API Impurities

Montelukast Sulfone

Name: Montelukast Sulfone
Brand: RR Pharmaceuticals
SKU: RR-MTK-M0715

1-[[[1-[3-[2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]sulfonyl]methyl]cyclopropaneacetic Acid

Impurity reference standard used for related substances testing of Montelukast Acid drug substance and drug product per pharmacopoeial limits.

Specifications

Chemical Name: 1-[[[1-[3-[2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]sulfonyl]methyl]cyclopropaneacetic Acid
CAS No.: 1266620-74-9
Catalogue No.: RR-MTK-M0715
Molecular Formula: C35H36ClNO5S
Molecular Weight: 618.18 g/mol