6-(5-Chloro-2-pyridyl)-6,7-dihydro-7-hydroxy-5H-pyrrolo[3,4-b]pyrazin-5-one
- CAS NO.：43200-81-3
- Empirical Formula: C11H7ClN4O2
- Molecular Weight: 262.65
- MDL number: MFCD02684321
- EINECS: 256-139-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-07-14 15:27:00
![6-(5-Chloro-2-pyridyl)-6,7-dihydro-7-hydroxy-5H-pyrrolo[3,4-b]pyrazin-5-one Structural](https://img.chemicalbook.in/CAS/GIF/43200-81-3.gif)
What is 6-(5-Chloro-2-pyridyl)-6,7-dihydro-7-hydroxy-5H-pyrrolo[3,4-b]pyrazin-5-one?
Chemical properties
Yellow Crystalline Powder
The Uses of 6-(5-Chloro-2-pyridyl)-6,7-dihydro-7-hydroxy-5H-pyrrolo[3,4-b]pyrazin-5-one
Eszopiclone intermediate
The Uses of 6-(5-Chloro-2-pyridyl)-6,7-dihydro-7-hydroxy-5H-pyrrolo[3,4-b]pyrazin-5-one
Eszopiclone Impurity B.
What are the applications of Application
6-(5-Chloro-2-pyridyl)-6,7-dihydro-7-hydroxy-5H-pyrrolo[3,4-b]pyrazin-5-one is also called eszopiclone impurity B
Properties of 6-(5-Chloro-2-pyridyl)-6,7-dihydro-7-hydroxy-5H-pyrrolo[3,4-b]pyrazin-5-one
| 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 |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| pka | 8.62±0.20(Predicted) |
| form | Solid |
| color | Off-White to Pale Beige |
| CAS DataBase Reference | 43200-81-3(CAS DataBase Reference) |
Safety information for 6-(5-Chloro-2-pyridyl)-6,7-dihydro-7-hydroxy-5H-pyrrolo[3,4-b]pyrazin-5-one
Computed Descriptors for 6-(5-Chloro-2-pyridyl)-6,7-dihydro-7-hydroxy-5H-pyrrolo[3,4-b]pyrazin-5-one
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