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Donepezil Impurity E(USP)
Catalog No: PI20055005     Product Name: Donepezil Impurity E(USP)

CAS No:2097683-67-3(free base)||Chemical Formula:C24H29NO4·CF3COOH||Molecular Weight:395.49900||Exact Mass:395.20966||Trifluoroacetate 2-((1-benzylpiperidin-4-yl)methyl)-3-hydroxy-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one

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Donepezil Impurity A(USP)
Catalog No: PI20055001
Product Name: Donepezil Impurity A(USP)
CAS No:145546-80-1||Chemical Formula:C17H23NO3||Molecular Weight:289.37500||Exac…
Donepezil Impurity C(USP)
Catalog No: PI20055003
Product Name: Donepezil Impurity C(USP)
CAS No:120013-84-5||Chemical Formula:C24H29NO4||Molecular Weight:395.49900||Exac…
Donepezil Impurity G(USP)
Catalog No: PI20055007
Product Name: Donepezil Impurity G(USP)
CAS No:844694-85-5(bromide )||Chemical Formula:C31H36NO3+||Molecular Weight:470.…
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