(2R,3R,4S,5S,6R)-2-(Acetoxymethyl)-6-(((1R,2S,3R,4S,5R)-3,4-dihydroxy-6,8-dioxabicyclo[3.2.1]octan-2-yl)oxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate CAS 67650-35-5

Purity 97%+In StockPharmaceutical Standards
CAS No.67650-35-5
Molecular FormulaC20H28O14
Molecular Weight492.43 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2R,3R,4S,5S,6R)-2-(Acetoxymethyl)-6-(((1R,2S,3R,4S,5R)-3,4-dihydroxy-6,8-dioxabicyclo[3.2.1]octan-2-yl)oxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate CAS 67650-35-5 chemical structure

Description

High-purity (2R,3R,4S,5S,6R)-2-(Acetoxymethyl)-6-(((1R,2S,3R,4S,5R)-3,4-dihydroxy-6,8-dioxabicyclo[3.2.1]octan-2-yl)oxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate (CAS 67650-35-5) pharmaceutical standards reference standard. Molecular formula: C20H28O14. Molecular weight: 492.43 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC20H28O14
Molecular Weight492.43 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.)1976

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