Description

Tris(Phenylpyrazole)Iridium is an organometallic complex featuring an iridium(III) center coordinated by three phenylpyrazole ligands. This compound is a high-value, specialized material prized for its role as a key precursor in the synthesis of advanced phosphorescent and electroluminescent materials. It is primarily sought after by manufacturers and R&D teams in the organic light-emitting diode (OLED) and photovoltaic sectors, where it enables the production of efficient, high-color-purity emitters for next-generation displays and lighting.

Application

• Phosphorescent Emitter Precursor: A critical starting material for synthesizing red, green, and blue phosphorescent dopants used in OLED displays and lighting panels.
• Organic Photovoltaic (OPV) Research: Employed in the development of novel photoactive layers and charge-transport materials for solar cells.
• Catalysis Development: Serves as a catalyst or catalyst precursor in specialized organic transformations and polymerization reactions.
• Academic & Industrial R&D: Used in fundamental research on photophysics, material science, and organometallic chemistry.
• Chemical Vapor Deposition (CVD): Potential use as a precursor for depositing thin iridium-containing films in semiconductor fabrication.
• Light-Emitting Electrochemical Cells (LECs): Investigated for use in simpler device architectures for light emission.

Basic Information

Product Name	Tris(Phenylpyrazole)Iridium
CAS No.	359014-72-5
Molecular Formula	C27H21IrN6
Molecular Weight	641.71 g/mol
Synonyms	Tris(1-phenyl-1H-pyrazolato-N,C2')iridium(III); Iridium(III) tris(1-phenylpyrazole); Tris(1-phenylpyrazolato)iridium(III); Ir(ppz)3; FAC-Ir(ppz)3; (1-Phenylpyrazolato)iridium; Iridium tris(phenylpyrazolate)
EINECS	Contact for details

Quality Control

Our Tris(Phenylpyrazole)Iridium is produced under stringent conditions to ensure batch-to-batch consistency and high purity, which is critical for optoelectronic performance. Quality is verified through a suite of analytical techniques including HPLC, NMR, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

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 material is moisture-sensitive and easily oxidized; prolonged exposure to air or humidity must be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Iridium Content	29.5 - 30.5 %
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	< 20 ppm

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