1929-56-2
1929-56-2 structure
- Name: 4-[(4-Chloro-2-nitrophenyl)azo]-4,5-dihydro-5-oxo-1-phenyl-1H-pyrazole-3-carboxylic acid ethyl ester
- Chemical Name: Ethyl 4-[2-(4-chloro-2-nitrophenyl)diazenyl]-4,5-dihydro-5-oxo-1-phenyl-1H-pyrazole-3-carboxylate
- CAS Number: 1929-56-2
- Molecular Formula: C18H14ClN5O5
- Molecular Weight: 415.787
- Create Date: 2021-09-10 08:04:02
- Modify Date: 2025-09-12 13:10:25
| Name | Ethyl 4-[2-(4-chloro-2-nitrophenyl)diazenyl]-4,5-dihydro-5-oxo-1-phenyl-1H-pyrazole-3-carboxylate |
|---|---|
| Synonyms |
1h-pyrazole-3-carboxylic acid, 4-((4-chloro-2-nitrophenyl)azo)-4,5-dihydro-5-oxo-1-phenyl-, ethyl ester
Ethyl 4-[(E)-(4-chloro-2-nitrophenyl)diazenyl]-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylate Ethyl 4-[2-(4-chloro-2-nitrophenyl)diazenyl]-4,5-dihydro-5-oxo-1-phenyl-1H-pyrazole-3-carboxylate 1H-Pyrazole-3-carboxylic acid, 4-[(E)-2-(4-chloro-2-nitrophenyl)diazenyl]-4,5-dihydro-5-oxo-1-phenyl-, ethyl ester |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 553.6±60.0 °C at 760 mmHg |
| Molecular Formula | C18H14ClN5O5 |
| Molecular Weight | 415.787 |
| Flash Point | 288.6±32.9 °C |
| Exact Mass | 415.068359 |
| LogP | 4.42 |
| Vapour Pressure | 0.0±1.5 mmHg at 25°C |
| Index of Refraction | 1.677 |