Diacerein EP Impurity D CAS 875535-35-6

Purity >90%In StockPharmacopoeial Impurity Standards
CAS No.875535-35-6
Molecular FormulaC17H10O7
Molecular Weight326.26 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Diacerein EP Impurity D CAS 875535-35-6 chemical structure

Description

Diacerein EP Impurity D (CAS 875535-35-6) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H10O7. Molecular weight: 326.26 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC17H10O7
Molecular Weight326.26 g/mol
AppearancePale yellow to yellow crystalline powder
Purity>90%
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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987

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