2387-31-7
2387-31-7 structure
- Name: 1H-Pyrazole-3-carboxylicacid,4-ethynyl-4,5-dihydro-,methylester(9CI)
- Chemical Name: methyl 4-ethynyl-4,5-dihydro-1H-pyrazole-3-carboxylate
- CAS Number: 2387-31-7
- Molecular Formula: C7H8N2O2
- Molecular Weight: 152.15100
- Create Date: 2017-01-27 10:57:43
- Modify Date: 2024-02-06 16:13:38
| Name | methyl 4-ethynyl-4,5-dihydro-1H-pyrazole-3-carboxylate |
|---|---|
| Synonyms |
1H-PYRAZOLE-3-CARBOXYLIC ACID,4-ETHYNYL-4,5-DIHYDRO-,METHYL ESTER
4-ethynyl-4,5-dihydro-1H-pyrazole-3-carboxylic acid methyl ester 4-Ethinyl-3-methoxycarbonyl-2-pyrazolin |
| Molecular Formula | C7H8N2O2 |
|---|---|
| Molecular Weight | 152.15100 |
| Exact Mass | 152.05900 |
| 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% |