Losartan α-Butyl-losartan Aldehyde Adduct (Losartan Impurity)

• Catalog No.: L470520
• CAS Number: 1159977-48-6
• M. F.: C44H44Cl2N12O2
• M. W.: 843.80536
• Storage: -20°C Freezer

SYNONYMS

• IUPAC name: 1-[2-butyl-4-chloro-1-({4-[2-(1H-1,2,3,4-tetrazol-5-yl)phenyl]phenyl}methyl)-1H-imidazol-5-yl]-2-[4-chloro-5-(hydroxymethyl)-1-({4-[2-(1H-1,2,3,4-tetrazol-5-yl)phenyl]phenyl}methyl)-1H-imidazol-2-yl]pentan-1-ol
• IUPAC Traditional name: 1-[2-butyl-5-chloro-3-({4-[2-(1H-1,2,3,4-tetrazol-5-yl)phenyl]phenyl}methyl)imidazol-4-yl]-2-[4-chloro-5-(hydroxymethyl)-1-({4-[2-(1H-1,2,3,4-tetrazol-5-yl)phenyl]phenyl}methyl)imidazol-2-yl]pentan-1-ol
• Synonyms: Losartan Impurity B

DATABASE IDS

• CAS Number: 1159977-48-6

PROPERTIES

• Apperance: Light Yellow Solid
• Melting Point: >200°C (dec.)
• Solubility: DMSO (Sparingly)
• Solubility: Methanol
• Storage Condition: -20°C Freezer

DETAILS

Description (English)

Losartan Impurity B.

REFERENCES

• Duncia, J.V., et al.: J. Med. Chem., 33, 1312 (1990)