5,6-dichloro-1,2,4-triazine CAS 2090295-34-2

Description

The occurrence of 5,6-dichloro-1,2,4-triazine is closely related to a nitrile group, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

5,6-dichloro-1,2,4-triazine (CAS 2090295-34-2), molecular formula C3HCl2N3 and molecular weight 149.97 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 5,6-dichloro-1,2,4-triazine (C3HCl2N3) is characterized by a nitrile group, chlorine substitution. 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. 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), 5,6-dichloro-1,2,4-triazine 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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