30720-25-3
30720-25-3 structure
- Name: ethyl 4-chloro-1-ethyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate
- Chemical Name: ethyl 4-chloro-1-ethylpyrazolo[3,4-b]pyridine-5-carboxylate
- CAS Number: 30720-25-3
- Molecular Formula: C11H12ClN3O2
- Molecular Weight: 253.68500
- Create Date: 2018-10-07 21:59:20
- Modify Date: 2024-01-09 14:25:58
| Name | ethyl 4-chloro-1-ethylpyrazolo[3,4-b]pyridine-5-carboxylate |
|---|---|
| Synonyms |
ethyl 4-chloro-1-ethyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate
4-Chloro-1-ethyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid ethyl ester Ethyl-4-chloro-1-ethyl-1H-pyrazole [3,4]pyridine-5-carboxylate ethyl 4-chloro-1-ethylpyrazolo[4,5-e]pyridine-5-carboxylate ETHYL 4-CHLORO-1-ETHYLPYRAZOPYRIDINE-5-CARBOXYLATE |
| Density | 1.377g/cm3 |
|---|---|
| Boiling Point | 348.51ºC at 760 mmHg |
| Molecular Formula | C11H12ClN3O2 |
| Molecular Weight | 253.68500 |
| Flash Point | 164.573ºC |
| Exact Mass | 253.06200 |
| PSA | 57.01000 |
| LogP | 2.28130 |
| Index of Refraction | 1.619 |
| HS Code | 2933990090 |
|---|
|
~69%
30720-25-3 |
| Literature: RANBAXY LABORATORIES LIMITED Patent: WO2008/111010 A1, 2008 ; Location in patent: Page/Page column 77 ; WO 2008/111010 A1 |
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30720-25-3 |
| Literature: Bare; McLaren; Campbell; Firor; Resch; Walters; Salama; Meiners; Patel Journal of Medicinal Chemistry, 1989 , vol. 32, # 12 p. 2561 - 2573 |
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30720-25-3 |
| Literature: GLAXO GROUP LIMITED Patent: WO2005/90352 A1, 2005 ; Location in patent: Page/Page column 59-60 ; WO 2005/090352 A1 |
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30720-25-3 |
| Literature: Yu; Mason; Wu; Wang; Chong; Dorough; Henwood; Pongrac; Seliger; He; Normandin; Adam; Krupinski; Macor Journal of Medicinal Chemistry, 2001 , vol. 44, # 7 p. 1025 - 1027 |
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30720-25-3 |
| Literature: Yu; Mason; Wu; Wang; Chong; Dorough; Henwood; Pongrac; Seliger; He; Normandin; Adam; Krupinski; Macor Journal of Medicinal Chemistry, 2001 , vol. 44, # 7 p. 1025 - 1027 |
| Precursor 4 | |
|---|---|
| DownStream 4 | |
![1H-Pyrazolo[3,4-b]pyridine-5-carboxylicacid, 4-(butylamino)-1-ethyl-, ethyl ester structure](https://www.chemsrc.com/caspic/342/34966-41-1.png)
![ethyl 9-ethyl-5-(2-methylpropylamino)-2,8,9-triazabicyclo[4.3.0]nona-1,3,5,7-tetraene-4-carboxylate structure](https://www.chemsrc.com/caspic/142/34966-24-0.png)
![1-Ethyl-4-(tetrahydro-2H-pyran-4-ylamino)-1H-pyrazolo[3,4-b]pyrid ine-5-carboxylic acid structure](https://www.chemsrc.com/caspic/038/675112-03-5.png)
![4-CHLORO-1-ETHYL-1H-PYRAZOLO[3,4-B]PYRIDINE-5-CARBOXYLIC ACID structure](https://www.chemsrc.com/caspic/008/59060-16-1.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% |