Cas no 4912-55-4 (1H-Indole,2-ethyl-2,3-dihydro-)

1H-Indole,2-ethyl-2,3-dihydro- structure
4912-55-4 structure
Product Name:1H-Indole,2-ethyl-2,3-dihydro-
CAS No:4912-55-4
MF:C18H16O
MW:248.319045066833
CID:333874
PubChem ID:348345
Update Time:2025-04-19

1H-Indole,2-ethyl-2,3-dihydro- Chemical and Physical Properties

Names and Identifiers

    • 1H-Indole,2-ethyl-2,3-dihydro-
    • 2-ethylindoline
    • NSC 407613
    • NSC407613
    • 4b,10b,11,12-Tetrahydro-6(5H)-chrysenone
    • 4912-55-4
    • CHEMBL1993947
    • NCI60_003888
    • 4b,10b,11,12-Tetrahydrochrysen-6(5H)-one
    • DTXSID50964163
    • 5,10b,11,12-tetrahydro-4bH-chrysen-6-one
    • 7496-05-1
    • NSC-407613
    • Inchi: 1S/C18H16O/c19-18-11-17-13-6-2-1-5-12(13)9-10-15(17)14-7-3-4-8-16(14)18/h1-8,15,17H,9-11H2
    • InChI Key: IMCFKEKBLFADHG-UHFFFAOYSA-N
    • SMILES: O=C1C2C=CC=CC=2C2CCC3C=CC=CC=3C2C1

Computed Properties

  • Exact Mass: 248.12
  • Monoisotopic Mass: 248.12
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 1
  • Heavy Atom Count: 19
  • Rotatable Bond Count: 0
  • Complexity: 361
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 2
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 3.8
  • Topological Polar Surface Area: 17.1?2

Experimental Properties

  • Density: 1.157
  • Boiling Point: 386.3°C at 760 mmHg
  • Flash Point: 168.6°C
  • Refractive Index: 1.616
  • PSA: 17.07000
  • LogP: 4.08660
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