4-N,N-Bis(2-chloroethyl)amino-2-tolualdehyde CAS 26459-95-0

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-N,N-Bis(2-chloroethyl)amino-2-tolualdehyde.

CATO supplies 4-N,N-Bis(2-chloroethyl)amino-2-tolualdehyde (CAS 26459-95-0), a certified reference material (molecular formula C12H15Cl2NO, MW 260.16 g/mol) for analytical method development and quality control.

The molecular framework of 4-N,N-Bis(2-chloroethyl)amino-2-tolualdehyde (C12H15Cl2NO) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. 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 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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