid
The Uses of 2,4-Dihydro-5-methyl-2-(4-methylphenyl)-3H-pyrazol-3-one
2,4-Dihydro-5-methyl-2-(4-methylphenyl)-3H-Pyrazol-3-one is used as an antioxidant. Edaravone (E335000) derivative.
Properties of 2,4-Dihydro-5-methyl-2-(4-methylphenyl)-3H-pyrazol-3-one
| Melting point: | 129 °C |
| Boiling point: | 323.23°C (rough estimate) |
| Density | 1.1124 (rough estimate) |
| vapor pressure | 0.002-0.002Pa at 25℃ |
| refractive index | 1.5850 (estimate) |
| storage temp. | 2-8°C |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Solid |
| pka | 2.73±0.50(Predicted) |
| color | Beige |
| CAS DataBase Reference | 86-92-0(CAS DataBase Reference) |
| EPA Substance Registry System | 3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-(4-methylphenyl)- (86-92-0) |
Safety information for 2,4-Dihydro-5-methyl-2-(4-methylphenyl)-3H-pyrazol-3-one
Computed Descriptors for 2,4-Dihydro-5-methyl-2-(4-methylphenyl)-3H-pyrazol-3-one
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