Ketotifen N-Oxide

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CAS Number: 88456-70-6 (Free Base) // 59743-91-8 (HCl Salt)
Molecular Formula: C₁₉H₁₉NO₂S
Molecular Weight: 325.42 g/mol

CAS Number	88456-70-6 (Free Base) // 59743-91-8 (HCl Salt)
Alternate CAS#	59743-91-8 (HCl)
Molecular Formula	C₁₉H₁₉NO₂S
Molecular Weight	325.42 g/mol
IUPAC Chemical Name	1-methyl-4-(10-oxo-9,10-dihydro-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-ylidene)piperidine 1-oxide
Synonyms	4-[(aRaS)-1-Methylpiperidin-4-ylidene]-4,9-dihydro-10H-benzo[4,5]cyclo-hepta[1,2-b]thiophen-10-one N-Oxide; Ketotifen Hydrogen Fumarate Impurity D
USP Name	NA
EP Name	Ketotifen Hydrogen Fumarate Impurity D
Appearance Specifications	Beige to Pale Orange Solid
Storage Condition	Refrigerator, under inert atmosphere, protect from light
Material Type	Primary Standard
Melting Point	145 ºC (dec)

Subtotal	$0.00
Total	$0.00

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