Fac-Tris[2-(benzo[b]thiophen-2-yl)pyridinato-C3,N]iridium(III) CAS 405289-74-9

Description

The occurrence of Fac-Tris[2-(benzo[b]thiophen-2-yl)pyridinato-C3,N]iridium(III) is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies Fac-Tris[2-(benzo[b]thiophen-2-yl)pyridinato-C3,N]iridium(III) (CAS 405289-74-9), a certified reference material (molecular formula C39H24IrN3S3, MW 823.04 g/mol) for analytical method development and quality control.

Fac-Tris[2-(benzo[b]thiophen-2-yl)pyridinato-C3,N]iridium(III) (C39H24IrN3S3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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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