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/ Products Classification 点击展开+| Cat. Number | 733972337338267 |
| Chemical Name | 6-(5-Chloro-2-pyridyl)-6,7-dihydro-7-hydroxy-5H-pyrrolo[3,4-b]pyrazin-5-one
(Zopiclone Impurity) |
| CAS Number | 43200-81-3 |
| Category | Aromatics, Heterocycles, Pharmaceuticals, Intermediates & Fine Chemicals |
| Mol. Formula | C11H7ClN4O2 |
| Mol. Weight | 262.65 |
| Qty 1 |
1g |
| Qty 2 | 10g |
| Appearance | Yellow Solid |
| Application Notes | Eszopiclone Impurity B. |
| Synonym | 6-(5-Chloro-2-pyridin-2-yl)-7-hydroxy-6,7-dihydro-pyrrolo[3,4-b]pyrazin-5-one;
[Eszoplicone Impurity B]; RP 29307; |
| Melting Pt. | 240-2420C |
| Solubility | DMSO |
| Storage condition | -20?C Freezer |
| References | Vire, J.C., et al.: Talanta, 40, 313 (1993), Sha, Yu., et al.: Molecules, 13, 1817 (2008), |




