(3R,4S,5R,6R)-3,4-Bis(benzyloxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-2,5-diol CAS 18933-71-6

Purity 97%+In StockPharmaceutical Standards
CAS No.18933-71-6
Molecular FormulaC20H24O6
Molecular Weight360.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3R,4S,5R,6R)-3,4-Bis(benzyloxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-2,5-diol CAS 18933-71-6 chemical structure

Description

(3R,4S,5R,6R)-3,4-Bis(benzyloxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-2,5-diol (CAS 18933-71-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H24O6. Molecular weight: 360.40 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC20H24O6
Molecular Weight360.40 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1962

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