((3AS,4R,6R,7R,7aR)-7-hydroxy-6-methoxy-2,2-dimethyltetrahydro-4H-[1,3]dioxolo[4,5-c]pyran-4-yl)methyl 4-methylbenzenesulfonate CAS 20688-91-9

Purity 97%+In StockPharmaceutical Standards
CAS No.20688-91-9
Molecular FormulaC17H24O8S
Molecular Weight388.43 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

((3AS,4R,6R,7R,7aR)-7-hydroxy-6-methoxy-2,2-dimethyltetrahydro-4H-[1,3]dioxolo[4,5-c]pyran-4-yl)methyl 4-methylbenzenesulfonate CAS 20688-91-9 chemical structure

Description

High-purity ((3AS,4R,6R,7R,7aR)-7-hydroxy-6-methoxy-2,2-dimethyltetrahydro-4H-[1,3]dioxolo[4,5-c]pyran-4-yl)methyl 4-methylbenzenesulfonate (CAS 20688-91-9) pharmaceutical standards reference standard. Molecular formula: C17H24O8S. Molecular weight: 388.43 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC17H24O8S
Molecular Weight388.43 g/mol
Purity97%+
StorageStore at 2-8°C, 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1962
Sulfur Atoms1

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