23711-41-3
23711-41-3 structure
- Name: (4E)-4-[(4-hydroxyanilino)methylidene]-5-methyl-2-phenylpyrazol-3-one
- Chemical Name: (4E)-4-[(4-hydroxyanilino)methylidene]-5-methyl-2-phenylpyrazol-3-one
- CAS Number: 23711-41-3
- Molecular Formula: C17H15N3O2
- Molecular Weight: 293.32000
- Create Date: 2016-01-05 21:00:42
- Modify Date: 2025-09-22 12:08:58
| Name | (4E)-4-[(4-hydroxyanilino)methylidene]-5-methyl-2-phenylpyrazol-3-one |
|---|---|
| Synonyms |
4-(4-hydroxy-anilinomethylene)-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one
2-Pyrazolin-5-one,4-((p-hydroxyanilino)methylene)-3-methyl-1-phenyl 4-((p-Hydroxyanilino)methylene)-3-methyl-1-phenyl-2-pyrazolin-5-one 2,4-dihydro-4-{[(4-hydroxyphenyl)amino]methylene}-5-methyl-2-phenyl-3H-pyrazol-3-one 4-{[(4-hydroxyphenyl)amino]methylidene}-3-methyl-1-phenyl-4,5-dihydro-1H-pyrazol-5-one |
| Density | 1.25g/cm3 |
|---|---|
| Boiling Point | 449.2ºC at 760mmHg |
| Molecular Formula | C17H15N3O2 |
| Molecular Weight | 293.32000 |
| Flash Point | 225.5ºC |
| Exact Mass | 293.11600 |
| PSA | 64.93000 |
| LogP | 2.68430 |
| Vapour Pressure | 1.1E-08mmHg at 25°C |
| Index of Refraction | 1.642 |
| HS Code | 2933199090 |
|---|
| HS Code | 2933199090 |
|---|---|
| Summary | 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |