Rel-(1R,2S,3S,4R,5R)-2,4-bis(benzyloxy)-6,8-dioxabicyclo[3.2.1]octan-3-ol CAS 33208-48-9

Purity 97%+In StockPharmaceutical Standards
CAS No.33208-48-9
Molecular FormulaC20H22O5
Molecular Weight342.39 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Rel-(1R,2S,3S,4R,5R)-2,4-bis(benzyloxy)-6,8-dioxabicyclo[3.2.1]octan-3-ol CAS 33208-48-9 chemical structure

Description

Rel-(1R,2S,3S,4R,5R)-2,4-bis(benzyloxy)-6,8-dioxabicyclo[3.2.1]octan-3-ol (CAS 33208-48-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H22O5. Molecular weight: 342.39 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC20H22O5
Molecular Weight342.39 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1966

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