Montelukast EP Impurity A

Synonyms	Montelukast Sodium (S)-Isomer, ent-Montelukast Sodium Salt, Montelukast EP Impurity A Sodium Salt
Chemical Name	1-[[[(1S)-1-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]cyclopropaneacetic acid sodium salt
CAS No	190078-45-6
Molecular Formula	C35H35ClNNaO3S
Molecular Weight	608.17

Synonyms

Montelukast Sodium (S)-Isomer, ent-Montelukast Sodium Salt, Montelukast EP Impurity A Sodium Salt

Chemical Name

1-[[[(1S)-1-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]cyclopropaneacetic acid sodium salt

CAS No

190078-45-6

Molecular Formula

C35H35ClNNaO3S

Molecular Weight

608.17