1,2-Bis(4-chlorophenyl)ethylenediamine CAS 86212-34-2

Description

Compared with other compounds in its class, the molecular weight of 281.18 g/mol gives 1,2-Bis(4-chlorophenyl)ethylenediamine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 1,2-Bis(4-chlorophenyl)ethylenediamine (CAS 86212-34-2), a certified reference material (molecular formula C14H14Cl2N2, MW 281.18 g/mol) for analytical method development and quality control.

Based on its molecular formula C14H14Cl2N2, 1,2-Bis(4-chlorophenyl)ethylenediamine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 281.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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