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| Cat. Number | 733975645998881 |
| Chemical Name | 5,6-Dimethoxy-2-(4-pyridylmethylene)-1-indanone (Donepezil Impurity) |
| CAS Number | 4803-74-1 |
| Category | Aromatics, Heterocycles, Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, |
| Mol. Formula | C17H15NO3 |
| Mol. Weight | 281.31 |
| Qty 1 |
5mg |
| Qty 2 | 50mg |
| Appearance | Yellow Solid |
| Application Notes | An impurity of Donepezil. |
| Synonym | 2,3-Dihydro-5,6-dimethoxy-2-(4-pyridinylmethylene)-1H-inden-1-one; Donepezil Impurity; |
| Melting Pt. | 201-203°C |
| Solubility | Chloroform, Methanol |
| Storage condition | Refrigerator |
| References |
Dooley, M., et al.: Drugs Aging, 16, 199 (2000), |
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