Felodipine

Felodipine Felodipine :

Ethyl methyl (4RS)-4-(2,3-dichlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate ; CAS : 72509-76-3 ; C18H19Cl2NO4 ; MW: 384.25 ;
Felodipine EP Impurity A Felodipine Impurity A :

Dehydro Felodipine ; Ethyl methyl 4-(2,3-dichlorophenyl)-2,6-dimethylpyridine-3,5-dicarboxylate ; CAS : 96382-71-7 ; C18H17Cl2NO4 ; MW: 382.24 ;
Felodipine EP Impurity B Felodipine Impurity B:

Felodipine Dimethyl Ester ; Dimethyl 4-(2,3-dichlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate ; CAS : 91189-59-2 ;  C17H17Cl2NO4 ; MW: 370.23 ;
Felodipine EP Impurity C Felodipine Impurity C:

Diethyl 4-(2,3-dichlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate ; CAS : 79925-38-5 ;  C19H21Cl2NO4 ;MW: 398.28 ;