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Atomfair 2,8-Dibromodibenzothiophene C12H6Br2S CAS 31574-87-5

2,8-Dibromodibenzothiophene (CAS No. 31574-87-5) is a high-purity brominated dibenzothiophene derivative with the molecular formula C12H6Br2S . This heterocyclic aromatic compound is widely utilized in organic synthesis, materials science, and pharmaceutical research due to its unique electronic and steric properties. The dibromination at the 2,8-positions enhances its reactivity as a building block for Suzuki coupling, Buchwald-Hartwig amination, and other cross-coupling reactions. Our product is rigorously tested via HPLC, GC-MS, and1H/13C NMR to ensure ≥98% purity, meeting the stringent requirements of advanced research applications. Supplied as a crystalline solid with documented lot-specific analytical data, it is ideal for developing organic semiconductors, ligands,…

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Description

2,8-Dibromodibenzothiophene (CAS No. 31574-87-5) is a high-purity brominated dibenzothiophene derivative with the molecular formula C12H6Br2S. This heterocyclic aromatic compound is widely utilized in organic synthesis, materials science, and pharmaceutical research due to its unique electronic and steric properties. The dibromination at the 2,8-positions enhances its reactivity as a building block for Suzuki coupling, Buchwald-Hartwig amination, and other cross-coupling reactions. Our product is rigorously tested via HPLC, GC-MS, and 1H/13C NMR to ensure ≥98% purity, meeting the stringent requirements of advanced research applications. Supplied as a crystalline solid with documented lot-specific analytical data, it is ideal for developing organic semiconductors, ligands, or bioactive molecules.

Properties

  • CAS Number: 31574-87-5
  • Complexity: 222
  • IUPAC Name: 2,8-dibromodibenzothiophene
  • InChI: InChI=1S/C12H6Br2S/c13-7-1-3-11-9(5-7)10-6-8(14)2-4-12(10)15-11/h1-6H
  • InChI Key: WNEXSUAHKVAPFK-UHFFFAOYSA-N
  • Exact Mass: 341.85365
  • Molecular Formula: C12H6Br2S
  • Molecular Weight: 342.05
  • SMILES: C1=CC2=C(C=C1Br)C3=C(S2)C=CC(=C3)Br
  • Topological: 28.2
  • Monoisotopic Mass: 339.85570
  • Synonyms: 2,8-Dibromodibenzothiophene, 31574-87-5, DTXSID40348155, DTXCID70299227, 636-527-3, 2,8-Dibromodibenzo[b,d]thiophene, 2,8-dibromo-dibenzothiophene, Dibenzothiophene, 2,8-dibromo-, MFCD00092755, 2,8-dibromodibenzo-thiophene, SCHEMBL216673, 2,8-dibromo-dibenzo[b,d]thiophene, 2,8-Dibromodibenzo[b,d]thiophene #, AKOS002709882, CS-W009830, FD62222, SB66824, DS-17465, SY031565, DB-048071, D2245, F17320, A851190, doi:10.14272/WNEXSUAHKVAPFK-UHFFFAOYSA-N.2

Application

2,8-Dibromodibenzothiophene serves as a key precursor in synthesizing π-conjugated systems for organic electronics, including OLEDs and OFETs, due to its planar structure and bromine-mediated reactivity. Researchers employ it to construct thiophene-based ligands for transition-metal catalysts in asymmetric synthesis. In medicinal chemistry, it acts as a scaffold for developing kinase inhibitors or antimicrobial agents by functionalizing the dibenzothiophene core.

Safety and Hazards

GHS Hazard Statements

  • H301 (95.2%): Toxic if swallowed [Danger Acute toxicity, oral]
  • H319 (95.2%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

Precautionary Statements

  • P264, P264+P265, P270, P280, P301+P316, P305+P351+P338, P321, P330, P337+P317, P405, and P501

Hazard Classes and Categories

  • Acute Tox. 3 (95.2%)
  • Eye Irrit. 2 (95.2%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.

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).

Patent & Regulatory Compliance

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.

Liability Release

By purchasing, the buyer agrees to:

  • 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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