Viloxazine Impurity 6 CAS CATO-C4X-31316

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.CATO-C4X-31316
Molecular FormulaC34H39NO8S2
Molecular Weight653.81 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Viloxazine Impurity 6 CAS CATO-C4X-31316 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 653.81 g/mol gives Viloxazine Impurity 6 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

As a process- or degradation-related impurity, Viloxazine Impurity 6 (CAS CATO-C4X-31316, C34H39NO8S2) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.

Viloxazine Impurity 6 (C34H39NO8S2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone 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).

Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.

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 FormulaC34H39NO8S2
Molecular Weight653.81 g/mol
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)16.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
Nitrogen Atoms1
Sulfur Atoms2

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