IMPURITIES

 Catalog Number GS.98.MON.136
 CAS Number 142147-67-9
 Catalogue Name / Chemical Name Montelukast Dihydro Impurity
 Synonyms (R)-2-(1-(((1-(3-(2-(7-Chloroquinolin-2-yl)ethyl)phenyl)-3-(2-(2-hydroxypropan-2-yl)phenyl)propyl)thio)methyl)cyclopropyl)acetic Acid ; 1-[[[(1R)-1-[3-[2-(7-Chloro-2-quinolinyl)ethyl]phenyl]-3-[2-(1- Hydroxyl-1-methylethyl)phenyl]propyl]thio] methyl]cyclopropaneacetic Acid ; 142147-98-6 (sodium salt)
 Molecular Formula C35H38ClNO3S
 Molecular Weight 588.2
 Specific Purity Customized
 Inventory Status 4-5 Weeks
 Pack Size 50 MG
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