Cas no 4755-89-9 (1-(3-ethyl-5,5,6,8,8-pentamethyl-tetralin-2-yl)ethanone)

1-(3-ethyl-5,5,6,8,8-pentamethyl-tetralin-2-yl)ethanone structure
4755-89-9 structure
Product Name:1-(3-ethyl-5,5,6,8,8-pentamethyl-tetralin-2-yl)ethanone
CAS No:4755-89-9
MF:C19H28O
MW:272.425025939941
CID:333988
PubChem ID:226717
Update Time:2025-04-19

1-(3-ethyl-5,5,6,8,8-pentamethyl-tetralin-2-yl)ethanone Chemical and Physical Properties

Names and Identifiers

    • 1-(3-ethyl-5,5,6,8,8-pentamethyl-tetralin-2-yl)ethanone
    • 1-(3-ethyl-5,5,6,8,8-pentamethyl-6,7-dihydronaphthalen-2-yl)ethanone
    • 1,1,3,4,4-Pentamethyl-6-aethyl-7-acetyl-tetralin
    • NSC17430
    • NSC-17430
    • 4755-89-9
    • SCHEMBL8853596
    • Inchi: 1S/C19H28O/c1-8-14-9-17-16(10-15(14)13(3)20)18(4,5)11-12(2)19(17,6)7/h9-10,12H,8,11H2,1-7H3
    • InChI Key: LMPKSOXFUSKMGB-UHFFFAOYSA-N
    • SMILES: O=C(C)C1C(CC)=CC2=C(C=1)C(C)(C)CC(C)C2(C)C

Computed Properties

  • Exact Mass: 272.21400
  • Monoisotopic Mass: 272.214016
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 1
  • Heavy Atom Count: 20
  • Rotatable Bond Count: 2
  • Complexity: 379
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 1
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 17.1
  • XLogP3: 5.8

Experimental Properties

  • Density: 0.915
  • Boiling Point: 371°Cat760mmHg
  • Flash Point: 156.1°C
  • Refractive Index: 1.489
  • PSA: 17.07000
  • LogP: 5.04660
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