90840-54-3
90840-54-3 structure
- Name: Ethyl7-methylpyrazolo[1,5-a]pyrimidine-6-carboxylate
- Chemical Name: Ethyl 7-methylpyrazolo[1,5-a]pyrimidine-6-carboxylate
- CAS Number: 90840-54-3
- Molecular Formula: C10H11N3O2
- Molecular Weight: 205.21300
- Create Date: 2017-09-29 09:23:24
- Modify Date: 2025-08-25 18:48:46
| Name | Ethyl 7-methylpyrazolo[1,5-a]pyrimidine-6-carboxylate |
|---|---|
| Synonyms |
ethyl 7-methylpyrazolo<1,5-a>pyrimidin-6-carboxylate
7-Methyl-pyrazolo<1.5-a>pyrimidin-carbonsaeure-(6)-ethylester Ethyl 7-methylpyrazolo<1,5-a>pyrimidine-6-carboxylate 7-methyl-pyrazolo[1,5-a]pyrimidine-6-carboxylic acid ethyl ester |
| Molecular Formula | C10H11N3O2 |
|---|---|
| Molecular Weight | 205.21300 |
| Exact Mass | 205.08500 |
| PSA | 56.49000 |
| LogP | 1.21440 |
| HS Code | 2933990090 |
|---|
|
~99%
90840-54-3 |
| Literature: Chimichi, Stefano; Cosimelli, Barbara; Bruni, Fabrizio; Selleri, Silvia Magnetic Resonance in Chemistry, 1992 , vol. 30, # 11 p. 1117 - 1121 |
| Precursor 2 | |
|---|---|
| DownStream 1 | |
![Ethyl 3-bromo-7-methylpyrazolo[1,5-a]pyrimidine-6-carboxylate structure](https://image.chemsrc.com/caspic/111/1370287-43-6.png)
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |