7-chloro-2-[(E)-2-[3-(1,1-dimethyl-1,3,4,5-tetrahydro-2-benzoxepin-3-yl)phenyl]ethenyl]quinoline

7-氯-2-{(E)-2-[3-(1,1-二甲基-1,3,4,5-四氢-2-苯并氧杂卓-3-基)苯基]乙烯基}喹啉

Also known as: Montelukast Ether Impurity, Montelukast Cyclized Ether Impurity, Montelukast Cyclizate Ether Impurity, Montelukast Ether, Montelukast Impurity 18, 7-chloro-2-[(E)-2-[3-(1,1-dimethyl-4,5-dihydro-3H-2-benzoxepin-3-yl)phenyl]ethenyl]quinoline, Quinoline,7-chloro-2-[2-[3-(1,3,4,5-tetrahydro-1,1-dimethyl-2-benzoxepin-3-yl)phenyl]ethenyl]-, 7-Chloro-2-[2-[3-(1,3,4,5-tetrahydro-1,1-dimethyl-2-benzoxepin-3-yl)phenyl]ethenyl]quinoline

7-chloro-2-[(E)-2-[3-(1,1-dimethyl-1,3,4,5-tetrahydro-2-benzoxepin-3-yl)phenyl]ethenyl]quinoline (CAS 168214-67-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C29H26ClNO and a molecular weight of 439.97600 g/mol. It is also known as Montelukast Ether Impurity, Montelukast Cyclized Ether Impurity and Montelukast Cyclizate Ether Impurity. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

168214-67-3

Jingsj CID

J-1005303-2

Molecular Formula

C₂₉H₂₆ClNO

Chinese Name

7-氯-2-{(E)-2-[3-(1,1-二甲基-1,3,4,5-四氢-2-苯并氧杂卓-3-基)苯基]乙烯基}喹啉

Molecular Weight

439.97600 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026