Montelukast Cyclizate Ether impurity

• Catalog No.: M568050
• CAS Number: 168214-67-3
• M. F.: C29H26ClNO
• M. W.: 439.97584

SYNONYMS

• IUPAC name: 7-chloro-2-[(E)-2-[3-(1,1-dimethyl-1,3,4,5-tetrahydro-2-benzoxepin-3-yl)phenyl]ethenyl]quinoline
• IUPAC Traditional name: 7-chloro-2-[(E)-2-[3-(1,1-dimethyl-4,5-dihydro-3H-2-benzoxepin-3-yl)phenyl]ethenyl]quinoline
• Synonyms: 7-Chloro-2-[2-[3-(1,3,4,5-tetrahydro-1,1-dimethyl-2-benzoxepin-3-yl)phenyl]ethenyl]quinoline

DATABASE IDS

• CAS Number: 168214-67-3

DETAILS

Description (English)

A cyclic ether impurity of antiasthmatic Montelukast (M568000).

REFERENCES

• Egekeze, J.O. et al.: Anal. Chem., 67, 2292 (1995)