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Donepezil HCL Intermediates 1

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Cat Number

INT4803741

CAS Number

4803-74-1

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Product Detail Description

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