1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol 97% CAS 68224-53-3

Purity 97%+In StockPharmaceutical Standards
CAS No.68224-53-3
Molecular FormulaC21H26O8S2
Molecular Weight470.56 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol 97% CAS 68224-53-3 chemical structure

Description

1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol 97% (CAS 68224-53-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H26O8S2. Molecular weight: 470.56 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC21H26O8S2
Molecular Weight470.56 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1976
Sulfur Atoms2

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