Canagliflozin Impurity 59 CAS 32469-28-6

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.32469-28-6
Molecular FormulaC18H42O6Si4
Molecular Weight466.86 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Canagliflozin Impurity 59 CAS 32469-28-6 chemical structure

Description

CATO supplies Canagliflozin Impurity 59 (CAS 32469-28-6), a pharmacopoeial impurity reference standard (molecular formula C18H42O6Si4, MW 466.86 g/mol) used for the identification and quantification of trace impurities in APIs.

Based on its molecular formula C18H42O6Si4, Canagliflozin Impurity 59 contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 466.86 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.

This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.

As a certified reference material (CRM), Canagliflozin Impurity 59 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 FormulaC18H42O6Si4
Molecular Weight466.86 g/mol
Purity>95%
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)-2.0
CAS Registry Year (est.)1966

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