73981-23-4
73981-23-4 structure
- Name: ETHYL 3-ETHYL-1H-PYRAZOLE-4-CARBOXYLATE
- Chemical Name: ethyl 5-ethyl-1H-pyrazole-4-carboxylate
- CAS Number: 73981-23-4
- Molecular Formula: C8H12N2O2
- Molecular Weight: 168.19300
- Create Date: 2019-02-16 20:50:40
- Modify Date: 2024-01-09 11:29:29
| Name | ethyl 5-ethyl-1H-pyrazole-4-carboxylate |
|---|---|
| Synonyms |
Ethyl 3-ethyl-1H-pyrazole-4-carboxylate
ethyl 3-ethylpyrazole-4-carboxylate |
| Density | 1.134g/cm3 |
|---|---|
| Boiling Point | 325ºC at 760 mmHg |
| Molecular Formula | C8H12N2O2 |
| Molecular Weight | 168.19300 |
| Flash Point | 150.4ºC |
| Exact Mass | 168.09000 |
| PSA | 54.98000 |
| LogP | 1.14880 |
| Index of Refraction | 1.515 |
| HS Code | 2933199090 |
|---|
|
~41%
73981-23-4 |
| Literature: Bolea, Christelle; Calanire, Sylvain Patent: US2010/144756 A1, 2010 ; Location in patent: Page/Page column 25 ; US 20100144756 A1 |
| Precursor 1 | |
|---|---|
| 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% |