24665-75-6
24665-75-6 structure
- Name: 4-(Morpholinomethylene)-1,3-diphenyl-2-pyrazolin-5-one
- Chemical Name: (4Z)-4-(morpholin-4-ylmethylidene)-2,5-diphenylpyrazol-3-one
- CAS Number: 24665-75-6
- Molecular Formula: C20H19N3O2
- Molecular Weight: 333.38400
- Create Date: 2016-02-08 15:25:29
- Modify Date: 2025-08-29 12:06:06
| Name | (4Z)-4-(morpholin-4-ylmethylidene)-2,5-diphenylpyrazol-3-one |
|---|---|
| Synonyms |
1,3-Diphenyl-4-(morpholinomethylene)-2-pyrazolin-5-one
2-Pyrazolin-5-one,1,3-diphenyl-4-(morpholinomethylene) 4-morpholin-4-ylmethylene-2,5-diphenyl-2,4-dihydro-pyrazol-3-one 1,3-Diphenyl-4-(N-morpholino)methylene-2-pyrazolin-5-one 4-(morpholinomethylene)-1,3-diphenyl-2-pyrazolin-5-one |
| Density | 1.23g/cm3 |
|---|---|
| Boiling Point | 468.7ºC at 760mmHg |
| Molecular Formula | C20H19N3O2 |
| Molecular Weight | 333.38400 |
| Flash Point | 237.3ºC |
| Exact Mass | 333.14800 |
| PSA | 45.14000 |
| LogP | 2.09210 |
| Vapour Pressure | 5.85E-09mmHg at 25°C |
| Index of Refraction | 1.642 |
| HS Code | 2934999090 |
|---|
|
~%
24665-75-6 |
| Literature: Nardi; Massarani; Magistretti Arzneimittel-Forschung, 1969 , vol. 19, # 10 p. 1721 - 1723 |
| Precursor 2 | |
|---|---|
| DownStream 0 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |