Cas no 138898-74-5 (19-Octacosynoic acid)

19-Octacosynoic acid structure
19-Octacosynoic acid structure
Product Name:19-Octacosynoic acid
CAS No:138898-74-5
MF:C28H52O2
MW:420.711289405823
CID:210428
PubChem ID:126407
Update Time:2025-04-19

19-Octacosynoic acid Chemical and Physical Properties

Names and Identifiers

    • 19-Octacosynoic acid
    • octacos-19-ynoic acid
    • omega9-Octacosynoic acid
    • DTXSID00160835
    • 138898-74-5
    • Inchi: 1S/C28H52O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-25-26-27-28(29)30/h2-8,11-27H2,1H3,(H,29,30)
    • InChI Key: GKSIBBKHUAUDKP-UHFFFAOYSA-N
    • SMILES: OC(CCCCCCCCCCCCCCCCCC#CCCCCCCCC)=O

Computed Properties

  • Exact Mass: 420.39696
  • Monoisotopic Mass: 420.397
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 30
  • Rotatable Bond Count: 23
  • Complexity: 415
  • 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: 11.7
  • Topological Polar Surface Area: 37.3?2

Experimental Properties

  • Density: 0.897
  • Boiling Point: 536.7°Cat760mmHg
  • Flash Point: 256.5°C
  • Refractive Index: 1.472
  • PSA: 37.3
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