(4E)-4-[(4-ethoxyanilino)methylidene]-5-methyl-2-phenylpyrazol-3-one
Modify Date: 2024-01-12 18:57:20
![(4E)-4-[(4-ethoxyanilino)methylidene]-5-methyl-2-phenylpyrazol-3-one Structure](https://www.chemsrc.com/caspic/002/23711-48-0.png)
(4E)-4-[(4-ethoxyanilino)methylidene]-5-methyl-2-phenylpyrazol-3-one structure
|
Common Name | (4E)-4-[(4-ethoxyanilino)methylidene]-5-methyl-2-phenylpyrazol-3-one | ||
|---|---|---|---|---|
| CAS Number | 23711-48-0 | Molecular Weight | 321.37300 | |
| Density | 1.16g/cm3 | Boiling Point | 445.5ºC at 760 mmHg | |
| Molecular Formula | C19H19N3O2 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 223.2ºC | |
| Name | (4E)-4-[(4-ethoxyanilino)methylidene]-5-methyl-2-phenylpyrazol-3-one |
|---|---|
| Synonym | More Synonyms |
| Density | 1.16g/cm3 |
|---|---|
| Boiling Point | 445.5ºC at 760 mmHg |
| Molecular Formula | C19H19N3O2 |
| Molecular Weight | 321.37300 |
| Flash Point | 223.2ºC |
| Exact Mass | 321.14800 |
| PSA | 53.93000 |
| LogP | 3.37740 |
| Vapour Pressure | 3.94E-08mmHg at 25°C |
| Index of Refraction | 1.602 |
| HS Code | 2933199090 |
|---|
|
~%
(4E)-4-[(4-etho... CAS#:23711-48-0 |
| Literature: Passerini; Losco Gazzetta Chimica Italiana, 1939 , vol. 69, p. 658,661,662 |
| Precursor 2 | |
|---|---|
| DownStream 0 | |
| 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% |
| 2-Pyrazolin-5-one,3-methyl-4-(p-phenetidinomethylene)-1-phenyl |
| 3-Methyl-4-(p-phenetidinomethylene)-1-phenyl-2-pyrazolin-5-one |
| 5-methyl-4-p-phenetidinomethylene-2-phenyl-2,4-dihydro-pyrazol-3-one |
| 5-Methyl-4-p-phenetidinomethylen-2-phenyl-2,4-dihydro-pyrazol-3-on |
| 4-[(4-ethoxyphenyl)methylene]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one |
| 4-(4-ethoxy-anilinomethylene)-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one |