Description

(Oc-6-43)-[3-(2-Pyridinyl)[1,1'-Biphenyl]-4-Yl]Bis[2-(2-Pyridinyl)Phenyl]Iridium is a high-purity organometallic complex, specifically a cyclometalated iridium(III) compound, prized for its exceptional photophysical properties. Its primary value lies in its role as a critical phosphorescent dopant in the fabrication of advanced organic light-emitting diodes (OLEDs). This material is essential for manufacturers and R&D teams in the display technology, solid-state lighting, and optoelectronics sectors seeking to develop high-efficiency, long-lifetime devices.

Application

• Phosphorescent Emitter in OLED Displays: As a core red or orange-red dopant material for high-resolution smartphone, television, and monitor screens.
• OLED Lighting Materials: Used in the development of energy-efficient, high-color-quality solid-state lighting panels.
• Optoelectronic Research: A key compound for academic and industrial R&D focused on next-generation electroluminescent devices and photophysical studies.
• Chemical Vapor Deposition (CVD) & Vacuum Thermal Evaporation (VTE): Serves as a high-purity precursor for the thin-film deposition of organic semiconductor layers.
• Synthesis of Advanced Materials: Used as a building block or catalyst in the synthesis of more complex organometallic frameworks and functional materials.

Basic Information

Product Name	(Oc-6-43)-[3-(2-Pyridinyl)[1,1'-Biphenyl]-4-Yl]Bis[2-(2-Pyridinyl)Phenyl]Iridium
CAS No.	1034145-18-0
Molecular Formula	C43H28IrN3
Molecular Weight	778.92 g/mol
Synonyms	Bis[2-(2-pyridinyl-κN)phenyl-κC][3-(2-pyridinyl-κN)[1,1'-biphenyl]-4-yl-κC]iridium; Iridium(III) tris(2-phenylpyridinato-N,C2'); Ir(ppy)3 derivative; Red phosphorescent iridium complex; (OC-6-43)-Bis[2-(2-pyridinyl-κN)phenyl-κC][3-(2-pyridinyl-κN)[1,1'-biphenyl]-4-yl-κC]iridium; Tris(2-phenylpyridine)iridium analogue; OLED dopant 1034145-18-0
EINECS	Contact for details

Quality Control

Every batch of our high-value organometallic complexes is produced and tested under strict inert atmosphere conditions to prevent oxidation and ensure batch-to-batch consistency. We employ advanced analytical techniques including HPLC, NMR, and elemental analysis to verify identity and ultra-high purity, which is critical for OLED performance. A comprehensive Certificate of Analysis (COA) detailing purity, residual solvent, and metal impurity levels is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store under an inert atmosphere (argon or nitrogen) at 2-8°C. The material is easily oxidized and moisture-sensitive; the storage area should be cool, dry, and well-ventilated. Allow the sealed container to reach room temperature before opening to prevent condensation.

Specification

Item	Specification
Appearance	Orange to red crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 99.5% (Area %)
Elemental Analysis (C, H, N)	Within ±0.4% of theoretical
Residual Solvents (GC)	≤ 300 ppm (total)
Heavy Metals (ICP-MS)	≤ 10 ppm (total)

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.