91397-55-6
91397-55-6 structure
- Name: ethyl 1-(4-nitrophenyl)-1H-pyrazole-4-carboxylate
- Chemical Name: ethyl 1-(4-nitrophenyl)pyrazole-4-carboxylate
- CAS Number: 91397-55-6
- Molecular Formula: C12H11N3O4
- Molecular Weight: 261.23300
- Create Date: 2018-10-23 17:42:02
- Modify Date: 2025-09-10 01:16:20
| Name | ethyl 1-(4-nitrophenyl)pyrazole-4-carboxylate |
|---|---|
| Synonyms |
1-(4-Nitro-phenyl)-1H-pyrazol-4-carbonsaeure-aethylester
1-<4-Nitro-phenyl>-pyrazol-4-carbonsaeure-aethylester 1-(4-nitro-phenyl)-1H-pyrazole-4-carboxylic acid ethyl ester ETHYL 1-(4-NITROPHENYL)-1H-PYRAZOLE-4-CARBOXYLATE 1H-Pyrazole-4-carboxylic acid,1-(4-nitrophenyl)-,ethyl ester |
| Density | 1.356g/cm3 |
|---|---|
| Boiling Point | 410.123ºC at 760 mmHg |
| Molecular Formula | C12H11N3O4 |
| Molecular Weight | 261.23300 |
| Flash Point | 201.836ºC |
| Exact Mass | 261.07500 |
| PSA | 89.94000 |
| LogP | 2.48040 |
| HS Code | 2933199090 |
|---|
|
~87%
91397-55-6 |
| Literature: Beck, James R.; Gajewski, Robert P.; Lynch, Michael P.; Wright, Fred L. Journal of Heterocyclic Chemistry, 1987 , vol. 24, p. 267 - 270 |
|
~%
91397-55-6 |
| Literature: Takamizawa; Hayashi Yakugaku Zasshi, 1959 , vol. 79, p. 339,343 Chem.Abstr., 1959 , p. 16115 |
| 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% |