(2S,3R,4S,5S,6R)-2-(4-Allylphenoxy)-6-((((2R,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)tetrahydrofuran-2-yl)oxy)methyl)tetrahydro-2H-pyran-3,4,5-triol CAS 499-33-2

Purity 97%+In StockPharmaceutical Standards
CAS No.499-33-2
Molecular FormulaC20H28O10
Molecular Weight428.43 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2S,3R,4S,5S,6R)-2-(4-Allylphenoxy)-6-((((2R,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)tetrahydrofuran-2-yl)oxy)methyl)tetrahydro-2H-pyran-3,4,5-triol CAS 499-33-2 chemical structure

Description

(2S,3R,4S,5S,6R)-2-(4-Allylphenoxy)-6-((((2R,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)tetrahydrofuran-2-yl)oxy)methyl)tetrahydro-2H-pyran-3,4,5-triol (CAS 499-33-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H28O10. Molecular weight: 428.43 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC20H28O10
Molecular Weight428.43 g/mol
AppearanceOff-white to pale 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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957

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