Chemical Structure CAT No. CAS Item Group Purity
Donepezil Impurity 69 C4X-103969 N/A Impurity
Donepezil Impurity 69
Donepezil Impurity 7 C4X-10397 120013-84-5 Impurity
Donepezil Impurity 7
Donepezil impurity 9 C4X-10399 2097683-67-3 Impurity
Donepezil impurity 9
Azelnidipine Impurity 1 C4X-10401 918659-10-6 Impurity
Azelnidipine Impurity 1
Azelnidipine Impurity 2 HCl C4X-10402 90604-02-7 Impurity
Azelnidipine Impurity 2 HCl
Azelnidipine Impurity 3 C4X-10403 170749-59-4 Impurity
Azelnidipine Impurity 3
Azelnidipine Impurity 4 C4X-10404 1655504-77-0 Impurity
Azelnidipine Impurity 4
Azelnidipine Impurity 5 C4X-10405 103426-18-2 Impurity
Azelnidipine Impurity 5
Azelnidipine Impurity 6 C4X-10406 50626-68-1 Impurity
Azelnidipine Impurity 6
Azelnidipine Impurity 7 C4X-10407 N/A Impurity
Azelnidipine Impurity 7