Ethoxyquin-D5 CAS 2140327-71-3

Description

Compared with other compounds in its class, the molecular weight of 224.35 g/mol gives Ethoxyquin-D5 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Ethoxyquin-D5 (CAS 2140327-71-3) is a high-purity analytical reference standard with the molecular formula C14H16D5NO and a molecular weight of 224.35 g/mol.

Ethoxyquin-D5 (C14H16D5NO) contains deuterium isotope labeling, a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; 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 is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures Ethoxyquin-D5 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

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