Cas no 765-27-5 (1-Eicosyne)

1-Eicosyne structure
1-Eicosyne structure
Product Name:1-Eicosyne
CAS No:765-27-5
MF:C20H38
MW:278.515726566315
CID:569410
PubChem ID:13001
Update Time:2025-04-19

1-Eicosyne Chemical and Physical Properties

Names and Identifiers

    • 1-Eicosyne
    • 1-Icosyne
    • AC1L20TH
    • AC1Q2W3Z
    • AG-H-05456
    • CTK2H9012
    • eicos-1-yne
    • MLS-0091932.0001
    • 765-27-5
    • CHEMBL1329983
    • BUSHLWVWPAEVMX-UHFFFAOYSA-N
    • cosyn
    • cid_13001
    • icos-1-yne
    • 1-Icosyne #
    • DTXSID70227303
    • BDBM46142
    • Inchi: 1S/C20H38/c1-3-5-7-9-11-13-15-17-19-20-18-16-14-12-10-8-6-4-2/h1H,4-20H2,2H3
    • InChI Key: BUSHLWVWPAEVMX-UHFFFAOYSA-N
    • SMILES: C(CCCCCCCCC#C)CCCCCCCCC

Computed Properties

  • Exact Mass: 278.29754
  • Monoisotopic Mass: 278.297351
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 0
  • Heavy Atom Count: 20
  • Rotatable Bond Count: 16
  • Complexity: 207
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 0
  • XLogP3: 10

Experimental Properties

  • Density: 0.8073
  • Melting Point: 36.01°C
  • Boiling Point: 341.33°C (estimate)
  • Flash Point: 167°C
  • Refractive Index: 1.4501
  • PSA: 0
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