102732-63-8
102732-63-8 structure
- Name: 1H-Pyrazol-5-ylacetic acid
- Chemical Name: 2-(1H-pyrazol-5-yl)acetic acid
- CAS Number: 102732-63-8
- Molecular Formula: C5H6N2O2
- Molecular Weight: 126.113
- Create Date: 2018-08-02 18:41:00
- Modify Date: 2025-08-25 13:55:57
| Name | 2-(1H-pyrazol-5-yl)acetic acid |
|---|---|
| Synonyms |
pyrazolyl-3-acetic acid
2-(1H-pyrazol-3-yl)acetic acid (1(2)H-pyrazol-3-yl)-acetic acid pyrazol-3-ylacetic acid 1H-Pyrazole-5-acetic acid 1H-Pyrazol-5-ylacetic acid 1H-Pyrazole-3-acetic acid (1(2)H-Pyrazol-3-yl)-essigsaeure |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 387.3±17.0 °C at 760 mmHg |
| Molecular Formula | C5H6N2O2 |
| Molecular Weight | 126.113 |
| Flash Point | 188.0±20.9 °C |
| Exact Mass | 126.042931 |
| PSA | 65.98000 |
| LogP | -0.40 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.591 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2933199090 |
|
~89%
102732-63-8 |
| Literature: F. HOFFMANN-LA ROCHE AG; GENENTECH, INC.; BAKER-GLENN, Charles; BURDICK, Daniel Jon; CHAMBERS, Mark; CHAN, Bryan K.; CHEN, Huifen; ESTRADA, Anthony; SWEENEY, Zachary Kevin Patent: WO2013/164321 A1, 2013 ; Location in patent: Page/Page column 39 ; |
|
~%
102732-63-8 |
| Literature: Jones; Mann Journal of the American Chemical Society, 1953 , vol. 75, p. 4048,4050 |
|
~%
102732-63-8 |
| Literature: Barker, John M; Huddleston, Patrick R; Wood, Michael L Journal of Chemical Research, Miniprint, 1992 , # 9 p. 2383 - 2396 |
| Precursor 3 | |
|---|---|
| DownStream 1 | |
| 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% |