Organic synthesis is the bedrock of innovation in pharmaceuticals, materials science, and specialty chemicals. At its core lies the strategic use of versatile intermediates that allow chemists to build complex molecular structures efficiently. Among these valuable compounds is 1,3,5-Tris(4-iodophenyl)benzene (CAS: 151417-38-8), a tri-iodinated benzene derivative that has garnered significant attention for its utility in constructing advanced organic frameworks. Understanding its properties and how to procure it from reliable suppliers is key for any research scientist or formulation chemist.

Understanding the Chemical Structure and Reactivity

1,3,5-Tris(4-iodophenyl)benzene, with the molecular formula C24H15I3, features a central benzene ring substituted at the 1, 3, and 5 positions with 4-iodophenyl groups. The iodine atoms, attached to the para positions of the phenyl rings, are susceptible to various cross-coupling reactions, such as Suzuki, Stille, and Sonogashira couplings. These reactions are fundamental tools in modern organic synthesis, enabling the formation of new carbon-carbon bonds and the assembly of intricate molecular architectures. The rigid, propeller-like structure of the molecule also lends itself to the creation of ordered materials.

Applications in Advanced Synthesis

The true value of 1,3,5-Tris(4-iodophenyl)benzene becomes evident in its diverse applications:

  • OLED and Organic Electronics: As a key building block, it can be incorporated into the synthesis of host materials, emissive dopants, and charge transport layers for OLED devices. The tri-substituted nature allows for precise control over molecular geometry and electronic properties, crucial for optimizing device performance. Researchers often look to buy this compound for its potential to create new generations of high-efficiency displays.
  • Metal-Organic Frameworks (MOFs) and Covalent Organic Frameworks (COFs): The multiple reactive iodine sites make it an excellent linker or node for constructing porous crystalline materials like MOFs and COFs. These materials have applications in gas storage, catalysis, and separation technologies.
  • Dendrimers and Star-Shaped Molecules: Its symmetrical structure makes it a suitable core for the synthesis of dendrimers and star-shaped polymers, which exhibit unique properties and find applications in drug delivery, catalysis, and as advanced lubricants.
  • Supramolecular Chemistry: The compound can be used to create self-assembling systems and complex supramolecular architectures through non-covalent interactions or further functionalization.

Procuring from a Trusted Manufacturer

When seeking to purchase 1,3,5-Tris(4-iodophenyl)benzene for your synthetic needs, partnering with a reliable manufacturer in China is often the most strategic approach. A reputable supplier will not only offer competitive pricing for this essential organic intermediate but will also ensure high purity (typically 95%min or higher) and consistent quality. Requesting a quote for CAS 151417-38-8 from such a supplier allows you to assess their offerings and guarantees that you are obtaining a material suitable for demanding synthetic transformations. Working with a chemical supplier that understands the nuances of organic synthesis can provide access to valuable technical insights and ensure a smooth procurement process.

In essence, 1,3,5-Tris(4-iodophenyl)benzene is more than just a chemical; it is an enabler of molecular innovation. By understanding its synthetic potential and sourcing it from a trusted manufacturer, research scientists can unlock new possibilities in creating advanced materials and complex organic molecules.