Ethosuximide impurity 6 CAS CATO-C4X-26256

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.CATO-C4X-26256
Molecular FormulaC8H14O
Molecular Weight126.20 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Ethosuximide impurity 6 CAS CATO-C4X-26256 chemical structure

Description

The occurrence of Ethosuximide impurity 6 is closely related to a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

As a process- or degradation-related impurity, Ethosuximide impurity 6 (CAS CATO-C4X-26256, C8H14O) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.

Ethosuximide impurity 6 (C8H14O) contains a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions.

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.

As a certified reference material (CRM), Ethosuximide impurity 6 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 FormulaC8H14O
Molecular Weight126.20 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0

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