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Atomfair 1,3-Phenylenebis((4-bromophenyl)methanone) C20H12Br2O2 CAS 136039-69-5

1,3-Phenylenebis((4-bromophenyl)methanone) (CAS No. 136039-69-5) is a high-purity aromatic compound with the molecular formula C20H12Br2O2. This brominated diketone derivative is characterized by its symmetrical structure, featuring two 4-bromobenzoyl groups attached to a central benzene ring at the 1 and 3 positions. The compound is supplied as a crystalline solid with exceptional purity (>98%) suitable for advanced research applications. Its unique electronic properties and rigid molecular architecture make it valuable for materials science investigations, particularly in the development of organic semiconductors, liquid crystals, and photoactive materials. Careful handling is recommended due to potential sensitivity to light and moisture.

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Description

1,3-Phenylenebis((4-bromophenyl)methanone) (CAS No. 136039-69-5) is a high-purity aromatic compound with the molecular formula C20H12Br2O2. This brominated diketone derivative is characterized by its symmetrical structure, featuring two 4-bromobenzoyl groups attached to a central benzene ring at the 1 and 3 positions. The compound is supplied as a crystalline solid with exceptional purity (>98%) suitable for advanced research applications. Its unique electronic properties and rigid molecular architecture make it valuable for materials science investigations, particularly in the development of organic semiconductors, liquid crystals, and photoactive materials. Careful handling is recommended due to potential sensitivity to light and moisture.

Properties

  • CAS Number: 136039-69-5
  • Complexity: 409
  • IUPAC Name: [3-(4-bromobenzoyl)phenyl]-(4-bromophenyl)methanone
  • InChI: InChI=1S/C20H12Br2O2/c21-17-8-4-13(5-9-17)19(23)15-2-1-3-16(12-15)20(24)14-6-10-18(22)11-7-14/h1-12H
  • InChI Key: JDPOXTQVRADMMV-UHFFFAOYSA-N
  • Exact Mass: 443.91836
  • Molecular Formula: C20H12Br2O2
  • Molecular Weight: 444.1
  • SMILES: C1=CC(=CC(=C1)C(=O)C2=CC=C(C=C2)Br)C(=O)C3=CC=C(C=C3)Br
  • Topological: 34.1
  • Monoisotopic Mass: 441.92040
  • Synonyms: 136039-69-5, 1,3-Phenylenebis((4-bromophenyl)methanone), [3-(4-bromobenzoyl)phenyl]-(4-bromophenyl)methanone, 1,3-Phenylenebis[(4-bromophenyl)methanone], 1,3-Bis(4-bromobenzoyl)benzene, [3-(4-bromobenzoyl)phenyl](4-bromophenyl)methanone, SCHEMBL9126956, MFCD32898416, HS-4040, B6224, H36344

Application

This compound serves as a key intermediate in the synthesis of advanced organic materials with potential applications in optoelectronic devices. Researchers utilize it as a building block for conjugated polymers in organic photovoltaic research. The bromine substituents enable further functionalization through cross-coupling reactions, making it valuable for materials science applications. Its rigid aromatic structure contributes to thermal stability in polymer matrices.

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Disclaimer

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