Cas no 25409-08-9 (Hexanal, 2-ethylidene-)

Hexanal, 2-ethylidene- structure
Hexanal, 2-ethylidene- structure
Product Name:Hexanal, 2-ethylidene-
CAS No:25409-08-9
MF:C8H14O
MW:126.196162700653
CID:259632
PubChem ID:6540477
Update Time:2025-04-19

Hexanal, 2-ethylidene- Chemical and Physical Properties

Names and Identifiers

    • Hexanal, 2-ethylidene-
    • 2-butyl-2-butenal
    • (2Z)-2-ethylidenehexanal
    • 2-Ethylidenehexanal
    • 2-Ethylidinehexanal
    • FEMA No. 3392
    • 25409-08-9
    • (2Z)-2-butyl-2-butenal
    • P753D0PG2O
    • HEXANAL, 2-ETHYLIDENE-, (2Z)-
    • Q27286312
    • 2-Butylbut-2-enal
    • 2-ETHYLIDENEHEXANAL, (2Z)-
    • 2-Butyl-2-butenal, (2Z)-
    • Inchi: 1S/C8H14O/c1-3-5-6-8(4-2)7-9/h4,7H,3,5-6H2,1-2H3/b8-4-
    • InChI Key: RAPHJZMCZKGDSB-YWEYNIOJSA-N
    • SMILES: O=C/C(=C\C)/CCCC

Computed Properties

  • Exact Mass: 126.10452
  • Monoisotopic Mass: 126.104465
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 1
  • Heavy Atom Count: 9
  • Rotatable Bond Count: 4
  • Complexity: 103
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 1
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 17.1
  • XLogP3: 2.4

Experimental Properties

  • Density: 0.833
  • Boiling Point: 182.6°Cat760mmHg
  • Flash Point: 50.9°C
  • Refractive Index: 1.431
  • PSA: 17.07
  • FEMA: 3392 | 2-BUTYL-2-BUTENAL
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