2,​3,​4,​6-​Tetrabenzoate D-​Glucopyranose CAS 627466-64-2

Purity 97%+In StockPharmaceutical Standards
CAS No.627466-64-2
Molecular FormulaC34H28O10
Molecular Weight596.58 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,​3,​4,​6-​Tetrabenzoate D-​Glucopyranose CAS 627466-64-2 chemical structure

Description

The occurrence of 2,​3,​4,​6-​Tetrabenzoate D-​Glucopyranose is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2,​3,​4,​6-​Tetrabenzoate D-​Glucopyranose (CAS 627466-64-2), molecular formula C34H28O10 and molecular weight 596.58 g/mol, is a CATO reference standard with documented purity and traceability.

2,​3,​4,​6-​Tetrabenzoate D-​Glucopyranose (C34H28O10) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.

As a certified reference material (CRM), 2,​3,​4,​6-​Tetrabenzoate D-​Glucopyranose meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC34H28O10
Molecular Weight596.58 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)21.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985

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