(2R,3S,4S,5R,6R)-2-(acetoxymethyl)-6-(2-chloroethoxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate CAS 140428-85-9

Purity 97%+In StockPharmaceutical Standards
CAS No.140428-85-9
Molecular FormulaC16H23ClO10
Molecular Weight410.80 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2R,3S,4S,5R,6R)-2-(acetoxymethyl)-6-(2-chloroethoxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate CAS 140428-85-9 chemical structure

Description

High-purity (2R,3S,4S,5R,6R)-2-(acetoxymethyl)-6-(2-chloroethoxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate (CAS 140428-85-9) pharmaceutical standards reference standard. Molecular formula: C16H23ClO10. Molecular weight: 410.80 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC16H23ClO10
Molecular Weight410.80 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1997
Halogen ContentCl-containing

Recommended Standards

Why CATO?