(2S,3R,4S,5S,6R)-2-(3,5-Dimethoxyphenoxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol CAS 90-71-1

Purity 97%+In StockPharmaceutical Standards
CAS No.90-71-1
Molecular FormulaC14H20O8
Molecular Weight316.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2S,3R,4S,5S,6R)-2-(3,5-Dimethoxyphenoxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol CAS 90-71-1 chemical structure

Description

(2S,3R,4S,5S,6R)-2-(3,5-Dimethoxyphenoxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol (CAS 90-71-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H20O8. Molecular weight: 316.30 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC14H20O8
Molecular Weight316.30 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957

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