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Atomfair 6,6′-Dibromo-1,1′-bis(5-decylpentadecyl)-[3,3′-biindolinylidene]-2,2′-dione C66H108Br2N2O2 CAS 1413918-81-6

6,6′-Dibromo-1,1′-bis(5-decylpentadecyl)-[3,3′-biindolinylidene]-2,2′-dione (CAS No. 1413918-81-6) is a high-purity, synthetic organic compound with the molecular formula C66H108Br2N2O2. This specialized brominated indolinylidene derivative features two extended alkyl chains (5-decylpentadecyl) for enhanced solubility and tailored material properties. Its unique conjugated structure makes it valuable for advanced applications in organic electronics, photovoltaics, and as a building block for functional dyes. The compound is supplied as a solid with strict quality control to ensure batch-to-batch consistency for research and development purposes. Store under inert atmosphere at -20°C to maintain stability.

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Description

6,6′-Dibromo-1,1′-bis(5-decylpentadecyl)-[3,3′-biindolinylidene]-2,2′-dione (CAS No. 1413918-81-6) is a high-purity, synthetic organic compound with the molecular formula C66H108Br2N2O2. This specialized brominated indolinylidene derivative features two extended alkyl chains (5-decylpentadecyl) for enhanced solubility and tailored material properties. Its unique conjugated structure makes it valuable for advanced applications in organic electronics, photovoltaics, and as a building block for functional dyes. The compound is supplied as a solid with strict quality control to ensure batch-to-batch consistency for research and development purposes. Store under inert atmosphere at -20°C to maintain stability.

Properties

  • CAS Number: 1413918-81-6
  • Complexity: 1260
  • IUPAC Name: (3Z)-6-bromo-3-[6-bromo-1-(5-decylpentadecyl)-2-oxo-indolin-3-ylidene]-1-(5-decylpentadecyl)indolin-2-one
  • InChI: InChI=1S/C66H108Br2N2O2/c1-5-9-13-17-21-25-29-33-41-55(42-34-30-26-22-18-14-10-6-2)45-37-39-51-69-61-53-57(67)47-49-59(61)63(65(69)71)64-60-50-48-58(68)54-62(60)70(66(64)72)52-40-38-46-56(43-35-31-27-23-19-15-11-7-3)44-36-32-28-24-20-16-12-8-4/h47-50,53-56H,5-46,51-52H2,1-4H3/b64-63-
  • InChI Key: RUKSNSVKIMCYPN-MJGXADGJSA-N
  • Exact Mass: 1120.67571
  • Molecular Formula: C66H108Br2N2O2
  • Molecular Weight: 1121.4
  • SMILES: CCCCCCCCCCC(CCCCCCCCCC)CCCCN1C2=C(C=CC(=C2)Br)/C(=C/3C4=C(C=C(C=C4)Br)N(C3=O)CCCCC(CCCCCCCCCC)CCCCCCCCCC)/C1=O
  • Topological: 40.6
  • Monoisotopic Mass: 1118.67776
  • Synonyms: 6,6′-Dibromo-1,1′-bis(5-decylpentadecyl)-[3,3′-biindolinylidene]-2,2′-dione, 1413918-81-6

Application

This compound serves as a key intermediate in the synthesis of near-infrared (NIR) absorbing dyes for organic photodetectors and solar cells. Its extended conjugation and bromine substituents enable facile functionalization in cross-coupling reactions for π-conjugated polymers. Researchers utilize it in developing novel organic semiconductors with tunable band gaps. Potential applications also include nonlinear optical materials and as a dopant for charge transport layers.

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