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Atomfair 5-Bromo-3-(2-ethylhexyl)thiophene-2-carbaldehyde C13H19BrOS CAS 2244901-23-1

5-Bromo-3-(2-ethylhexyl)thiophene-2-carbaldehyde (CAS No. 2244901-23-1) is a high-purity brominated thiophene derivative designed for advanced research applications in organic synthesis and materials science. This compound features a reactive aldehyde group and a 2-ethylhexyl side chain, making it a versatile building block for the development of conjugated polymers, organic semiconductors, and functionalized thiophene-based materials. With a molecular formula of C13H19BrOS and a molecular weight of 303.26 g/mol, it is supplied as a stable, light-sensitive solid that should be stored under inert conditions. Ideal for cross-coupling reactions, polymerization, and ligand design, this product is rigorously tested for consistency and purity to meet the demands…

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Description

5-Bromo-3-(2-ethylhexyl)thiophene-2-carbaldehyde (CAS No. 2244901-23-1) is a high-purity brominated thiophene derivative designed for advanced research applications in organic synthesis and materials science. This compound features a reactive aldehyde group and a 2-ethylhexyl side chain, making it a versatile building block for the development of conjugated polymers, organic semiconductors, and functionalized thiophene-based materials. With a molecular formula of C13H19BrOS and a molecular weight of 303.26 g/mol, it is supplied as a stable, light-sensitive solid that should be stored under inert conditions. Ideal for cross-coupling reactions, polymerization, and ligand design, this product is rigorously tested for consistency and purity to meet the demands of pharmaceutical, agrochemical, and optoelectronic research.

Properties

  • CAS Number: 2244901-23-1
  • Complexity: 210
  • IUPAC Name: 5-bromo-3-(2-ethylhexyl)thiophene-2-carbaldehyde
  • InChI: InChI=1S/C13H19BrOS/c1-3-5-6-10(4-2)7-11-8-13(14)16-12(11)9-15/h8-10H,3-7H2,1-2H3
  • InChI Key: GVEZAEIDLLTMHA-UHFFFAOYSA-N
  • Exact Mass: 302.03400
  • Molecular Formula: C13H19BrOS
  • Molecular Weight: 303.26
  • SMILES: CCCCC(CC)CC1=C(SC(=C1)Br)C=O
  • Topological: 45.3
  • Monoisotopic Mass: 302.03400
  • Synonyms: 5-Bromo-3-(2-ethylhexyl)thiophene-2-carbaldehyde, 2244901-23-1, SCHEMBL25401735, H40599

Application

5-Bromo-3-(2-ethylhexyl)thiophene-2-carbaldehyde is widely used as a key intermediate in the synthesis of conjugated polymers for organic electronics, such as organic field-effect transistors (OFETs) and photovoltaic devices. Its reactive aldehyde group enables facile functionalization, while the bromo substituent facilitates palladium-catalyzed cross-coupling reactions (e.g., Suzuki or Stille couplings). Researchers also employ this compound in the development of novel thiophene-based ligands for catalysis and sensing applications.

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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).

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

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  • Indemnify Atomfair LLC against all claims arising from misuse, patent infringement, or regulatory violations.

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