(2S,3R,4R,5R,6S)-2-((5,7-Dihydroxy-4-oxo-2-(3,4,5-trihydroxyphenyl)-4H-chromen-3-yl)oxy)-4,5-dihydroxy-6-methyltetrahydro-2H-pyran-3-yl 3,4,5-trihydroxybenzoate CAS 56939-52-7

Purity 97%+In StockPharmaceutical Standards
CAS No.56939-52-7
Molecular FormulaC28H24O16
Molecular Weight616.48 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2S,3R,4R,5R,6S)-2-((5,7-Dihydroxy-4-oxo-2-(3,4,5-trihydroxyphenyl)-4H-chromen-3-yl)oxy)-4,5-dihydroxy-6-methyltetrahydro-2H-pyran-3-yl 3,4,5-trihydroxybenzoate CAS 56939-52-7 chemical structure

Description

(2S,3R,4R,5R,6S)-2-((5,7-Dihydroxy-4-oxo-2-(3,4,5-trihydroxyphenyl)-4H-chromen-3-yl)oxy)-4,5-dihydroxy-6-methyltetrahydro-2H-pyran-3-yl 3,4,5-trihydroxybenzoate (CAS 56939-52-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C28H24O16. Molecular weight: 616.48 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC28H24O16
Molecular Weight616.48 g/mol
Purity97%+
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)17.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1973

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