| Cat. Number | COMPOUND |
| DON2006 |
Donepezil 6-O-Desmethyl Impurity
CAS Number: 120013-56-1 Molecular Formula: C23H27NO3 Molecular Weight: 365.47 
|
| DON4003 |
Donepezil Impurity 3
CAS Number: 120012-04-6 Molecular Formula: C24H31NO3 Molecular Weight: 381.52 
|
| DON1101 |
Donepezil Deoxy Impurity
CAS Number: 844694-84-4 Molecular Formula: C24H31NO2 Molecular Weight: 365.51 
|
| DON3000 |
Donepezil Dehydro Deoxy Impurity
CAS Number: 120013-45-8 Molecular Formula: C24H29NO2 Molecular Weight: 363.49 
|
| DON11002 |
Donepezil Benzyl Bromide
CAS Number: 844694-85-5 Molecular Formula: C31H36NO3. Br Molecular Weight: 470.63 :79.90 
|
| DON10011 |
Donepezil EP Impurity A HCl
CAS Number: 120013-39-0 Molecular Formula: C17H23NO3. HCl Molecular Weight: 289.38 :36.46 
|
| DON3003 |
3-Hydroxy Donepezil
CAS Number: 2097683-67-3 Molecular Formula: C24H29NO4 Molecular Weight: 395.49 
|
| DON1005 |
Donepezil EP Impurity E
CAS Number: 231283-82-2 Molecular Formula: C24H24NO3. Br Molecular Weight: 374.46 ：79.90 
|