(2R,3S,4S,5R,6R)-6-(acetoxymethyl)-3-(((2R,3S,4S,5R,6R)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2,4,5-triyl triacetate CAS 82731-25-7

Purity 97%+In StockPharmaceutical Standards
CAS No.82731-25-7
Molecular FormulaC28H38O19
Molecular Weight678.59 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2R,3S,4S,5R,6R)-6-(acetoxymethyl)-3-(((2R,3S,4S,5R,6R)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2,4,5-triyl triacetate CAS 82731-25-7 chemical structure

Description

CATO supplies (2R,3S,4S,5R,6R)-6-(acetoxymethyl)-3-(((2R,3S,4S,5R,6R)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2,4,5-triyl triacetate (CAS 82731-25-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C28H38O19. Molecular weight: 678.59 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC28H38O19
Molecular Weight678.59 g/mol
Purity97%+
StorageStore at room temperature, 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.)1980

Recommended Standards

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