IMPURITIES

 Catalog Number GS.98.MON.241
 CAS Number 162515-66-4
 Catalogue Name / Chemical Name Montelukast KSM-II Lactone Impurity
 Synonyms 5-Thiaspiro[2.4]heptan-6-one
 Molecular Formula C6H8OS
 Molecular Weight 128.19
 Specific Purity Customized
 Inventory Status Please Enquire
 Pack Size 50 MG
 Rel. CAS No. ( Optional )