N1-Losartanyl-losartan (Losartan Impurity)

• Catalog No.: L470600
• CAS Number: 230971-71-8
• M. F.: C44H44Cl2N12O
• M. W.: 827.80596
• Storage: Refrigerator

SYNONYMS

• IUPAC name: [2-butyl-1-({4-[2-(1-{[2-butyl-4-chloro-1-({4-[2-(1H-1,2,3,4-tetrazol-5-yl)phenyl]phenyl}methyl)-1H-imidazol-5-yl]methyl}-1H-1,2,3,4-tetrazol-5-yl)phenyl]phenyl}methyl)-4-chloro-1H-imidazol-5-yl]methanol
• IUPAC Traditional name: [2-butyl-3-({4-[2-(1-{[2-butyl-5-chloro-3-({4-[2-(1H-1,2,3,4-tetrazol-5-yl)phenyl]phenyl}methyl)imidazol-4-yl]methyl}-1,2,3,4-tetrazol-5-yl)phenyl]phenyl}methyl)-5-chloroimidazol-4-yl]methanol
• Synonyms: 2-Butyl-1-[[2'-[1-[[2-butyl-4-chloro-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-imidazol-5-yl]methyl]-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-4-chloro-1H-imidazole-5-methanol

DATABASE IDS

• CAS Number: 230971-71-8

PROPERTIES

• Apperance: Off-White Solid
• Melting Point: 129-132°C
• Solubility: Chloroform
• Solubility: Methanol
• Storage Condition: Refrigerator

DETAILS

Description (English)

An impurity found in Losartan tablets.

REFERENCES

• Zhao, Z., et al.: J. Pharm. Biomed. Anal., 20, 129 (1999)