2,3:4,5-Di-O-isopropylidene-1-O-p-toluenesulfonyl-β-D-fructopyranose CAS 78574-35-3

Purity 97%+In StockPharmaceutical Standards
CAS No.78574-35-3
Molecular FormulaC19H26O8S
Molecular Weight414.47 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,3:4,5-Di-O-isopropylidene-1-O-p-toluenesulfonyl-β-D-fructopyranose CAS 78574-35-3 chemical structure

Description

High-purity 2,3:4,5-Di-O-isopropylidene-1-O-p-toluenesulfonyl-β-D-fructopyranose (CAS 78574-35-3) pharmaceutical standards reference standard. Molecular formula: C19H26O8S. Molecular weight: 414.47 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC19H26O8S
Molecular Weight414.47 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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1979
Sulfur Atoms1

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