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Atomfair Rel-1-ethyl-4-((4-((1s,4r)-4-pentylcyclohexyl)phenyl)ethynyl)benzene [‘5cHP2Pa’, ‘BS-47867’, ‘DB-162590’, ‘F71395’] C27H34 CAS 100582-74-9

Rel-1-ethyl-4-((4-((1s,4r)-4-pentylcyclohexyl)phenyl)ethynyl)benzene (CAS: 100582-74-9) is a high-purity organic compound with the molecular formula C27H34. This specialty chemical features a rigid cyclohexyl core substituted with a pentyl chain and an ethynyl-linked aromatic system, making it an ideal candidate for advanced materials research, liquid crystal formulations, and organic electronics. Its trans-configuration ensures consistent performance in applications requiring precise molecular alignment. Suitable for use in laboratory settings, this product is rigorously tested for purity and stability, ensuring reliable results in your experiments. Available in various quantities to meet your research needs.

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Description

Rel-1-ethyl-4-((4-((1s,4r)-4-pentylcyclohexyl)phenyl)ethynyl)benzene (CAS: 100582-74-9) is a high-purity organic compound with the molecular formula C27H34. This specialty chemical features a rigid cyclohexyl core substituted with a pentyl chain and an ethynyl-linked aromatic system, making it an ideal candidate for advanced materials research, liquid crystal formulations, and organic electronics. Its trans-configuration ensures consistent performance in applications requiring precise molecular alignment. Suitable for use in laboratory settings, this product is rigorously tested for purity and stability, ensuring reliable results in your experiments. Available in various quantities to meet your research needs.

Properties

  • CAS Number: 100582-74-9
  • Complexity: 453
  • IUPAC Name: 1-ethyl-4-[2-[4-(4-pentylcyclohexyl)phenyl]ethynyl]benzene
  • InChI: InChI=1S/C27H34/c1-3-5-6-7-23-14-18-26(19-15-23)27-20-16-25(17-21-27)13-12-24-10-8-22(4-2)9-11-24/h8-11,16-17,20-21,23,26H,3-7,14-15,18-19H2,1-2H3
  • InChI Key: CBSZFLVBAIAWNJ-UHFFFAOYSA-N
  • Exact Mass: 358.266051085
  • Molecular Formula: C27H34
  • Molecular Weight: 358.6
  • SMILES: CCCCCC1CCC(CC1)C2=CC=C(C=C2)C#CC3=CC=C(C=C3)CC
  • Monoisotopic Mass: 358.266051085
  • Synonyms: 100582-74-9, Rel-1-ethyl-4-((4-((1s,4r)-4-pentylcyclohexyl)phenyl)ethynyl)benzene, 5cHP2Pa, BS-47867, DB-162590, F71395, 1-ethyl-4-(2-(4-(4-pentylcyclohexyl)phenyl)ethynyl)benzene, 1-Ethyl-4-[2-[4-(trans-4-pentylcyclohexyl)phenyl]ethynyl]benzene

This compound is primarily utilized in the development of liquid crystal displays (LCDs) due to its stable mesogenic properties and alignment characteristics. Researchers also employ it in organic semiconductors and photonic materials for its conjugated ethynyl-bridged structure. Additionally, it serves as a key intermediate in the synthesis of advanced organic frameworks and functionalized polymers.

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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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