208511-67-5
208511-67-5 structure
- Name: 3-(4-Carboxyphenyl)-1H-pyrazole
- Chemical Name: 4-(1H-pyrazol-5-yl)benzoic acid
- CAS Number: 208511-67-5
- Molecular Formula: C10H8N2O2
- Molecular Weight: 188.183
- Create Date: 2018-08-02 19:49:17
- Modify Date: 2025-08-23 17:59:55
| Name | 4-(1H-pyrazol-5-yl)benzoic acid |
|---|---|
| Synonyms |
4-(1H-Pyrazol-5-yl)benzoic acid
Benzoic acid, 4-(1H-pyrazol-3-yl)- 4-pyrazol-3-ylbenzoic acid 3-(4-Carboxyphenyl)-1H-pyrazole 4-(1H-Pyrazol-3-yl)benzoic acid |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 469.6±28.0 °C at 760 mmHg |
| Molecular Formula | C10H8N2O2 |
| Molecular Weight | 188.183 |
| Flash Point | 237.8±24.0 °C |
| Exact Mass | 188.058578 |
| PSA | 65.98000 |
| LogP | 2.00 |
| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
| Index of Refraction | 1.645 |
| Hazard Codes | Xi |
|---|---|
| RIDADR | NONH for all modes of transport |
| HS Code | 2933199090 |
|
~%
208511-67-5 |
| Literature: Tetrahedron Letters, , vol. 39, # 20 p. 3287 - 3290 |
| Precursor 1 | |
|---|---|
| DownStream 2 | |
| 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% |