Category
Candesartan Cilexetil
CAS Number
Candesartan Cilexetil - 145040-37-5 ; IMP-A -139481-58-6 ; IMP-B- 869631-11-8 ; IMP-F-914613-36-8;
Molecular Formula
Candesartan Cilexetil - C33H34N6O6 ; IMP-A - C26H24N6O3, IMP-B- C31H30N6O6,IMP-F-C35H38N6O6
Molecular Weight
Candesartan Cilexetil - 610.66;IMP-A - 468.51; IMP-B -582.61, IMP-F-638.71
Synonym

Candesartan Cilexetil - (2-Ethoxy-1-[[2'-(1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-benzimidazole-7-carboxylic Acid 1-[[(Cyclohexyloxy)carbonyl]oxy]ethyl Ester);

Candesartan Cilexetil EP - IMP- A - (2-Ethoxy-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H benzimidazole-7-carboxylic Acid Ethyl Ester); Candesartan Cilexetil Related Compound - A 

Candesartan Cilexetil EP - IMP- B - (1-(((Cyclohexyloxy)carbonyl)oxy)ethyl 3-((2'-(1H-tetrazol-5-yl)- [1,1'-biphenyl]-4-yl)methyl)-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-4-carboxylate); Candesartan Cilexetil Related Compound - B ;

Candesartan Cilexetil EP - IMP - F - (1-(((Cyclohexyloxy)carbonyl)oxy)ethyl 2-ethoxy-1-((2'-(2-ethyl-2H-
tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-benzo[d]imidazole-7-carboxylate) ;Candesartan Cilexetil Related Compound - F ;

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Candesartan cilexetil Certified Reference Standard (CRS) is used in system suitability testing to verify that the chromatographic system is performing properly. It helps assess parameters such as retention time, peak symmetry, resolution, and reproducibility, ensuring the analytical method is reliable before sample analysis.