Ketoconazole

ketoconazole Process Impurity
Product Code Ax-IMP1944
CAS Number 57044-24-3
Molecular Formula C6H11ClO2
Molecular Weight 150.6
Ketoconazole N-oxide
Product Code Ax-IMP591
CAS Number 254912-65-7 ; 1392277-16-5
Molecular Formula C26H28Cl2N4O5
Molecular Weight 547.43
Ketoconazole EP Impurity C
Product Code Ax-IMP380
CAS Number 83374-59-8 ; 142128-58-3
Molecular Formula C26H28Cl2N4O4
Molecular Weight 531.43
Ketoconazole EP Impurity D
Product Code Ax-IMP381
CAS Number 67914-61-8
Molecular Formula C24H26Cl2N4O3
Molecular Weight 489.39