6-(3-Bromophenyl)-3-(piperidin-4-yl)-[1,2,4]triazolo[4,3-b]pyridazine CAS 1706458-91-4

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 6-(3-Bromophenyl)-3-(piperidin-4-yl)-[1,2,4]triazolo[4,3-b]pyridazine.

6-(3-Bromophenyl)-3-(piperidin-4-yl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 1706458-91-4), molecular formula C16H16BrN5 and molecular weight 358.24 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 6-(3-Bromophenyl)-3-(piperidin-4-yl)-[1,2,4]triazolo[4,3-b]pyridazine (C16H16BrN5) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine 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).

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

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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