Phenylbutazone impurity B

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CATAPS16860438A
CAS16860-43-8
Structure
Synonyms4-Butyl-4-hydroxy-1,2-diphenylpyrazolidine-3,5-dione, Phenylbutazone Imp. B (EP)
IUPAC Name4-butyl-4-hydroxy-1,2-diphenylpyrazolidine-3,5-dione
Molecular Weight324.37
Molecular FormulaC19H20N2O3
Canonical SMILESCCCCC1(O)C(=O)N(N(C1=O)c2ccccc2)c3ccccc3
InChIInChI=1S/C19H20N2O3/c1-2-3-14-19(24)17(22)20(15-10-6-4-7-11-15)21(18(19)23)16-12-8-5-9-13-16/h4-13,24H,2-3,14H2,1H3
Accurate Mass324.1474
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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