- InChI
- InChI=1S/C10H10N2O/c1-8-7-10(13)12(11-8)9-5-3-2-4-6-9/h2-6H,7H2,1H3
- InChI Key
- QELUYTUMUWHWMC-UHFFFAOYSA-N
- Formula
- C10H10N2O
- SMILES
- CC1=NN(c2ccccc2)C(=O)C1
- Molecular Weight1
- 174.20
- CAS
- 89-25-8
- Other Names
-
- 1-Fenyl-3-methyl-2-pyrazolin-5-on
- 1-Phenyl-3-methyl-5-pyrazolone
- 1-Phenyl-3-methylpyrazolone
- 1-Phenyl-3-methylpyrazolone-5
- 1-phenyl-3-methyl-1H-4,5-dihydropyrazol-5-one
- 2 4-Dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one
- 2-Pyrazolin-5-one, 3-methyl-1-phenyl-
- 3-Methyl-1-phenyl-2-pyrazolin-5-one
- 3-Methyl-1-phenyl-5-pyrazolone
- 3-Methyl-1-phenylpyrazol-5(4H)-one
- 3-Methyl-1-phenylpyrazol-5-one
- 3-Methyl-1-phenylpyrazolin-5-one
- 4,5-dihydro-3-methyl-5-oxo-1-phenylpyrazole
- 5-Pyrazolone, 3-methyl-1-phenyl-
- 5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one
- C.I. Developer 1
- Developer Z
- Edaravone
- Methylphenylpyrazolone
- NCI-C03952
- NSC-12
- NSC-26139
- NSC-2629
- Norantipyrine
- Norphenazone
- Radicut
- IE : Ionization energy (eV).
- log10WS : Log10 of Water solubility in mol/l.
- logPoct/wat : Octanol/Water partition coefficient.
- McVol : McGowan's characteristic volume (ml/mol).
- Tboilr : Boiling point at reduced pressure (K).
- Ttriple : Triple Point Temperature (K).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| IE | [7.70; 8.00] | eV |
|
| IE | 7.70 | eV | NIST |
| IE | 8.00 ± 0.05 | eV | NIST |
| log10WS | -2.04 | Crippen Calculated Property | |
| logPoct/wat | 1.799 | Crippen Calculated Property | |
| McVol | 134.370 | ml/mol | McGowan Calculated Property |
| Ttriple | 400.15 | K | Co-solv... |
Pressure Dependent Properties
| Property | Value | Unit | Pressure (kPa) | Source |
|---|---|---|---|---|
| Tboilr | 560.20 | K | 35.30 | NIST |
Similar Compounds
Find more compounds similar to 3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-phenyl-.
Mixtures
- Ethyl Acetate + 3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-phenyl-
- Ethyl Acetate + 3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-phenyl- + Methyl Alcohol
- 3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-phenyl- + Methyl Alcohol
- Ethanol + 3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-phenyl-
- Isopropyl Alcohol + 3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-phenyl-
- 1-Propanol + 3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-phenyl-
- Toluene + 3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-phenyl-
- Acetonitrile + 3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-phenyl-
- Acetone + 3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-phenyl-
- Ethanol + Ethyl Acetate + 3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-phenyl-
Sources
- Crippen Method
- Crippen Method
- Co-solvence phenomenon and thermodynamic properties of edaravone in pure and mixed solvents
- McGowan Method
- NIST Webbook
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