((2R,3R,4S,6S)-6-Acetoxy-3,4,5-tris(benzyloxy)tetrahydro-2H-pyran-2-yl)methyl acetate CAS 59433-13-5

Purity 97%+In StockPharmaceutical Standards
CAS No.59433-13-5
Molecular FormulaC31H34O8
Molecular Weight534.60 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

((2R,3R,4S,6S)-6-Acetoxy-3,4,5-tris(benzyloxy)tetrahydro-2H-pyran-2-yl)methyl acetate CAS 59433-13-5 chemical structure

Description

CATO manufactures ((2R,3R,4S,6S)-6-Acetoxy-3,4,5-tris(benzyloxy)tetrahydro-2H-pyran-2-yl)methyl acetate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

CATO supplies ((2R,3R,4S,6S)-6-Acetoxy-3,4,5-tris(benzyloxy)tetrahydro-2H-pyran-2-yl)methyl acetate (CAS 59433-13-5), a certified reference material (molecular formula C31H34O8, MW 534.60 g/mol) for analytical method development and quality control.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system, ((2R,3R,4S,6S)-6-Acetoxy-3,4,5-tris(benzyloxy)tetrahydro-2H-pyran-2-yl)methyl acetate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 534.60 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

Physical & Chemical Properties

Molecular FormulaC31H34O8
Molecular Weight534.60 g/mol
AppearancePale yellow to yellow crystalline powder
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)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1973

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