58364-97-9
58364-97-9 structure
- Name: 5-Hydroxy-1-methyl-1H-pyrazole-3-carboxylic acid
- Chemical Name: 2-methyl-3-oxo-1H-pyrazole-5-carboxylic acid
- CAS Number: 58364-97-9
- Molecular Formula: C5H6N2O3
- Molecular Weight: 142.11300
- Create Date: 2018-07-25 17:01:37
- Modify Date: 2025-09-11 09:17:32
| Name | 2-methyl-3-oxo-1H-pyrazole-5-carboxylic acid |
|---|---|
| Synonyms |
3-carboxy-5-hydroxy-1-methylpyrazole
5-Hydroxy-1-methyl-1H-pyrazole-3-carboxylic acid 3-Carboxy-5-hydroxy-1-methyl-1H-pyrazole 1-methyl-5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylic acid 5-Hydroxy-1-methyl-3-pyrazolcarbonsaeure 3-Carboxy-1-methyl-1H-pyrazol-5-ol |
| Density | 1.56g/cm3 |
|---|---|
| Boiling Point | 415.7ºC at 760 mmHg |
| Molecular Formula | C5H6N2O3 |
| Molecular Weight | 142.11300 |
| Flash Point | 205.2ºC |
| Exact Mass | 142.03800 |
| PSA | 75.35000 |
| Index of Refraction | 1.632 |
| HS Code | 2933199090 |
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| Precursor 1 | |
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| 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% |