(2R,3R,4S,5S,6R)-6-methyltetrahydro-2H-pyran-2,3,4,5-tetrayl tetraacetate CAS 34371-40-9

Purity 97%+In StockPharmaceutical Standards
CAS No.34371-40-9
Molecular FormulaC14H20O9
Molecular Weight332.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2R,3R,4S,5S,6R)-6-methyltetrahydro-2H-pyran-2,3,4,5-tetrayl tetraacetate CAS 34371-40-9 chemical structure

Description

(2R,3R,4S,5S,6R)-6-methyltetrahydro-2H-pyran-2,3,4,5-tetrayl tetraacetate (CAS 34371-40-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H20O9. Molecular weight: 332.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC14H20O9
Molecular Weight332.30 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.)1966

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