Atomfair

Awaiting product image

Atomfair 4,4”-Diiodo-p-terphenyl C18H12I2

Description 4,4”-Diiodo-p-terphenyl (CAS No. 19053-14-6) is a high-purity organic compound with the molecular formula C18H12I2and IUPAC name 1,4-bis(4-iodophenyl)benzene . This crystalline solid is a valuable intermediate in organic synthesis and materials science research. With its two iodine substituents on a terphenyl backbone, it serves as a versatile building block for cross-coupling reactions (e.g., Suzuki, Heck, and Sonogashira couplings) to construct extended ??-conjugated systems. Our product is rigorously tested to ensure ??95% purity (HPLC) and is supplied in amber glass vials under inert atmosphere for maximum stability. Ideal for researchers developing organic semiconductors, liquid crystals, or fluorescent materials. Key Specifications: ?…

Category:
Brands:

Description

Description

4,4”-Diiodo-p-terphenyl (CAS No. 19053-14-6) is a high-purity organic compound with the molecular formula C18H12I2 and IUPAC name 1,4-bis(4-iodophenyl)benzene. This crystalline solid is a valuable intermediate in organic synthesis and materials science research. With its two iodine substituents on a terphenyl backbone, it serves as a versatile building block for cross-coupling reactions (e.g., Suzuki, Heck, and Sonogashira couplings) to construct extended ??-conjugated systems. Our product is rigorously tested to ensure ??95% purity (HPLC) and is supplied in amber glass vials under inert atmosphere for maximum stability. Ideal for researchers developing organic semiconductors, liquid crystals, or fluorescent materials.

Key Specifications:
? CAS: 19053-14-6
? Molecular Weight: 482.10 g/mol
? Appearance: Off-white to pale yellow crystalline powder
? Melting Point: 210-215??C (lit.)
? Storage: 2-8??C, protect from light

  • CAS No: 19053-14-6
  • Molecular Formula: C18H12I2
  • Molecular Weight: 482.1
  • Exact Mass: 481.90285
  • Monoisotopic Mass: 481.90285
  • IUPAC Name: 1,4-bis(4-iodophenyl)benzene
  • SMILES: C1=CC(=CC=C1C2=CC=C(C=C2)I)C3=CC=C(C=C3)I
  • Synonyms: 4,4”-Diiodo-p-terphenyl, 19053-14-6, DTXSID10393677, DTXCID00344537, 679-700-9

Application

4,4”-Diiodo-p-terphenyl is primarily used as a precursor in the synthesis of advanced organic materials. Researchers employ it to create conjugated polymers for OLED and OFET applications through palladium-catalyzed coupling reactions. The compound’s rigid terphenyl core and halogenated termini make it valuable for constructing liquid crystalline compounds with tailored mesomorphic properties. In supramolecular chemistry, it serves as a building block for self-assembled functional architectures.

If you are interested or have any questions, please contact us at support@atomfair.com