Oxyresveratrol 2-O-β-D-glucopyranoside CAS 392274-22-5

Purity >95%In StockPharmaceutical Standards
CAS No.392274-22-5
Molecular FormulaC20H22O9
Molecular Weight406.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Oxyresveratrol 2-O-β-D-glucopyranoside CAS 392274-22-5 chemical structure

Description

Oxyresveratrol 2-O-β-D-glucopyranoside (CAS 392274-22-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H22O9. Molecular weight: 406.38 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC20H22O9
Molecular Weight406.38 g/mol
AppearancePale yellow to yellow crystalline powder
Purity>95%
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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025

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