Cas No:
144701-48-4
Mol.Wt:
514.6 g/mol
M.F:
C33H30N4O2
Chemical Name:
Impurities
Telmisartan Impurity A
4-methyl-6-(1-methyl-1H-benzimidazol-2-yl)-2-propyl-1H-benzimidazole (as per EP) ; (1,7’-Dimethyl-2’-propyl-1H,3’H-2,5’-bibenzo[d]imidazole monohydrate),Telmisartan Related Compound A
Cas no:
152628-02-9
Mol.Wt:
152628-02-9
M.F:
C19H20N4
White to off-white solid

Telmisartan Impurity A
Cas No:
152628-02-9
Telmisartan Impurity C
Telmisartan t-Butyl Ester,Tert-butyl 4′-[[4-methyl-6-(1-methyl-1H-benzimidazol-2-yl)-2-propyl-1H-benzimidazol-1-yl]methyl][1,1′-biphenyl]-2-carboxylate
Cas no:
144702-26-1
Mol.Wt:
144702-26-1
M.F:
C37H38N4O2
White to off-white powder.

Telmisartan Impurity C
Cas No:
144702-26-1
Telmisartan Impurity F
4′-[[4-methyl-6-(1-methyl-1H-benzimidazol-2-yl)-2-propyl-1H-benzimidazol-1-yl]methyl][1,1′-biphenyl]-2-carboxamide,Telmisartan Amide
Cas no:
915124-86-6
Mol.Wt:
915124-86-6
M.F:
C33H31N5O
Off-White Solid

Telmisartan Impurity F
Cas No:
915124-86-6


