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Donepezil HCL Intermediates 1

Donepezil HCL Intermediates 1

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Cat Number
INT4803741
CAS Number
4803-74-1

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CAS Number
4803-74-1
Synonyms
5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one 5,6-Dimethoxy-2-(pyridin-4-ylmethylene)-2,3-dihydro-1H-inden-1-one (2E)-5,6-DIMETHOXY-2-(PYRIDIN-4-YLMETHYLIDENE)-3H-INDEN-1-ONE
Description
5,6-Dimethoxy-2-(4-pyridylmethylene)-1-indanone is one of Donepezil impurities. Donepezil, a highly specific reversible acetylcholinesterase (AChE) inhibitor, is used to treat moderate to severe Alzheimer's disease.
Molecular Formula
C17H15NO3
Molecular Weight
281.31
Appearance
Yellow solid
Melting Point
201-203 ℃
Boiling Point
499.9±45.0 ℃ (Predicted)
Application
Donepezil HCL Intermediates
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