Trimipramine Maleate EP Impurity C CAS 739-71-9

Description

Compared with other compounds in its class, the molecular weight of 294.43 g/mol gives Trimipramine Maleate EP Impurity C distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Trimipramine Maleate EP Impurity C (CAS 739-71-9) is a high-purity analytical reference standard with the molecular formula C20H26N2 and a molecular weight of 294.43 g/mol.

The molecular framework of Trimipramine Maleate EP Impurity C (C20H26N2) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. 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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