N-Desmethylketotifen Hydrogen Fumarate

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For Research Use Only | Not For Clinical Use
CATAPS930765165
CAS930765-16-5
Structure
SynonymsNorketotifen hydrogen fumarate, 4,9-dihydro-4-(4-piperidinylidene)-10H-Benzo[4,5]cyclohepta[1,2-b]thiophen-10-one (2E)-2-Butenedioate,N-Desmethylketotifen Hydrogen Fumarate
IUPAC Name(E)-but-2-enedioic acid;10-piperidin-4-ylidene-5H-benzo[1,2]cyclohepta[2,4-b]thiophen-4-one
Molecular Weight411.47
Molecular FormulaC18H17NOS.C4H4O4
Canonical SMILESOC(=O)\C=C\C(=O)O.O=C1Cc2ccccc2C(=C3CCNCC3)c4ccsc14
InChIInChI=1S/C18H17NOS.C4H4O4/c20-16-11-13-3-1-2-4-14(13)17(12-5-8-19-9-6-12)15-7-10-21-18(15)16
Accurate Mass411.114
API FamilyMatrix - API Family Ketotifen Hydrogen Fumarate
FormatNeat
Product TypeImpurity
ShippingRoom Temperature
Storage Conditions+5°C
SubcategoryMikromol, Impurity standards, Antihistamines, Respiratory drugs
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