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Atomfair 1-Ethyl-4-ethynylbenzene C10H10

Description 1-Ethyl-4-ethynylbenzene (CAS No. 40307-11-7) is a high-purity aromatic compound with the molecular formula C10H10. This specialty chemical features an ethyl group and an ethynyl group positioned para to each other on a benzene ring, offering unique reactivity for advanced organic synthesis and material science applications. Its well-defined structure makes it a valuable intermediate for pharmaceuticals, agrochemicals, and functional materials. Available in research quantities, our product undergoes rigorous QC testing (GC, NMR) to ensure ??98% purity, meeting the stringent demands of academic and industrial researchers. Supplied in amber glass vials under inert atmosphere to ensure stability.

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Description

Description

1-Ethyl-4-ethynylbenzene (CAS No. 40307-11-7) is a high-purity aromatic compound with the molecular formula C10H10. This specialty chemical features an ethyl group and an ethynyl group positioned para to each other on a benzene ring, offering unique reactivity for advanced organic synthesis and material science applications. Its well-defined structure makes it a valuable intermediate for pharmaceuticals, agrochemicals, and functional materials. Available in research quantities, our product undergoes rigorous QC testing (GC, NMR) to ensure ??98% purity, meeting the stringent demands of academic and industrial researchers. Supplied in amber glass vials under inert atmosphere to ensure stability.

  • CAS No: 40307-11-7
  • Molecular Formula: C10H10
  • Molecular Weight: 130.19
  • Exact Mass: 130.078250319
  • Monoisotopic Mass: 130.078250319
  • IUPAC Name: 1-ethyl-4-ethynylbenzene
  • SMILES: CCC1=CC=C(C=C1)C#C
  • Synonyms: 1-ethyl-4-ethynylbenzene, 40307-11-7, Benzene, 1-ethyl-4-ethynyl-, DTXSID00193320, 1-ETHYL,4-ETHYNYL-BENZENE

Application

1-Ethyl-4-ethynylbenzene serves as a key building block in organic synthesis, particularly for Sonogashira coupling reactions to create extended ??-conjugated systems. Its ethynyl functionality enables click chemistry applications in polymer science and material design. Researchers utilize this compound in developing liquid crystals, OLED materials, and pharmaceutical intermediates due to its rigid aromatic backbone and reactive alkyne group.

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