1,1,2,2-Tetrakis(4-(1H-1,2,4-triazol-1-yl)phenyl)ethene CAS 1609388-91-1

Description

1,1,2,2-Tetrakis(4-(1H-1,2,4-triazol-1-yl)phenyl)ethene (CAS 1609388-91-1), molecular formula C34H24N12 and molecular weight 600.63 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 1,1,2,2-Tetrakis(4-(1H-1,2,4-triazol-1-yl)phenyl)ethene is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 600.63 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), 1,1,2,2-Tetrakis(4-(1H-1,2,4-triazol-1-yl)phenyl)ethene 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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