N,4,5-Trimethyl-4H-1,2,4-triazol-3-amine CAS 57561-17-8

Description

The occurrence of N,4,5-Trimethyl-4H-1,2,4-triazol-3-amine is closely related to a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

N,4,5-Trimethyl-4H-1,2,4-triazol-3-amine (CAS 57561-17-8), molecular formula C5H10N4 and molecular weight 126.16 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrile group, N,4,5-Trimethyl-4H-1,2,4-triazol-3-amine is typically white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 126.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

As a certified reference material (CRM), N,4,5-Trimethyl-4H-1,2,4-triazol-3-amine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

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