Catalogue Number:  | K-013  | 
Compound Name:  | Ketoconazole EP Impurity A  | 
Synonyms:  | rel-1-(4-(4-(((2R,4S)-2-((1H-imidazol-1-yl)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methoxy)phenyl)-3,4-dihydropyrazin-1(2H)-yl)ethan-1-one  | 
CAS#:  | 254912-63-5  | 
Alternate CAS#:  | |
Molecular Formula:  | C26H26Cl2N4O4  | 
Molecular Weight:  | 529.42  | 
Ketoconazole EP Impurity D (Ketoconazole Metabolite (M14))
CAS No. 67914-61-8
C24H26Cl2N4O3
M.W. 489.40