IMPURITIES

 Catalog Number GS.05.KTT.00
 CAS Number 34580-14-8
 Catalogue Name / Chemical Name Ketotifen Hydrogen Fumarate API Ketotifen Fumarate API
 Synonyms 4-(1-Methylpiperidin-4-ylidene)-4,9-dihydro-10H-benzo[4,5]cyclohepta [1,2-b]thiophen-10-one hydrogen (E)-butenedioate ; 4,9-Dihydro-4-(1-methyl-4-piperidinylidene)-10H-benzo[4,5]cyclohepta[1,2-b]thiophen-10-one (2E)-2-Butenedioate ; 34580-13-7 (base)
 Molecular Formula C23H23NO5S C19H19NOS (base)
 Molecular Weight 425.5 309.43 (base)
 Specific Purity NLT 99%
 Inventory Status READY STOCK
 Pack Size 200 MG
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