Methyl 4,6-O-benzylidene-2,3-di-O-pivaloyl-a-D-glucopyranoside CAS 112317-67-6

Purity 97%+In StockPharmaceutical Standards
CAS No.112317-67-6
Molecular FormulaC24H34O8
Molecular Weight450.52 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl 4,6-O-benzylidene-2,3-di-O-pivaloyl-a-D-glucopyranoside CAS 112317-67-6 chemical structure

Description

The occurrence of Methyl 4,6-O-benzylidene-2,3-di-O-pivaloyl-a-D-glucopyranoside is closely related to a flavonoid core, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Methyl 4,6-O-benzylidene-2,3-di-O-pivaloyl-a-D-glucopyranoside (CAS 112317-67-6), molecular formula C24H34O8 and molecular weight 450.52 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C24H34O8, Methyl 4,6-O-benzylidene-2,3-di-O-pivaloyl-a-D-glucopyranoside contains a flavonoid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 450.52 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 4,6-O-benzylidene-2,3-di-O-pivaloyl-a-D-glucopyranoside 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 FormulaC24H34O8
Molecular Weight450.52 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989

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