Losartan Isomer Impurity, Potassium Salt

• Catalog No.: L470525
• CAS Number: 860644-28-6
• M. F.: C22H22ClKN6O
• M. W.: 461.00098
• Storage: Hygroscopic, -20°C Freezer, Under Inert Atmosphere

SYNONYMS

• IUPAC name: potassium [2-butyl-5-chloro-1-({4-[2-(2H-1,2,3,4-tetrazol-5-yl)phenyl](^2H₄)phenyl}methyl)-1H-imidazol-4-yl]methanolate
• IUPAC Traditional name: potassium [2-butyl-5-chloro-1-({4-[2-(2H-1,2,3,4-tetrazol-5-yl)phenyl](^2H₄)phenyl}methyl)imidazol-4-yl]methanolate
• Synonyms: 2-Butyl-5-chloro-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-imidazole-4-methanol Potassium Salt

DATABASE IDS

• CAS Number: 860644-28-6

PROPERTIES

• Apperance: Off-White Solid
• Melting Point: 227-234°C
• Solubility: DMSO
• Solubility: Water
• Storage Condition: Hygroscopic, -20°C Freezer, Under Inert Atmosphere

DETAILS

Description (English)

Losartan (L470500) impurity.

REFERENCES

• Munafo, A., et al.: Clin. Pharmacol. Ther., 51, 513 (1992)
• McCarthy, K., et al.: J. Pharm. Biomed. Anal., 17, 671 (1992)
• Fang, X., et al.: J. Pharm. Sci., 90, 1800 (1992)