73616-27-0
73616-27-0 structure
- Name: 2-(5-Amino-1H-pyrazol-1-yl)ethanol
- Chemical Name: 5-Amino-1-(2-hydroxyethyl)pyrazole
- CAS Number: 73616-27-0
- Molecular Formula: C5H9N3O
- Molecular Weight: 127.145
- Create Date: 2018-12-18 13:01:18
- Modify Date: 2026-08-03 22:57:45
| Name | 5-Amino-1-(2-hydroxyethyl)pyrazole |
|---|---|
| Synonyms |
1H-Pyrazole-1-ethanol, 5-amino
2-(5-aminopyrazol-1-yl)ethanol 5-AMINO-1-(2-HYDROXYETHYL)PYRAZOLE 5-Amino-1-(2-hydroxyethyl)pyrazol 5-Amino-1-(2-hydroxy 5-amino-1-(2-hydroethyl)pyrazole 5-AMINO-1H-PYRAZOLE-1-ETHANOL 2-(5-amino-1H-pyrazol-1-yl)ethan-1-ol 3-Amino-2-pyrazoleethanol MFCD08063809 5-Amino-1-(beta-hydroxyethyl)pyrazole 5-Amino-1-(2-hydroxyethyl)pyrazole > 5-Amino-1-hydroxyethylpyrazole |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 337.9±22.0 °C at 760 mmHg |
| Melting Point | 107-110ºC |
| Molecular Formula | C5H9N3O |
| Molecular Weight | 127.145 |
| Flash Point | 158.2±22.3 °C |
| Exact Mass | 127.074562 |
| PSA | 64.07000 |
| LogP | -1.07 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.617 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2942000000 |
|
~61%
73616-27-0 |
| Literature: Jachak, Madhukar; Kriessmann, Ulrike; Mittelbach, Martin; Junek, Hans Monatshefte fuer Chemie, 1993 , vol. 124, p. 199 - 208 |
| Precursor 2 | |
|---|---|
| DownStream 3 | |
![N-[2-(2-hydroxyethyl)pyrazol-3-yl]formamide structure](https://image.chemsrc.com/caspic/121/122589-40-6.png)
| 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% |