89851-95-6
89851-95-6 structure
- Name: 2-Pyrazoline-5-carboxylicacid,4-methyl-,ethylester(7CI)
- Chemical Name: ethyl 4-methyl-4,5-dihydro-1H-pyrazole-5-carboxylate
- CAS Number: 89851-95-6
- Molecular Formula: C7H12N2O2
- Molecular Weight: 156.18200
- Create Date: 2017-08-20 05:41:59
- Modify Date: 2025-10-04 17:08:54
| Name | ethyl 4-methyl-4,5-dihydro-1H-pyrazole-5-carboxylate |
|---|---|
| Synonyms |
4-methyl-3,4-dihydro-2H-pyrazole-3-carboxylic acid ethyl ester
2-PYRAZOLINE-5-CARBOXYLIC ACID,4-METHYL-,ETHYL ESTER |
| Molecular Formula | C7H12N2O2 |
|---|---|
| Molecular Weight | 156.18200 |
| Exact Mass | 156.09000 |
| PSA | 50.69000 |
| 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% |