N-ethyl-N-(3-propionamidophenyl)propionamide CAS 25218-56-8

Description

Compared with other compounds in its class, the molecular weight of 248.32 g/mol gives N-ethyl-N-(3-propionamidophenyl)propionamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

N-ethyl-N-(3-propionamidophenyl)propionamide (CAS 25218-56-8), molecular formula C14H20N2O2 and molecular weight 248.32 g/mol, is a CATO reference standard with documented purity and traceability.

N-ethyl-N-(3-propionamidophenyl)propionamide (C14H20N2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, 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 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 N-ethyl-N-(3-propionamidophenyl)propionamide 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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