Astraisoflavan-7-O-β-D-glucoside CAS 1011711-05-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1011711-05-9
Molecular FormulaC23H28O11
Molecular Weight480.46 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Astraisoflavan-7-O-β-D-glucoside CAS 1011711-05-9 chemical structure

Description

CATO manufactures Astraisoflavan-7-O-β-D-glucoside 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 Astraisoflavan-7-O-β-D-glucoside (CAS 1011711-05-9), a certified reference material (molecular formula C23H28O11, MW 480.46 g/mol) for analytical method development and quality control.

Astraisoflavan-7-O-β-D-glucoside (C23H28O11) 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.

Physical & Chemical Properties

Molecular FormulaC23H28O11
Molecular Weight480.46 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988

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