24665-76-7
24665-76-7 structure
- Name: 4-[(4-Methyl-1-piperazinyl)methylene]-1,3-diphenyl-2-pyrazolin-5-one
- Chemical Name: (4Z)-4-[(4-methylpiperazin-1-yl)methylidene]-2,5-diphenylpyrazol-3-one
- CAS Number: 24665-76-7
- Molecular Formula: C21H22N4O
- Molecular Weight: 346.42600
- Create Date: 2016-12-31 07:56:22
- Modify Date: 2024-02-05 11:34:06
| Name | (4Z)-4-[(4-methylpiperazin-1-yl)methylidene]-2,5-diphenylpyrazol-3-one |
|---|---|
| Synonyms |
4-(4-methyl-piperazin-1-ylmethylene)-2,5-diphenyl-2,4-dihydro-pyrazol-3-one
4-[(4-methyl-1-piperazinyl)methylene]-1,3-diphenyl-2-pyrazolin-5-one 1,3-Diphenyl-4-(4-methyl-1-piperazinylmethylene)-2-pyrazolin-5-one 2-Pyrazolin-5-one,1,3-diphenyl-4-(4-methyl-1-piperazinylmethylene) 1,3-Diphenyl-4-(N'-methyl-N-piperazino)methylene-2-pyrazolin-5-one |
| Density | 1.19g/cm3 |
|---|---|
| Boiling Point | 463.7ºC at 760mmHg |
| Molecular Formula | C21H22N4O |
| Molecular Weight | 346.42600 |
| Flash Point | 234.2ºC |
| Exact Mass | 346.17900 |
| PSA | 39.15000 |
| LogP | 1.94520 |
| Vapour Pressure | 8.88E-09mmHg at 25°C |
| Index of Refraction | 1.641 |
| HS Code | 2933990090 |
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| HS Code | 2933990090 |
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| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |