Introduction：Basic information about CAS 478968-51-3|3-Oxo-2,3-dihydro-1H-pyrazole-4-carboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-Oxo-2,3-dihydro-1H-pyrazole-4-carboxylic acid |
|---|
| CAS Number | 478968-51-3 | Molecular Weight | 128.086 |
|---|
| Density | 1.8±0.1 g/cm3 | Boiling Point | 483.8±30.0 °C at 760 mmHg |
|---|
| Molecular Formula | C4H4N2O3 | Melting Point | / |
|---|
| MSDS | / | Flash Point | 246.4±24.6 °C |
|---|
Names
| Name | 3-oxo-2,3-dihydro-1H-pyrazole-4-carboxylic acid |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.8±0.1 g/cm3 |
|---|
| Boiling Point | 483.8±30.0 °C at 760 mmHg |
|---|
| Molecular Formula | C4H4N2O3 |
|---|
| Molecular Weight | 128.086 |
|---|
| Flash Point | 246.4±24.6 °C |
|---|
| Exact Mass | 128.022186 |
|---|
| LogP | 1.25 |
|---|
| Vapour Pressure | 0.0±1.3 mmHg at 25°C |
|---|
| Index of Refraction | 1.693 |
|---|
| InChIKey | UZVAVNYJJAUYRH-UHFFFAOYSA-N |
|---|
| SMILES | O=C(O)c1c[nH][nH]c1=O |
|---|
Synonyms
| 3-Oxo-2,3-dihydro-1H-pyrazole-4-carboxylic acid |
| 1H-Pyrazole-4-carboxylic acid, 2,3-dihydro-3-oxo- |
