| Identification | More | [Name]
5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one | [CAS]
4803-74-1 | [Synonyms]
2,3-dihydro-5,6-dimethoxy-2-(4-pyridinylmethylene)-1h-inden-1-one
5,6-DIMETHOXY-2-(PYRIDINE-4-YL)METHYLENE-INDAN-1-ONE
5,6-dimethoxyl-2-(piperidin-4-y)methylene-indan-1-one
5,6-DIMETHOXY-2-(4-PYRIDYLMETHYLENE)-1-INDANONE,98.0+%
5,6-Dimethoxy-2-(4-pyridylmethylene)-1-indanone (Donepezil Impurity) | [EINECS(EC#)]
1312995-182-4 | [Molecular Formula]
C17H15NO3 | [MDL Number]
MFCD08458868 | [Molecular Weight]
281.31 | [MOL File]
4803-74-1.mol |
| Chemical Properties | Back Directory | [Melting point ]
210-211°C | [Boiling point ]
499.9±45.0 °C(Predicted) | [density ]
1.255 | [storage temp. ]
Sealed in dry,Room Temperature | [solubility ]
Chloroform (Slightly), Methanol (Slightly, Heated) | [form ]
Solid | [pka]
5.10±0.10(Predicted) | [color ]
Yellow | [Usage]
An impurity of Donepezil. | [CAS DataBase Reference]
4803-74-1(CAS DataBase Reference) |
| Hazard Information | Back Directory | [Chemical Properties]
Yellow Solid | [Uses]
An impurity of Donepezil. | [References]
[1] Patent: WO2012/131540, 2012, A1. Location in patent: Page/Page column 16
[2] Patent: US2004/143121, 2004, A1. Location in patent: Page 3
[3] Patent: WO2004/82685, 2004, A1. Location in patent: Page/Page column 9
[4] European Journal of Medicinal Chemistry, 2011, vol. 46, # 11, p. 5694 - 5697
[5] Bioorganic and Medicinal Chemistry Letters, 2012, vol. 22, # 23, p. 7029 - 7035,7 |
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