Mivacurium chloride Impurity 31 CAS CATO-C4X-137531

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.CATO-C4X-137531
Molecular FormulaC21H25NO6
Molecular Weight387.43 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Mivacurium chloride Impurity 31 CAS CATO-C4X-137531 chemical structure

Description

As a certified reference material (CRM), Mivacurium chloride Impurity 31 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.

Mivacurium chloride Impurity 31 (CAS CATO-C4X-137531) is a certified pharmaceutical impurity reference standard with the molecular formula C21H25NO6 and a molecular weight of 387.43 g/mol.

Mivacurium chloride Impurity 31 (C21H25NO6) contains a flavonoid core, an amide group, 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 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.

Physical & Chemical Properties

Molecular FormulaC21H25NO6
Molecular Weight387.43 g/mol
AppearancePale yellow to yellow crystalline powder
Purity>95%
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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
Nitrogen Atoms1

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