Donepezil intermediate (I)

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CAS 4803-74-1

Formula C17H15NO3

MDL MFCD08458868

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
414962881123	Donepezil intermediate (I) (414962881123)		on request	+ -

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Identify

Synonyms:

5,6-dimethoxy-2-(pyridin-4-ylmethylene)-2,3-dihydro-1h-inden-1-one ; (e)-5,6-dimethoxy-2-(pyridin-4-ylmethylene)-2,3-dihydro-1h-inden-1-one ; 5,6-dimethoxy-2-(4-pyridylmethylene)-1-indanone (donepezil impurity) ; 5,6-dimethoxyl-2-(piperidin-4-y)methylene-indan-1-one ; 5,6-dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one ; 2,3-dihydro-5,6-dimethoxy-2-(4-pyridinylmethylene)-1h-inden-1-one ; 5,6-dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one 2,3-dihydro-5,6-dimethoxy-2-(4-pyridinylmethylene)-1h-inden-1-one ; 1h-inden-1-one,2,3-dihydro-5,6-dimethoxy-2-(4-pyridinylmethylene)- ; 5,6-dimethoxy-2-(4-pyridylmethylene)-1-indanone,98.0+%

CAS:

4803-74-1

EINECS:

Molecular Formula:

C17H15NO3

MDL:

MFCD08458868

Properties

Molecular Weight:

281.31 g·mol−1

Density:

1.255

Melting point:

210-211°C

Safety Information

Hazard Classes:

Storage temperature:

Refrigerator

Prices

As an extract from the researched prices for Donepezil intermediate (I) there are currently shown 41 prices in the last 9 years for CAS equal products. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2018 from USD 313.00 for 5 mg to USD 79.00 per 10 g in 2023 .