| Cat. Number | COMPOUND |
| DON3010 |
Donepezil Aldehyde Impurity
CAS Number: 22065-85-6 Molecular Formula: C13H17NO Molecular Weight: 203.28 
|
| DON3009 |
Donepezil 4-Hydroxy Impurity
CAS Number: 197010-22-3 Molecular Formula: C24H29NO4 Molecular Weight: 395.49 
|
| DON3007 |
Donepezil Pyridine Dehydro Impurity
CAS Number: 4803-74-1 Molecular Formula: C17H15NO3 Molecular Weight: 281.31 
|
| DON3008 |
Donepezil Pyridine N-Oxide
CAS Number: 896134-07-9 Molecular Formula: C17H17NO4 Molecular Weight: 299.32 
|
| DON4000 |
Donepezil Impurity
CAS Number: 896134-06-8 Molecular Formula: C17H15NO4 Molecular Weight: 297.31 
|
| DON3004 |
Donepezil Impurity 4
CAS Number: 1023500-88-0 Molecular Formula: C24H27NO4 Molecular Weight: 393.48 
|
| DON1002 |
Donepezil EP Impurity B
CAS Number: 2107-69-9 Molecular Formula: C11H12O3 Molecular Weight: 192.21 
|
| MET2202 |
Methionine EP Impurity B
CAS Number: 7314-32-1 Molecular Formula: C5H11NO4S Molecular Weight: 181.21 
|