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Atomfair 3-((2-Ethylhexyl)thio)thiophene C12H20S2 CAS 1825380-62-8

3-((2-Ethylhexyl)thio)thiophene (CAS No. 1825380-62-8) is a high-purity organosulfur compound with the molecular formula C12H20S2. This specialty chemical, also known by its IUPAC name 3-(2-ethylhexylsulfanyl)thiophene , features a thiophene ring functionalized with a 2-ethylhexylthio group, offering unique electronic and structural properties. The compound is supplied as a clear to pale yellow liquid with >95% purity (GC), ideal for research in organic electronics, conductive polymers, and materials science. Our product is rigorously tested for consistency and stored under nitrogen to ensure stability. Available in quantities from 100mg to 100g with optional custom synthesis scaling. CAS: 1825380-62-8 Molecular Weight: 228.41 g/mol Boiling Point:…

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Description

3-((2-Ethylhexyl)thio)thiophene (CAS No. 1825380-62-8) is a high-purity organosulfur compound with the molecular formula C12H20S2. This specialty chemical, also known by its IUPAC name 3-(2-ethylhexylsulfanyl)thiophene, features a thiophene ring functionalized with a 2-ethylhexylthio group, offering unique electronic and structural properties. The compound is supplied as a clear to pale yellow liquid with >95% purity (GC), ideal for research in organic electronics, conductive polymers, and materials science. Our product is rigorously tested for consistency and stored under nitrogen to ensure stability. Available in quantities from 100mg to 100g with optional custom synthesis scaling.

  • CAS: 1825380-62-8
  • Molecular Weight: 228.41 g/mol
  • Boiling Point: ~300°C (estimated)
  • Density: ~1.0 g/cm3 (estimated)

Properties

  • CAS Number: 1825380-62-8
  • Complexity: 136
  • IUPAC Name: 3-(2-ethylhexylsulfanyl)thiophene
  • InChI: InChI=1S/C12H20S2/c1-3-5-6-11(4-2)9-14-12-7-8-13-10-12/h7-8,10-11H,3-6,9H2,1-2H3
  • InChI Key: WZEIPZHPGNXAPK-UHFFFAOYSA-N
  • Exact Mass: 228.10064299
  • Molecular Formula: C12H20S2
  • Molecular Weight: 228.4
  • SMILES: CCCCC(CC)CSC1=CSC=C1
  • Topological: 53.5
  • Monoisotopic Mass: 228.10064299
  • Synonyms: 3-((2-Ethylhexyl)thio)thiophene, 1825380-62-8

Application

This compound serves as a key building block for conjugated polymers in organic thin-film transistors (OTFTs) and photovoltaic devices. The 2-ethylhexylthio side chain enhances solubility while maintaining charge transport properties, making it valuable for solution-processable organic semiconductors. Researchers also utilize it as a precursor for self-assembled monolayers (SAMs) and in the development of novel thiophene-based liquid crystals.

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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.

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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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