2-(Piperazin-1-yl)quinoxaline CAS 55686-91-4

Description

Compared with other compounds in its class, the molecular weight of 214.27 g/mol gives 2-(Piperazin-1-yl)quinoxaline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-(Piperazin-1-yl)quinoxaline (CAS 55686-91-4), molecular formula C12H14N4 and molecular weight 214.27 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 2-(Piperazin-1-yl)quinoxaline (C12H14N4) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 214.27 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).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 2-(Piperazin-1-yl)quinoxaline 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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