Description

Iridium, Tris[2-(5-Phenyl-2-Pyridinyl-N)Phenyl-C]- CAS NO 852151-17-8 is a highly specialized organometallic complex featuring a cyclometalated ligand structure, prized for its role as a phosphorescent emitter. This compound is critical for achieving high efficiency and color purity in advanced optoelectronic devices. It is primarily sought by manufacturers and researchers in the organic light-emitting diode (OLED) and photonics sectors, where precise material performance dictates product quality.

Application

• OLED Emitter Layer: Serves as a core red or near-infrared phosphorescent dopant material in the emissive layer of high-performance OLED displays and lighting panels.
• Phosphorescent Sensitizer: Used in photochemical research and applications requiring efficient triplet-state energy transfer, such as in photocatalysis or upconversion systems.
• Organic Semiconductor Research: A key material for academic and industrial R&D focused on developing next-generation organic electronic devices, including light-emitting electrochemical cells (LECs).
• Chemical Vapor Deposition (CVD) Precursor: May be utilized as a precursor for depositing thin iridium-containing films in specialized semiconductor fabrication processes.
• Sensing and Imaging Probes: Its photophysical properties make it a candidate for developing sensitive luminescent probes for biological or chemical sensing applications.

Basic Information

Item	Details
Product Name	Iridium, Tris[2-(5-Phenyl-2-Pyridinyl-N)Phenyl-C]-
CAS No.	852151-17-8
Molecular Formula	C51H33IrN3
Molecular Weight	879.04 g/mol
Synonyms	Tris[2-(5-phenyl-2-pyridinyl-κN)phenyl-κC]iridium(III); Iridium(III) tris(2-phenyl-5-(phenyl)pyridine); Ir(ppy-Ph)3; fac-Ir(ppy-Ph)3; (Phenylpyridine)iridium complex; Red phosphorescent iridium complex; OLED dopant 852151-17-8
EINECS	Contact for details

Quality Control

Every batch of our Iridium complex is synthesized and purified under controlled conditions to ensure exceptional consistency and performance. We provide comprehensive Certificates of Analysis (COA) detailing purity, identity, and key impurity profiles, supporting integration into sensitive manufacturing processes. Our quality system is designed to meet the stringent demands of optoelectronic material supply chains.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., argon or nitrogen) at a controlled room temperature (15-25°C) in a cool, dry place. This compound is strictly light-sensitive (protect from all light exposure) and easily oxidized (store under inert atmosphere); prolonged exposure to air or light will degrade its performance.

Specification

Item	Specification
Appearance	Orange to red crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 99.0% (Area %)
Major Related Substance (HPLC)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines
Elemental Analysis (C, H, N)	Within theoretical ± 0.4%

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