(3S)-3-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-4,5-dihydro-2-benzoxepin-1(3H)-one

(3S)-3-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-4,5-dihydro-2-benzoxepin-1(3H)-one is an impurity of Montelukast, which is a leukotriene D4-receptor antagonist used in the treatment of allergies and asthma.

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Catalog Number	1100617-38-6
Alternative Name(s)	(3S)-3-[3-[(E)-2-(7-chloroquinolin-2-yl)ethenyl]phenyl]-4,5-dihydro-3H-2-benzoxepin-1-one; (3S)-3-[3-[(1E)-2-(7-CHLORO-2-QUINOLINYL)ETHENYL]PHENYL]-4,5-DIHYDRO-2-BENZOXEPIN-1(3H)-ONE; SCHEMBL2564296; ZINC38601565; HE168455
Molecular Formula	C40H52ClNO4Si2
CAS#	1100617-38-6
Purity	95%
Inchi	InChI=1S/C27H20ClNO2/c28-22-12-9-20-10-14-23(29-25(20)17-22)13-8-18-4-3-6-21(16-18)26-15-11-19-5-1-2-7-24(19)27(30)31-26/h1-10,12-14,16-17,26H,11,15H2/t26-/m0/s1
Inchi Key	QARHRYVEXSEWAF-SANMLTNESA-N
Size	Please inquire
Supplier Page	https://www.bocsci.com/product/3s-3-3-1e-2-7-chloro-2-quinolinyl-ethenyl-phenyl-cas-1100617-38-6-259896.html