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Flavoxate impurity B

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CATAPS35888949B
CAS35888-94-9
Structure
SynonymsFlavoxate USP Related Compound C, Ethyl 3-Methyl-4-oxo-2-phenyl-4H-1-benzopyran-8-carboxylate, Flavoxate USP RC C,Flavoxate Hydrochloride Imp. B (EP), 3-Methyl-flavone-8-carboxylic Acid Ethyl Ester, Flavoxate Imp. B (EP)
IUPAC Nameethyl 3-methyl-4-oxo-2-phenylchromene-8-carboxylate
Molecular Weight308.33
Molecular FormulaC19H16O4
Canonical SMILESCCOC(=O)c1cccc2C(=O)C(=C(Oc12)c3ccccc3)C
InChIInChI=1S/C19H16O4/c1-3-22-19(21)15-11-7-10-14-16(20)12(2)17(23-18(14)15)13-8-5-4-6-9-13/h4-11H,3H2,1-2H3
Accurate Mass308.1049
API FamilyMatrix - API Family See respective official monograph(s)
FormatNeat
Product TypeImpurity
ShippingRoom Temperature
Storage Conditions2-8°C Fridge/Coldroom
SubcategoryEuropean Pharmacopoeia (Ph. Eur.)
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