25710-18-3
25710-18-3 structure
- Name: 2,3-Dichloro-pyrido[2,3-b]pyrazine
- Chemical Name: 2,3-dichloropyrido[2,3-b]pyrazine
- CAS Number: 25710-18-3
- Molecular Formula: C7H3Cl2N3
- Molecular Weight: 200.02500
- Create Date: 2018-12-26 14:09:20
- Modify Date: 2024-01-11 10:30:43
| Name | 2,3-dichloropyrido[2,3-b]pyrazine |
|---|---|
| Synonyms |
2,3-dichloropyrido[3,2-b]pyrazine
2,3-dichloro-pyrido(2,3-b)pyrazine |
| Density | 1.573g/cm3 |
|---|---|
| Boiling Point | 282.342ºC at 760 mmHg |
| Molecular Formula | C7H3Cl2N3 |
| Molecular Weight | 200.02500 |
| Flash Point | 151.584ºC |
| Exact Mass | 198.97000 |
| PSA | 38.67000 |
| LogP | 2.33160 |
| Vapour Pressure | 0.006mmHg at 25°C |
| Index of Refraction | 1.682 |
| HS Code | 2933990090 |
|---|
|
~78%
25710-18-3 |
| Literature: Gong, Young-Dae; Dong, Mi-Sook; Lee, Sang-Bum; Kim, Nayeon; Bae, Mi-Seon; Kang, Nam-Sook Bioorganic and Medicinal Chemistry, 2011 , vol. 19, # 18 p. 5639 - 5647 |
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~%
25710-18-3 |
| Literature: NOVARTIS AG; CHARLTON, Steven, John; LEBLANC, Catherine; MCKEOWN, Stephen, Carl Patent: WO2012/7539 A1, 2012 ; WO 2012/007539 A1 |
|
~%
25710-18-3 |
| Literature: Unciti-Broceta, Asier; Pineda-de-las-Infantas, Maria Jose; Gallo, Miguel Angel; Espinosa, Antonio Tetrahedron Letters, 2010 , vol. 51, # 17 p. 2262 - 2264 |
| Precursor 3 | |
|---|---|
| DownStream 2 | |
![Pyrido[2,3-b]pyrazine structure](https://www.chemsrc.com/caspic/426/322-46-3.png)
![Pyrido[2,3-b]pyrazin-2(1H)-one structure](https://www.chemsrc.com/caspic/394/35252-03-0.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% |