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Atomfair 1,6-Dibromo-3,8-diisopropylpyrene C22H20Br2 CAS 869340-02-3

1,6-Dibromo-3,8-diisopropylpyrene (CAS No. 869340-02-3) is a high-purity brominated pyrene derivative with the molecular formula C22H20Br2. This compound features a rigid pyrene core functionalized with two bromine atoms at the 1,6-positions and two isopropyl groups at the 3,8-positions, offering unique steric and electronic properties. Ideal for advanced research applications, it serves as a versatile building block in organic synthesis, materials science, and optoelectronic studies. With a molecular weight of 436.21 g/mol, it is supplied as a crystalline solid with >95% purity (HPLC), ensuring consistency for demanding experimental conditions. Store under inert atmosphere at 2-8°C to maintain stability.

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Description

1,6-Dibromo-3,8-diisopropylpyrene (CAS No. 869340-02-3) is a high-purity brominated pyrene derivative with the molecular formula C22H20Br2. This compound features a rigid pyrene core functionalized with two bromine atoms at the 1,6-positions and two isopropyl groups at the 3,8-positions, offering unique steric and electronic properties. Ideal for advanced research applications, it serves as a versatile building block in organic synthesis, materials science, and optoelectronic studies. With a molecular weight of 436.21 g/mol, it is supplied as a crystalline solid with >95% purity (HPLC), ensuring consistency for demanding experimental conditions. Store under inert atmosphere at 2-8°C to maintain stability.

Properties

  • CAS Number: 869340-02-3
  • Complexity: 417
  • IUPAC Name: 1,6-dibromo-3,8-diisopropyl-pyrene
  • InChI: InChI=1S/C22H20Br2/c1-11(2)17-9-19(23)15-8-6-14-18(12(3)4)10-20(24)16-7-5-13(17)21(15)22(14)16/h5-12H,1-4H3
  • InChI Key: NNVZVNMCMRPEND-UHFFFAOYSA-N
  • Exact Mass: 443.99113
  • Molecular Formula: C22H20Br2
  • Molecular Weight: 444.2
  • SMILES: CC(C)C1=CC(=C2C=CC3=C4C2=C1C=CC4=C(C=C3C(C)C)Br)Br
  • Monoisotopic Mass: 441.99318
  • Synonyms: 1,6-dibromo-3,8-diisopropylpyrene, 869340-02-3, 1,6-diisopropyl-3,8-dibromopyrene, 1,6-dibromo-3,8-di(propan-2-yl)pyrene, 1,6-dibromo-3,8-bis(propan-2-yl)pyrene, MFCD27979119, SCHEMBL697982, EX-A3871, AKOS027327300, AS-61302, DA-01903, CS-0045116, D5236

Application

1,6-Dibromo-3,8-diisopropylpyrene is widely used as a precursor in the synthesis of polycyclic aromatic hydrocarbons (PAHs) and organic semiconductors. Its bromine substituents enable cross-coupling reactions (e.g., Suzuki or Sonogashira) for constructing extended π-conjugated systems. Researchers utilize it to develop luminescent materials, organic field-effect transistors (OFETs), and photovoltaic components. The isopropyl groups enhance solubility in common organic solvents, facilitating solution-processable materials.

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Disclaimer

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  • Strictly prohibited: Resale, repackaging, or formulation into commercial products.
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