Intermediates

1,4-Bis(4-iodophenyl)benzene

  • CAS No.19053-14-6
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High-purity 1,4-Bis(4-iodophenyl)benzene designed for advanced OLED material synthesis. Reliable supply with strict quality control for electronic chemical applications.

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Product Technical Details

Product Overview

Our company is proud to supply premium grade 1,4-Bis(4-iodophenyl)benzene, a critical building block extensively utilized in the synthesis of advanced organic electronic materials. This compound serves as a fundamental intermediate in the production of high-performance OLED emitters and host materials. Manufactured under stringent quality control protocols, our product ensures consistent molecular integrity and exceptional purity levels required for sophisticated electronic applications.

The chemical structure features a central benzene ring substituted with two iodophenyl groups at the para positions. This specific arrangement provides excellent reactivity for cross-coupling reactions, making it an indispensable reagent for chemists developing next-generation display technologies. Our manufacturing process focuses on minimizing impurities that could adversely affect the performance of final electronic devices.

Technical Specifications

ParameterValue
Chemical Name1,4-Bis(4-iodophenyl)benzene
CAS Number19053-14-6
Molecular FormulaC18H12I2
Molecular Weight482.10 g/mol
AppearanceWhite powder
Assay≥98.0%
Melting Point328°C
Density1.66 g/cm3
Refractive Index1.692

Industrial Applications

This specialized intermediate is primarily employed in the fabrication of organic light-emitting diode components. Its high stability and reactivity profile make it suitable for Suzuki and other palladium-catalyzed coupling reactions. Researchers and production facilities rely on this material to construct complex conjugated systems that exhibit superior electroluminescent properties.

Beyond OLEDs, this compound finds utility in the broader field of organic semiconductors and photovoltaic research. The high purity specification ensures that downstream synthesis steps proceed with minimal side reactions, thereby maximizing yield and reducing waste in industrial manufacturing environments. It is an essential component for laboratories focused on material science innovation.

Quality Assurance

We understand that electronic grade chemicals demand the highest standards of quality. Every batch of 1,4-Bis(4-iodophenyl)benzene undergoes rigorous analytical testing including HPLC, NMR, and melting point analysis. We provide a comprehensive Certificate of Analysis with every shipment to verify compliance with stated specifications. Our quality management system is designed to trace every step of the production process.

Packaging and Storage

To maintain product integrity during transit, the material is packaged in secure 25 kg drums. Custom packaging solutions are available to meet specific logistical requirements or smaller scale research needs. For optimal preservation, store the compound in a cool, ventilated area away from direct sunlight and moisture. Proper storage ensures the chemical remains stable and ready for use over extended periods.