Diosmin EP Impurity B CAS 520-26-3

Purity >90%In StockPharmacopoeial Impurity Standards
CAS No.520-26-3
Molecular FormulaC28H34O15
Molecular Weight610.56 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Diosmin EP Impurity B CAS 520-26-3 chemical structure

Description

Diosmin EP Impurity B (CAS 520-26-3) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C28H34O15. Molecular weight: 610.56 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC28H34O15
Molecular Weight610.56 g/mol
Purity>90%
StorageStore at room temperature, 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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957

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