Rhamnocitrin CAS 569-92-6

Purity 97%+In StockPharmaceutical Standards
CAS No.569-92-6
Molecular FormulaC16H12O6
Molecular Weight300.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Rhamnocitrin CAS 569-92-6 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 300.26 g/mol gives Rhamnocitrin distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Rhamnocitrin (CAS 569-92-6) is a high-purity analytical reference standard with the molecular formula C16H12O6 and a molecular weight of 300.26 g/mol.

Rhamnocitrin (C16H12O6) 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).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC16H12O6
Molecular Weight300.26 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, 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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957

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