(OC-6-43)-[3,5-Difluoro-2-(2-pyridinyl-κN)phenyl-κC]bis[2-(1H-pyrazol-1-yl-κN2)phenyl-κC]iridium CAS 858338-85-9

Description

CATO supplies (OC-6-43)-[3,5-Difluoro-2-(2-pyridinyl-κN)phenyl-κC]bis[2-(1H-pyrazol-1-yl-κN2)phenyl-κC]iridium (CAS 858338-85-9), a certified reference material (molecular formula C29H20F2IrN5, MW 668.72 g/mol) for analytical method development and quality control.

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution, (OC-6-43)-[3,5-Difluoro-2-(2-pyridinyl-κN)phenyl-κC]bis[2-(1H-pyrazol-1-yl-κN2)phenyl-κC]iridium is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 668.72 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.

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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