68795-37-9 peonidin 3-O-beta-D-glucoside Peonidin 3-O-glucoside Peonidin-3-glucoside 3'-O-methylcyanidin 3-O-beta-D-glucoside 5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)chromenium-3-yl beta-D-glucopyranoside Oxycoccicyanin CHEBI:74793 CAS 68795-37-9

Purity 97%+In StockPharmaceutical Standards
CAS No.68795-37-9
Molecular FormulaC22H23O11
Molecular Weight463.41 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

68795-37-9 peonidin 3-O-beta-D-glucoside Peonidin 3-O-glucoside Peonidin-3-glucoside 3'-O-methylcyanidin 3-O-beta-D-glucoside 5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)chromenium-3-yl beta-D-glucopyranoside Oxycoccicyanin CHEBI:74793 CAS 68795-37-9 chemical structure

Description

The occurrence of 68795-37-9 peonidin 3-O-beta-D-glucoside Peonidin 3-O-glucoside Peonidin-3-glucoside 3'-O-methylcyanidin 3-O-beta-D-glucoside 5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)chromenium-3-yl beta-D-glucopyranoside Oxycoccicyanin CHEBI:74793 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.

CATO supplies 68795-37-9 peonidin 3-O-beta-D-glucoside Peonidin 3-O-glucoside Peonidin-3-glucoside 3'-O-methylcyanidin 3-O-beta-D-glucoside 5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)chromenium-3-yl beta-D-glucopyranoside Oxycoccicyanin CHEBI:74793 (CAS 68795-37-9), a certified reference material (molecular formula C22H23O11, MW 463.41 g/mol) for analytical method development and quality control.

68795-37-9 peonidin 3-O-beta-D-glucoside Peonidin 3-O-glucoside Peonidin-3-glucoside 3'-O-methylcyanidin 3-O-beta-D-glucoside 5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)chromenium-3-yl beta-D-glucopyranoside Oxycoccicyanin CHEBI:74793 (C22H23O11) contains a flavonoid core, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 68795-37-9 peonidin 3-O-beta-D-glucoside Peonidin 3-O-glucoside Peonidin-3-glucoside 3'-O-methylcyanidin 3-O-beta-D-glucoside 5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)chromenium-3-yl beta-D-glucopyranoside Oxycoccicyanin CHEBI:74793 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 FormulaC22H23O11
Molecular Weight463.41 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)11.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1976

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