Product Information

Product NameMontelukast sodium
Structure
IUPAC Namesingulair;MONTELUKAST NA;MONTELUKAST SODIUM;mk-476;2-[1-
[[1-[3-[2-[(7-chloro-2-quinolyl)]vinyl]phenyl]-3-[2-(1-hydroxy-1-methyl-ethyl)phenyl]-
propyl]sulfanylmethyl]cyclopropyl]acetic acid sodium salt;1-[1-[[[(1R)-1-[3-[(1E)-2-(7-
Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl] thio]methyl]cyclopropaneacetic;MK-476, Singulair;Montelukast, Sodium Salt
CAS No.151767-02-1
DescriptionA crystalline solid
Molecular formulaC35H35ClNNaO3S
Molecular Weight608.17
Melting Point288-290°C
PurityNLT 98%
UseIt can be applied to alleviate the symptoms caused by allergic rhinitis. A selective leukotriene D4-receptor antagonist. Used as an antiasthmatic, Antiinfective.