CAS Number: N/A

Alternate CAS#:

Chemical Name: Donepezil Impurity 26

Molecular Formula: C24H29NO4

Molecular Weight: 395.5

CAS Number: N/A

Alternate CAS#:

Chemical Name: Donepezil Impurity 25

Molecular Formula: C24H29NO4

Molecular Weight: 395.5

CAS Number: N/A

Alternate CAS#:

Chemical Name: Donepezil Impurity 23

Molecular Formula: C24H29NO4

Molecular Weight: 395.5

CAS Number: N/A

Alternate CAS#:

Chemical Name: Donepezil Impurity 22

Molecular Formula: C24H31NO4

Molecular Weight: 397.52

CAS Number: 844694-84-4

Alternate CAS#:

Chemical Name: Donepezil Impurity 21

Molecular Formula: C24H31NO2

Molecular Weight: 365.52

CAS Number: 844694-85-5

Alternate CAS#:

Chemical Name: Donepezil Impurity 20

Molecular Formula: C31H36NO3. Br

Molecular Weight: 470.63 79.90

CAS Number: 36517-91-6

Alternate CAS#:

Chemical Name: Donepezil Impurity 2

Molecular Formula: C11H10O4

Molecular Weight: 206.2

CAS Number: 2107-69-9

Alternate CAS#:

Chemical Name: Donepezil Impurity 19

Molecular Formula: C11H12O3

Molecular Weight: 192.21

CAS Number: 120012-04-6

Alternate CAS#:

Chemical Name: Donepezil Impurity 18 (Mixture of Diastereomers)

Molecular Formula: C24H31NO3

Molecular Weight: 381.52

CAS Number: 2217617-87-1

Alternate CAS#:

Chemical Name: Donepezil Impurity 17 HCl

Molecular Formula: C24H29NO5. HCl

Molecular Weight: 411.50 36.46

CAS Number: N/A

Alternate CAS#:

Chemical Name: Donepezil Impurity 16

Molecular Formula: C24H29NO3 HCl

Molecular Weight: 379.50 36.46

CAS Number: N/A

Alternate CAS#:

Chemical Name: Donepezil Impurity 15

Molecular Formula: C17H15NO4

Molecular Weight: 297.31