N1-(2-Aminoethyl)-N1,N2,N2-trimethyl-1,2-ethanediamine CAS 33451-85-3

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N1-(2-Aminoethyl)-N1,N2,N2-trimethyl-1,2-ethanediamine.

N1-(2-Aminoethyl)-N1,N2,N2-trimethyl-1,2-ethanediamine (CAS 33451-85-3), molecular formula C7H19N3 and molecular weight 145.25 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of N1-(2-Aminoethyl)-N1,N2,N2-trimethyl-1,2-ethanediamine (C7H19N3) is characterized by an organic framework. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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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