N-[(1,3-dimethyl-1H-pyrazol-4-yl)methyl]-N-(4-ethylphenyl)amine CAS 1006340-65-3

Description

N-[(1,3-dimethyl-1H-pyrazol-4-yl)methyl]-N-(4-ethylphenyl)amine (CAS 1006340-65-3), molecular formula C14H19N3 and molecular weight 229.32 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, N-[(1,3-dimethyl-1H-pyrazol-4-yl)methyl]-N-(4-ethylphenyl)amine (C14H19N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 229.32 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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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