Methyl 2,3,4-tri-O-benzoyl-6-O-[(4-methylphenyl)sulfonyl]-α-D-mannopyranoside CAS 92516-60-4

Purity 97%+In StockPharmaceutical Standards
CAS No.92516-60-4
Molecular FormulaC35H32O11S
Molecular Weight660.69 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl 2,3,4-tri-O-benzoyl-6-O-[(4-methylphenyl)sulfonyl]-α-D-mannopyranoside CAS 92516-60-4 chemical structure

Description

Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system, Methyl 2,3,4-tri-O-benzoyl-6-O-[(4-methylphenyl)sulfonyl]-α-D-mannopyranoside is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 660.69 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).

CATO supplies Methyl 2,3,4-tri-O-benzoyl-6-O-[(4-methylphenyl)sulfonyl]-α-D-mannopyranoside (CAS 92516-60-4), a certified reference material (molecular formula C35H32O11S, MW 660.69 g/mol) for analytical method development and quality control.

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.

CATO manufactures Methyl 2,3,4-tri-O-benzoyl-6-O-[(4-methylphenyl)sulfonyl]-α-D-mannopyranoside 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.

Physical & Chemical Properties

Molecular FormulaC35H32O11S
Molecular Weight660.69 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)20.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1983
Sulfur Atoms1

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