7-(((2S,3R,4R,5S,6R)-3,4-Dihydroxy-6-(hydroxymethyl)-5-methoxytetrahydro-2H-pyran-2-yl)oxy)-5-hydroxy-3-(4-hydroxyphenyl)-4H-chromen-4-one CAS 950910-16-4

Purity 97%+In StockPharmaceutical Standards
CAS No.950910-16-4
Molecular FormulaC22H22O10
Molecular Weight446.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

7-(((2S,3R,4R,5S,6R)-3,4-Dihydroxy-6-(hydroxymethyl)-5-methoxytetrahydro-2H-pyran-2-yl)oxy)-5-hydroxy-3-(4-hydroxyphenyl)-4H-chromen-4-one CAS 950910-16-4 chemical structure

Description

CATO supplies 7-(((2S,3R,4R,5S,6R)-3,4-Dihydroxy-6-(hydroxymethyl)-5-methoxytetrahydro-2H-pyran-2-yl)oxy)-5-hydroxy-3-(4-hydroxyphenyl)-4H-chromen-4-one (CAS 950910-16-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H22O10. Molecular weight: 446.40 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC22H22O10
Molecular Weight446.40 g/mol
AppearancePale yellow to yellow crystalline powder
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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987

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