Products / V families / VerapamilVerapamil Impurities & Reference Standards 9 compounds in the Verapamil family. Browse chemical names, CAS numbers and molecular specifications, and enquire about your required quantity and purity.
Verapamil Verapamil (EP) Impurity-A
CAS No. 63434-11-7; 141991-88-0 (base)
Formula C25H40Cl2N2O4
Molecular weight 503.5 g/mol
Verapamil Verapamil (EP) Impurity-B
CAS No. 3490-06-0
Formula C11H17NO2
Molecular weight 195.26 g/mol
Verapamil Verapamil (EP) Impurity-C
CAS No. 51012-67-0 (salt); 3490-05-9 (base)
Formula C12H20ClNO2
Molecular weight 245.75 g/mol
Verapamil Verapamil (EP) Impurity-D
CAS No. 36770-74-8
Formula C14H22ClNO2
Molecular weight 271.78 g/mol
Verapamil Verapamil (EP) Impurity-E
CAS No. 93-03-8
Formula C9H12O3
Molecular weight 168.19 g/mol
Verapamil Verapamil (EP) Impurity-G
CAS No. 120-14-9
Formula C9H10O3
Molecular weight 166.17 g/mol
Verapamil Verapamil (EP) Impurity-K
CAS No. 20850-49-1
Formula C13H17NO2
Molecular weight 219.28 g/mol
Verapamil Verapamil EP Impurity F
CAS No. 67775-97-7
Formula C17H26N2O2.HCl
Molecular weight 290.20, 36.46 g/mol
Verapamil Verapamil EP Impurity I
CAS No. 1794-55-4
Formula C26H36N2O4.HCl
Molecular weight 440.59, 36.46 g/mol