Cas no 38427-78-0 (2(3H)-Naphthalenone,4,4a,5,6,7,8-hexahydro-4,4a-dimethyl-6-(1-methylethenyl)-, (4S,4aR,6S)-)

2(3H)-Naphthalenone,4,4a,5,6,7,8-hexahydro-4,4a-dimethyl-6-(1-methylethenyl)-, (4S,4aR,6S)- structure
38427-78-0 structure
Product Name:2(3H)-Naphthalenone,4,4a,5,6,7,8-hexahydro-4,4a-dimethyl-6-(1-methylethenyl)-, (4S,4aR,6S)-
CAS No:38427-78-0
MF:C15H22O
MW:218.334584712982
CID:298496
PubChem ID:7567181
Update Time:2025-04-19

2(3H)-Naphthalenone,4,4a,5,6,7,8-hexahydro-4,4a-dimethyl-6-(1-methylethenyl)-, (4S,4aR,6S)- Chemical and Physical Properties

Names and Identifiers

    • 2(3H)-Naphthalenone,4,4a,5,6,7,8-hexahydro-4,4a-dimethyl-6-(1-methylethenyl)-, (4S,4aR,6S)-
    • (-)-Nootkatone
    • 2(3H)-Naphthalenone,4,4a,5,6,7,8-hexahydro-4,4a-dimethyl-6-(1-methylethenyl)-, [4S-(4a,4aa,6b)]-
    • Nootkatone, (-)-
    • 28834-25-5
    • Q27295748
    • DTXSID20904531
    • 5,6-dimethyl-8-isopropenylbicyclo[4.4.0]dec-1-en-3-one
    • 2(3H)-Naphthalenone, 4,4a,5,6,7,8-hexahydro-4,4a-dimethyl-6-(1-methylethenyl)-, (4S,4aR,6S)-
    • (4S,4aR,6S)-4,4a-Dimethyl-6-(prop-1-en-2-yl)-4,4a,5,6,7,8-hexahydronaphthalen-2(3H)-one
    • SCHEMBL335639
    • ZMS1VJK5HY
    • UNII-ZMS1VJK5HY
    • starbld0001020
    • AKOS024286995
    • 38427-78-0
    • Inchi: 1S/C15H22O/c1-10(2)12-5-6-13-8-14(16)7-11(3)15(13,4)9-12/h8,11-12H,1,5-7,9H2,2-4H3/t11-,12-,15+/m0/s1
    • InChI Key: WTOYNNBCKUYIKC-SLEUVZQESA-N
    • SMILES: O=C1C=C2CC[C@H](C(=C)C)C[C@]2(C)[C@@H](C)C1

Computed Properties

  • Exact Mass: 218.167065321g/mol
  • Monoisotopic Mass: 218.167065321g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 1
  • Heavy Atom Count: 16
  • Rotatable Bond Count: 1
  • Complexity: 364
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 3
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 3.9
  • Topological Polar Surface Area: 17.1?2

Experimental Properties

  • Density: >1 (Air = 1)
  • Melting Point: 36-37 °C
  • Flash Point: 100 °C (212 °F) - closed cup
  • Refractive Index: Index of refraction: 1.5253 at 20 °C

2(3H)-Naphthalenone,4,4a,5,6,7,8-hexahydro-4,4a-dimethyl-6-(1-methylethenyl)-, (4S,4aR,6S)- Related Literature

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