![6-(5-Chloro-2-pyridyl)-6,7-dihydro-7-hydroxy-5H-pyrrolo[3,4-b]pyrazin-5-one](/img/43200-81-3.jpg "6-(5-Chloro-2-pyridyl)-6,7-dihydro-7-hydroxy-5H-pyrrolo[3,4-b]pyrazin-5-one")
| 6-(5-Chloro-2-pyridyl)-6,7-dihydro-7-hydroxy-5H-pyrrolo[3,4-b]pyrazin-5-one Basic information |
| Product Name: | 6-(5-Chloro-2-pyridyl)-6,7-dihydro-7-hydroxy-5H-pyrrolo[3,4-b]pyrazin-5-one |
| Synonyms: | 6-(5-CHLOROPYRIDIN-2-YL)-5-HYDROXY-7-OXO-5,6-DIHYDROPROLO(3,4B)PYRAZINE;6-(5-CHLORO-PYRIDIN-2-YL)-7-HYDROXY-6,7-DIHYDRO-PYRROLO3,4-BPYRAZIN-5-ONE;6-(5-chloro-2-pyridyl)-7-hydroxy-7H-pyrrolo[3,4-b]pyrazin-5-one;6-(5-chloro-2-pyridinyl)-7-hydroxy-7H-pyrrolo[3,4-b]pyrazin-5-one;Zopiclone Impurity 2 (Zopiclone EP Impurity B);Zopiclone intermediate;4-b]pyrazin-5-one;6-(5-Chloro-2-pyridyl)-6 |
| CAS: | 43200-81-3 |
| MF: | C11H7ClN4O2 |
| MW: | 262.65 |
| EINECS: | 256-139-4 |
| Product Categories: | Aromatics Compounds;Aromatics;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals |
| Mol File: | 43200-81-3.mol |
| 6-(5-Chloro-2-pyridyl)-6,7-dihydro-7-hydroxy-5H-pyrrolo[3,4-b]pyrazin-5-one Chemical Properties |
| Melting point | 240.5-241.50C |
| Boiling point | 525.2±50.0 °C(Predicted) |
| density | 1.653±0.06 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| pka | 8.62±0.20(Predicted) |
| CAS DataBase Reference | 43200-81-3(CAS DataBase Reference) |
| Safety Information |
| MSDS Information |
| 6-(5-Chloro-2-pyridyl)-6,7-dihydro-7-hydroxy-5H-pyrrolo[3,4-b]pyrazin-5-one Usage And Synthesis |
| Chemical Properties | Yellow Crystalline Powder |
| Uses | Eszopiclone intermediate |
| Uses | Eszopiclone Impurity B. |
| 6-(5-Chloro-2-pyridyl)-6,7-dihydro-7-hydroxy-5H-pyrrolo[3,4-b]pyrazin-5-one Preparation Products And Raw materials |
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