119376-60-2
119376-60-2 structure
- Name: 1-Methyl-5-oxo-2-pyrazoline-3-carboxylic acid
- Chemical Name: 1-methyl-5-oxo-4H-pyrazole-3-carboxylic acid
- CAS Number: 119376-60-2
- Molecular Formula: C5H6N2O3
- Molecular Weight: 142.11300
- Create Date: 2017-02-21 03:10:08
- Modify Date: 2025-10-07 09:54:27
| Name | 1-methyl-5-oxo-4H-pyrazole-3-carboxylic acid |
|---|---|
| Synonyms |
1-Methyl-5-oxo-2-pyrazoline-3-carboxylic acid
1-Methyl-5-oxo-4,5-dihydro-1H-pyrazole-3-carboxylic acid |
| Molecular Formula | C5H6N2O3 |
|---|---|
| Molecular Weight | 142.11300 |
| Exact Mass | 142.03800 |
| PSA | 69.97000 |
| HS Code | 2933199090 |
|---|
| 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% |