Cas no 950-21-0 (Dispiro[5.1.5.1]tetradecane-7,14-dione)

Dispiro[5.1.5.1]tetradecane-7,14-dione structure
950-21-0 structure
Product Name:Dispiro[5.1.5.1]tetradecane-7,14-dione
CAS No:950-21-0
MF:C14H20O2
MW:220.307404518127
CID:806774
PubChem ID:136768
Update Time:2025-04-19

Dispiro[5.1.5.1]tetradecane-7,14-dione Chemical and Physical Properties

Names and Identifiers

    • Dispiro[5.1.5.1]tetradecane-7,14-dione
    • Dispiro[5,1,5,1]-tetradecane-7,14-dione
    • dispiro[5.1.5<sup>8</sup>.1<sup>6</sup>]tetradecane-7,14-dione
    • AKOS004907998
    • Dispiro[5.1.5.1]tetradecane-7,14-dione #
    • InChI=1/C14H20O2/c15-11-13(7-3-1-4-8-13)12(16)14(11)9-5-2-6-10-14/h1-10H
    • Cyclohexylketene dimer
    • SCHEMBL10485644
    • 950-21-0
    • NQCABGRZRRCWPC-UHFFFAOYSA-N
    • NSC-22088
    • NSC22088
    • NSC 22088
    • DTXSID80241717
    • Dispiro(5.1.5.1)tetradecane-7,14-dione
    • Inchi: 1S/C14H20O2/c15-11-13(7-3-1-4-8-13)12(16)14(11)9-5-2-6-10-14/h1-10H2
    • InChI Key: NQCABGRZRRCWPC-UHFFFAOYSA-N
    • SMILES: O=C1C2(CCCCC2)C(C21CCCCC2)=O

Computed Properties

  • Exact Mass: 220.14633
  • Monoisotopic Mass: 220.14633
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 16
  • Rotatable Bond Count: 0
  • Complexity: 277
  • 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: 34.1
  • XLogP3: 3.8

Experimental Properties

  • Density: 1.11
  • Melting Point: 165-167℃
  • Boiling Point: 390°Cat760mmHg
  • Flash Point: 146.2°C
  • Refractive Index: 1.527
  • PSA: 34.14000
  • LogP: 3.03920
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