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Atomfair 4,7-Dibromo-5,6-bis(octyloxy)-2,1,3-benzothiadiazole C22H34Br2N2O2S CAS 1192352-08-1

4,7-Dibromo-5,6-bis(octyloxy)-2,1,3-benzothiadiazole (CAS No. 1192352-08-1) is a high-purity organic compound with the molecular formula C22H34Br2N2O2S . This brominated benzothiadiazole derivative features octyloxy side chains, enhancing its solubility in organic solvents and making it ideal for applications in organic electronics and material science. Its rigid benzothiadiazole core, coupled with bromine substituents, provides excellent electron-accepting properties, making it a valuable building block for conjugated polymers and small-molecule semiconductors. Suitable for researchers in photovoltaics, OLEDs, and organic field-effect transistors (OFETs), this compound is rigorously tested for purity and performance. Available in milligram to gram quantities with customizable packaging options.

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Description

4,7-Dibromo-5,6-bis(octyloxy)-2,1,3-benzothiadiazole (CAS No. 1192352-08-1) is a high-purity organic compound with the molecular formula C22H34Br2N2O2S. This brominated benzothiadiazole derivative features octyloxy side chains, enhancing its solubility in organic solvents and making it ideal for applications in organic electronics and material science. Its rigid benzothiadiazole core, coupled with bromine substituents, provides excellent electron-accepting properties, making it a valuable building block for conjugated polymers and small-molecule semiconductors. Suitable for researchers in photovoltaics, OLEDs, and organic field-effect transistors (OFETs), this compound is rigorously tested for purity and performance. Available in milligram to gram quantities with customizable packaging options.

Properties

  • CAS Number: 1192352-08-1
  • Complexity: 386
  • IUPAC Name: 4,7-dibromo-5,6-dioctoxy-2,1,3-benzothiadiazole
  • InChI: InChI=1S/C22H34Br2N2O2S/c1-3-5-7-9-11-13-15-27-21-17(23)19-20(26-29-25-19)18(24)22(21)28-16-14-12-10-8-6-4-2/h3-16H2,1-2H3
  • InChI Key: VGCVJZVDAAWTFC-UHFFFAOYSA-N
  • Exact Mass: 550.06873
  • Molecular Formula: C22H34Br2N2O2S
  • Molecular Weight: 550.4
  • SMILES: CCCCCCCCOC1=C(C2=NSN=C2C(=C1OCCCCCCCC)Br)Br
  • Topological: 72.5
  • Monoisotopic Mass: 548.07077
  • Synonyms: 1192352-08-1, 4,7-dibromo-5,6-bis(octyloxy)-2,1,3-benzothiadiazole, DTXSID00736837, DTXCID90687581, 4,7-Dibromo-5,6-bis(octyloxy)benzo[c][1,2,5]thiadiazole, 4,7-Dibromo-5,6-di-n-octyloxy-2,1,3-benzothiadiazole, 4,7-dibromo-5,6-dioctoxy-2,1,3-benzothiadiazole, 2,1,3-Benzothiadiazole, 4,7-dibromo-5,6-bis(octyloxy)-, MFCD19440967, SCHEMBL2237149, VGCVJZVDAAWTFC-UHFFFAOYSA-N, AC-33750, DA-20837, CS-0168044, D4529, 4,7-Dibromo-5,6-bis-octyloxy-benzo[1,2,5]thiadiazole

Application

4,7-Dibromo-5,6-bis(octyloxy)-2,1,3-benzothiadiazole is widely used as an electron-accepting monomer in the synthesis of conjugated polymers for organic photovoltaics (OPVs) and organic light-emitting diodes (OLEDs). Its brominated structure facilitates cross-coupling reactions, such as Suzuki or Stille couplings, enabling the construction of donor-acceptor copolymers with tailored optoelectronic properties. Researchers also employ it as a key intermediate in developing n-type semiconductors for thin-film transistors (TFTs) due to its high electron affinity and solution processability.

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Disclaimer

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