Cas no 156952-79-3 (Eicosanoic acid,9-octadecen-1-yl ester)

Eicosanoic acid,9-octadecen-1-yl ester structure
156952-79-3 structure
Product Name:Eicosanoic acid,9-octadecen-1-yl ester
CAS No:156952-79-3
MF:C38H74O2
MW:562.9929728508
CID:107640
PubChem ID:89691
Update Time:2025-04-18

Eicosanoic acid,9-octadecen-1-yl ester Chemical and Physical Properties

Names and Identifiers

    • Eicosanoic acid,9-octadecen-1-yl ester
    • octadec-9-enyl icosanoate
    • 156952-79-3
    • DTXSID10275863
    • Eicosanoic acid 9-octadecen-1-yl ester
    • Inchi: 1S/C38H74O2/c1-3-5-7-9-11-13-15-17-19-21-22-24-26-28-30-32-34-36-38(39)40-37-35-33-31-29-27-25-23-20-18-16-14-12-10-8-6-4-2/h18,20H,3-17,19,21-37H2,1-2H3
    • InChI Key: HWRYIWKGLJIMLG-UHFFFAOYSA-N
    • SMILES: O(C(CCCCCCCCCCCCCCCCCCC)=O)CCCCCCCCC=CCCCCCCCC

Computed Properties

  • Exact Mass: 562.56922
  • Monoisotopic Mass: 562.56888160g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 40
  • Rotatable Bond Count: 35
  • Complexity: 498
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 1
  • XLogP3: 17.5
  • Topological Polar Surface Area: 26.3?2

Experimental Properties

  • Density: 0.862±0.06 g/cm3 (20 oC 760 Torr),
  • Boiling Point: 617.5±34.0 oC (760 Torr),
  • Flash Point: 45.4±24.0 oC,
  • Solubility: Insuluble (1.4E-8 g/L) (25 oC),
  • PSA: 26.3
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