Olmesartan Dimer Ester Impurity

• Catalog No.: O550025
• CAS Number: 1040250-19-8
• M. F.: C48H50N12O5
• M. W.: 874.988

SYNONYMS

• IUPAC name: 4-{2-[4-(2-hydroxypropan-2-yl)-2-propyl-1-({4-[2-(1H-1,2,3,4-tetrazol-5-yl)phenyl]phenyl}methyl)-1H-imidazole-5-carbonyloxy]propan-2-yl}-2-propyl-1-({4-[2-(1H-1,2,3,4-tetrazol-5-yl)phenyl]phenyl}methyl)-1H-imidazole-5-carboxylic acid
• IUPAC Traditional name: 5-{2-[5-(2-hydroxypropan-2-yl)-2-propyl-3-({4-[2-(1H-1,2,3,4-tetrazol-5-yl)phenyl]phenyl}methyl)imidazole-4-carbonyloxy]propan-2-yl}-2-propyl-3-({4-[2-(1H-1,2,3,4-tetrazol-5-yl)phenyl]phenyl}methyl)imidazole-4-carboxylic acid
• Synonyms: 4-(1-Hydroxy-1-methylethyl)-2-propyl-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-imidazole-5-carboxylic Acid 1-[5-Carboxy-2-propyl-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-imidazol-4-yl]-1-methylethyl Ester; DP-1

DATABASE IDS

• CAS Number: 1040250-19-8

PROPERTIES

• Apperance: Off-White Solid

DETAILS

Description (English)

A dimeric degradation product in stressed tablets of Olmesartan (O550001).

REFERENCES

• Murakami, T., et al.: J. Pharma. Biomed. Anal., 47, 553 (2008)