2-[(1-benzylpiperidin-4-yl)methylidene]-5,6-dimethoxy-3H-inden-1-one

Name	(2E)-Dehydrodonepezil
Synonyms	Donepezil-013-E (2E)-Dehydrodonepezil Donepezil EP Impurity F Donepezil related coMpound A Donepezil Related Compound A(USP) (2E)-Dehydrodonepezil (Donepezil Impurity) 2-[(E)-(1-BENZYL-4-PIPERIDINYL)METHYLIDENE]-5,6-DIMETHOXY-1-INDANONE 2-[(1-benzylpiperidin-4-yl)methylidene]-5,6-dimethoxy-3H-inden-1-one Donepezil Related Compound A (25 mg) ((E)-2-[(1-benzylpiperidin-4-yl)methylene]-5,6-dimethoxyindan-1-one)
CAS	145546-80-1

Molecular Formula	C24H27NO3
Molar Mass	377.48
Density	1.209±0.06 g/cm3(Predicted)
Melting Point	175 - 177 °C(lit.)
Boling Point	542.8±50.0 °C(Predicted)
Appearance	Solid
pKa	8.17±0.10(Predicted)
Storage Condition	Sealed in dry,Room Temperature
MDL	MFCD08693144

HS Code

2933399090

Use	Donepezil is currently an important drug for the treatment of Alzheimer'sdisease, it was approved for use by the U. S. Food and Drug Inspection Agency (FDA) in 1996. Donepezil-related substance A is A process impurity of donepezil and is also A raw material for the synthesis of donepezil.

Last Update：2024-04-09 19:05:05

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2-[(1-benzylpiperidin-4-yl)methylidene]-5,6-dimethoxy-3H-inden-1-one Request for Quotation