Elobixibat Impurity 43 CAS CATO-C4X-283843

Purity ≥95%In StockPharmacopoeial Impurity Standards
CAS No.CATO-C4X-283843
Molecular FormulaC26H35NO5S2
Molecular Weight505.69 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Elobixibat Impurity 43 CAS CATO-C4X-283843 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 505.69 g/mol gives Elobixibat Impurity 43 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

As a process- or degradation-related impurity, Elobixibat Impurity 43 (CAS CATO-C4X-283843, C26H35NO5S2) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.

Elobixibat Impurity 43 (C26H35NO5S2) contains a steroid core, 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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.

CATO manufactures Elobixibat Impurity 43 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.

Physical & Chemical Properties

Molecular FormulaC26H35NO5S2
Molecular Weight505.69 g/mol
Purity≥95%
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
Nitrogen Atoms1
Sulfur Atoms2

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