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Atomfair 3,6-Dibromo-9-n-octylcarbazole C20H23Br2N CAS 79554-93-1

3,6-Dibromo-9-n-octylcarbazole (CAS No. 79554-93-1) is a high-purity brominated carbazole derivative with the molecular formula C20H23Br2N. This organic compound is characterized by its octyl chain substitution at the 9-position of the carbazole core, along with bromine atoms at the 3- and 6-positions, enhancing its electronic and photophysical properties. It is widely utilized in advanced material science, particularly in the synthesis of organic semiconductors, OLEDs (Organic Light-Emitting Diodes), and photovoltaic materials due to its excellent hole-transporting capabilities and thermal stability. Available in crystalline or powder form, this product is rigorously tested for purity (typically ≥97% by HPLC) and is packaged under inert…

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Description

3,6-Dibromo-9-n-octylcarbazole (CAS No. 79554-93-1) is a high-purity brominated carbazole derivative with the molecular formula C20H23Br2N. This organic compound is characterized by its octyl chain substitution at the 9-position of the carbazole core, along with bromine atoms at the 3- and 6-positions, enhancing its electronic and photophysical properties. It is widely utilized in advanced material science, particularly in the synthesis of organic semiconductors, OLEDs (Organic Light-Emitting Diodes), and photovoltaic materials due to its excellent hole-transporting capabilities and thermal stability. Available in crystalline or powder form, this product is rigorously tested for purity (typically ≥97% by HPLC) and is packaged under inert conditions to ensure long-term stability. Ideal for researchers and scientists working on conjugated polymers, optoelectronic devices, and functional organic materials.

Properties

  • CAS Number: 79554-93-1
  • Complexity: 336
  • IUPAC Name: 3,6-dibromo-9-octyl-carbazole
  • InChI: InChI=1S/C20H23Br2N/c1-2-3-4-5-6-7-12-23-19-10-8-15(21)13-17(19)18-14-16(22)9-11-20(18)23/h8-11,13-14H,2-7,12H2,1H3
  • InChI Key: MFYGWCVLNPQWRR-UHFFFAOYSA-N
  • Exact Mass: 437.01768
  • Molecular Formula: C20H23Br2N
  • Molecular Weight: 437.2
  • SMILES: CCCCCCCCN1C2=C(C=C(C=C2)Br)C3=C1C=CC(=C3)Br
  • Topological: 4.9
  • Monoisotopic Mass: 435.01972
  • Synonyms: 3,6-Dibromo-9-n-octylcarbazole, 806-949-4, 3,6-Dibromo-9-octyl-9H-carbazole, 79554-93-1, 3,6-dibromo-9-octylcarbazole, 9H-Carbazole, 3,6-dibromo-9-octyl-, MFCD23703112, 3,6-dibromo-n-octylcarbazole, SCHEMBL751367, DTXSID60462862, 3,6-Dibromo-9-n-octyl-carbazole, AKOS016011668, AS-60806, DB-339048, D4482, A10540

Application

3,6-Dibromo-9-n-octylcarbazole serves as a key intermediate in the synthesis of conjugated polymers for organic electronics, particularly in OLEDs and organic photovoltaics (OPVs). Its brominated structure enables efficient cross-coupling reactions, such as Suzuki or Stille couplings, to construct extended π-conjugated systems. The octyl chain improves solubility in common organic solvents, facilitating solution-processable device fabrication. Researchers also exploit its electron-rich carbazole core for designing hole-transport layers (HTLs) in optoelectronic devices. Additionally, it is explored in supramolecular chemistry for constructing luminescent materials and host-guest systems.

Safety and Hazards

GHS Hazard Statements

  • H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
  • H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

Precautionary Statements

  • P264, P264+P265, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, and P362+P364

Hazard Classes and Categories

  • Skin Irrit. 2 (100%)
  • Eye Irrit. 2 (100%)

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Disclaimer

Intended Use & Restrictions

This product is sold exclusively for laboratory research, analytical testing, or non-commercial purposes.

  • 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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Certain molecules may be protected by active patents or regulatory restrictions.

  • Buyers must independently verify patent status (e.g., via USPTO/EPO/CNIPA) and comply with local laws.
  • Atomfair LLC does not provide legal assurances regarding patent non-infringement or jurisdictional compliance.

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  • Use this product only as permitted by law.
  • Indemnify Atomfair LLC against all claims arising from misuse, patent infringement, or regulatory violations.

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