Febuxostat Impurity 6 CAS 1239233-87-4

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.1239233-87-4
Molecular FormulaC16H17NO5S
Molecular Weight335.37 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Febuxostat Impurity 6 CAS 1239233-87-4 chemical structure

Description

High-purity Febuxostat Impurity 6 (CAS 1239233-87-4) pharmacopoeial impurity standards reference standard. Molecular formula: C16H17NO5S. Molecular weight: 335.37 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC16H17NO5S
Molecular Weight335.37 g/mol
Purity>95%
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms1
Sulfur Atoms1

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