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ChemicalBook--->CAS DataBase List--->4803-74-1

4803-74-1

4803-74-1 Structure

4803-74-1 Structure
IdentificationMore
[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 PropertiesBack Directory
[Melting point ]

210-211°C
[Boiling point ]

499.9±45.0 °C(Predicted)
[density ]

1.255
[storage temp. ]

Sealed in dry,Room Temperature
[pka]

5.10±0.10(Predicted)
[Usage]

An impurity of Donepezil.
[CAS DataBase Reference]

4803-74-1(CAS DataBase Reference)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P261-P264-P271-P280-P302+P352-P304+P340+P312-P305+P351+P338-P332+P313-P337+P313-P403+P233-P405-P501
Hazard InformationBack Directory
[Chemical Properties]

Yellow Solid
[Uses]

An impurity of Donepezil.
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