(2S,3R,4S,5S)-2-(benzyloxy)tetrahydro-2H-pyran-3,4,5-triol CAS 7473-38-3

Purity 97%+In StockPharmaceutical Standards
CAS No.7473-38-3
Molecular FormulaC12H16O5
Molecular Weight240.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2S,3R,4S,5S)-2-(benzyloxy)tetrahydro-2H-pyran-3,4,5-triol CAS 7473-38-3 chemical structure

Description

(2S,3R,4S,5S)-2-(benzyloxy)tetrahydro-2H-pyran-3,4,5-triol (CAS 7473-38-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H16O5. Molecular weight: 240.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC12H16O5
Molecular Weight240.25 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.)1959

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