API Impurities
Montelukast EP Impurity I;Montelukast alpha-Hydroxy Analog
Montelukast EP Impurity I;Montelukast alpha-Hydroxy Analog
(2RS)-[1-[[[(1R)-1-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]cyclopropyl] (hydroxy) acetic acid
Impurity reference standard used for related substances testing of Montelukast Acid drug substance and drug product per pharmacopoeial limits.
Specifications
- Chemical Name
- (2RS)-[1-[[[(1R)-1-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]cyclopropyl] (hydroxy) acetic acid
- CAS No.
- 2045402-27-3
- Catalogue No.
- RR-MTK-M0732
- Molecular Formula
- C35H36ClNO4S
- Molecular Weight
- 602.18 g/mol