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Atomfair 2,7-Dibromo-9,9-diheptyl-9H-fluorene C27H36Br2 CAS 794548-76-8

2,7-Dibromo-9,9-diheptyl-9H-fluorene (CAS: 794548-76-8) is a high-purity brominated fluorene derivative with the molecular formula C27H36Br2. This compound is a versatile intermediate in organic synthesis, particularly in the development of advanced materials such as organic semiconductors, conjugated polymers, and light-emitting diodes (OLEDs). Its symmetrical dibromo-substituted fluorene core enables efficient cross-coupling reactions, including Suzuki, Stille, and Negishi couplings, making it invaluable for constructing π-conjugated systems. With its two heptyl side chains, this derivative exhibits enhanced solubility in common organic solvents, facilitating processing for thin-film applications. Suitable for research and industrial use, it is supplied with comprehensive analytical data (HPLC, GC-MS, NMR) to ensure…

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Description

2,7-Dibromo-9,9-diheptyl-9H-fluorene (CAS: 794548-76-8) is a high-purity brominated fluorene derivative with the molecular formula C27H36Br2. This compound is a versatile intermediate in organic synthesis, particularly in the development of advanced materials such as organic semiconductors, conjugated polymers, and light-emitting diodes (OLEDs). Its symmetrical dibromo-substituted fluorene core enables efficient cross-coupling reactions, including Suzuki, Stille, and Negishi couplings, making it invaluable for constructing π-conjugated systems. With its two heptyl side chains, this derivative exhibits enhanced solubility in common organic solvents, facilitating processing for thin-film applications. Suitable for research and industrial use, it is supplied with comprehensive analytical data (HPLC, GC-MS, NMR) to ensure quality and consistency.

Properties

  • CAS Number: 794548-76-8
  • Complexity: 419
  • IUPAC Name: 2,7-dibromo-9,9-diheptyl-fluorene
  • InChI: InChI=1S/C27H36Br2/c1-3-5-7-9-11-17-27(18-12-10-8-6-4-2)25-19-21(28)13-15-23(25)24-16-14-22(29)20-26(24)27/h13-16,19-20H,3-12,17-18H2,1-2H3
  • InChI Key: IPLWUIGGLCKANK-UHFFFAOYSA-N
  • Exact Mass: 520.11633
  • Molecular Formula: C27H36Br2
  • Molecular Weight: 520.4
  • SMILES: CCCCCCCC1(C2=C(C=CC(=C2)Br)C3=C1C=C(C=C3)Br)CCCCCCC
  • Monoisotopic Mass: 518.11838
  • Synonyms: 2,7-DIBROMO-9,9-DIHEPTYL-9H-FLUORENE, 794548-76-8, 2,7-dibromo-9,9-diheptylfluorene, SCHEMBL1795138, DTXSID90698415, IPLWUIGGLCKANK-UHFFFAOYSA-N

2,7-Dibromo-9,9-diheptyl-9H-fluorene is widely used as a key monomer in the synthesis of conjugated polymers for organic electronics. Its dibromo functionality allows for efficient polymerization via metal-catalyzed cross-coupling reactions. Researchers utilize this compound to develop high-performance OLED materials due to its excellent charge-transport properties. It is also employed in the fabrication of photovoltaic devices and sensors. The heptyl chains improve processability without significantly compromising electronic performance.

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Disclaimer

Intended Use & Restrictions

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  • Strictly prohibited: Resale, repackaging, or formulation into commercial products.
  • Not approved for human/animal use, diagnostics, or manufacturing (including pharmaceuticals, agrochemicals, or consumer goods).

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