Intermediates

1-Iodo-4-methylbenzene

  • CAS No.624-31-7
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High purity 1-Iodo-4-methylbenzene for advanced liquid crystal and OLED synthesis. Reliable supply with COA.

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Product Technical Details

Product Overview

1-Iodo-4-methylbenzene, also known as p-Tolyl iodide, is a critical aromatic halide utilized extensively in the synthesis of advanced organic materials. As a key building block, this compound plays an indispensable role in the manufacturing of high-performance liquid crystals and OLED materials. Our facility produces this chemical with stringent quality controls to ensure it meets the demanding specifications of the electronic materials industry.

The molecular structure features an iodine atom substituted at the para position of a toluene ring, providing excellent reactivity for cross-coupling reactions. This makes it a preferred choice for chemists developing next-generation display technologies. We commit to delivering consistent batch-to-bquality that supports seamless industrial production scales.

Technical Specifications

ParameterValue
Chemical Name1-Iodo-4-methylbenzene
CAS Number624-31-7
Molecular FormulaC7H7I
Molecular Weight218.04 g/mol
Purity>99.5%
AppearanceLight yellow solid
Boiling Point211.5 °C
Melting Point33-35 °C
Density1.678 g/cm³

Industrial Applications

This compound is primarily employed as an intermediate in the production of liquid crystal monomers and OLED emissive layers. Its high reactivity allows for efficient incorporation into complex molecular architectures required for modern display panels. Beyond electronics, it serves as a versatile reagent in pharmaceutical research and agrochemical development, though our primary focus remains on electronic grade purity.

Manufacturers value this material for its stability and predictable reaction kinetics. Whether used in Suzuki, Heck, or Sonogashira coupling reactions, 1-Iodo-4-methylbenzene provides a reliable foundation for constructing conjugated systems essential for optoelectronic properties.

Quality Assurance and Safety

We adhere to international safety standards throughout the manufacturing and packaging process. Each batch is accompanied by a Certificate of Analysis (COA) verifying purity and physical constants. Our quality control team employs advanced chromatography and spectroscopy methods to detect impurities at trace levels.

  • Consistent high purity exceeding 99.5%
  • Comprehensive COA provided with every shipment
  • Secure packaging to prevent contamination
  • Global logistics support for timely delivery

For storage, keep the container tightly closed in a cool, dry, and well-ventilated area. Protect from heat, sparks, and open flames. Proper handling ensures the longevity and stability of the product during your synthesis processes. Contact our sales team for bulk pricing and technical support regarding your specific formulation requirements.