n-(4-Cyanophenyl)-4-(4-methylphenoxy)butanamide CAS 793692-57-6

Description

CATO manufactures n-(4-Cyanophenyl)-4-(4-methylphenoxy)butanamide 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.

n-(4-Cyanophenyl)-4-(4-methylphenoxy)butanamide (CAS 793692-57-6), molecular formula C18H18N2O2 and molecular weight 294.35 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of n-(4-Cyanophenyl)-4-(4-methylphenoxy)butanamide (C18H18N2O2) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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.

Physical & Chemical Properties

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