Cas no 27400-79-9 (Heneicosene)

Heneicosene structure
Heneicosene structure
Product Name:Heneicosene
CAS No:27400-79-9
MF:C21H42
MW:294.558187007904
CID:290454
PubChem ID:3015374
Update Time:2025-04-19

Heneicosene Chemical and Physical Properties

Names and Identifiers

    • Heneicosene
    • henicos-1-ene
    • henicosene
    • DTXSID10950087
    • EINECS 248-443-0
    • LMFA11000315
    • 1599-68-4
    • 1-Heneicosene
    • UNII-1RU0UO26IU
    • Heneicosene-
    • 27400-79-9
    • Q27252803
    • NS00050327
    • 1RU0UO26IU
    • Inchi: 1S/C21H42/c1-3-5-7-9-11-13-15-17-19-21-20-18-16-14-12-10-8-6-4-2/h3H,1,4-21H2,2H3
    • InChI Key: JTOGFHAZQVDOAO-UHFFFAOYSA-N
    • SMILES: C(CCCCCCCCC)CCCCCCCCCC=C

Computed Properties

  • Exact Mass: 294.32886
  • Monoisotopic Mass: 294.329
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 0
  • Heavy Atom Count: 21
  • Rotatable Bond Count: 18
  • Complexity: 183
  • 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
  • XLogP3: 11.6
  • Topological Polar Surface Area: 0?2

Experimental Properties

  • Density: 0.7761 (estimate)
  • Melting Point: 33.3°C
  • Boiling Point: 346.31°C (estimate)
  • Flash Point: 185.6°C
  • Refractive Index: 1.4544 (estimate)
  • PSA: 0

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