Montelukast KSM-I Keto impurity
| Name of Impurity/Standard | Montelukast KSM-I Keto impurity |
| CAS No. | 184764-13-4 |
| Molecular Formula | C₂₈H₂₄ClNO₂ |
| Molecular Weight | 441.95 g/mol |
| Synonyms: [S-(E)]-1-[2-[3-[3-[2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-hydroxypropyl]phenyl]ethanone; | |