(OC-6-21)-Tris[2-(2-pyridinyl-κN)phenyl-κC]iridium CAS 344426-19-3

Purity 97%+In StockPharmaceutical Standards
CAS No.344426-19-3
Molecular FormulaC33H24IrN3
Molecular Weight654.78 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(OC-6-21)-Tris[2-(2-pyridinyl-κN)phenyl-κC]iridium CAS 344426-19-3 chemical structure

Description

Based on its molecular formula C33H24IrN3, (OC-6-21)-Tris[2-(2-pyridinyl-κN)phenyl-κC]iridium contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 654.78 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

(OC-6-21)-Tris[2-(2-pyridinyl-κN)phenyl-κC]iridium (CAS 344426-19-3) is a high-purity analytical reference standard with the molecular formula C33H24IrN3 and a molecular weight of 654.78 g/mol.

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

Molecular FormulaC33H24IrN3
Molecular Weight654.78 g/mol
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)23.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms3

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