Cas no 38743-20-3 (Octadienal)

Octadienal structure
Octadienal structure
Product Name:Octadienal
CAS No:38743-20-3
MF:C8H12O
MW:124.180282592773
CID:320966
Update Time:2026-05-14

Octadienal Chemical and Physical Properties

Names and Identifiers

    • Octadienal
    • Inchi: InChI=1S/C8H12O/c1-2-3-4-5-6-7-8-9/h4-8H,2-3H2,1H3/b5-4+,7-6+
    • InChI Key: DVVATNQISMINCX-YTXTXJHMSA-N
    • SMILES: C(=O)/C=C/C=C/CCC

Computed Properties

  • Exact Mass: 124.08886
  • Monoisotopic Mass: 124.089
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 1
  • Heavy Atom Count: 9
  • Rotatable Bond Count: 4
  • Complexity: 112
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 2
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 17.1A^2

Experimental Properties

  • Color/Form: White or off white crystalline powder
  • Density: 0.875
  • Boiling Point: 88 °C10 mm Hg(lit.)
  • Flash Point: 79 oC
  • Refractive Index: n20/D 1.526(lit.)
  • PSA: 17.07
  • LogP: 2.09780

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