Cas no 26266-68-2 (2-ethylhexenal)

2-ethylhexenal structure
2-ethylhexenal structure
Product Name:2-ethylhexenal
CAS No:26266-68-2
MF:C8H14O
MW:126.196162700653
CID:1426216
PubChem ID:12582
Update Time:2025-04-20

2-ethylhexenal Chemical and Physical Properties

Names and Identifiers

    • 2-ethylhexenal
    • Hexenal, 2-ethyl-
    • CCRIS 4644
    • PM 2015
    • 2-ethylhex-2-enal
    • (Z)-2-ethylhex-2-enal
    • CHEMBL3181995
    • DB-054689
    • 2-ethyl-2-hex-enal
    • NS00077503
    • Q24735451
    • E0123
    • DTXSID4025296
    • AKOS030253178
    • SB85342
    • MFCD00006983
    • 2-Ethyl-2-hexenal
    • 26266-68-2
    • SY051350
    • Inchi: 1S/C8H14O/c1-3-5-6-8(4-2)7-9/h6-7H,3-5H2,1-2H3
    • InChI Key: PYLMCYQHBRSDND-UHFFFAOYSA-N
    • SMILES: O=CC(CC)=CCCC

Computed Properties

  • Exact Mass: 126.10452
  • Monoisotopic Mass: 126.104465066g/mol
  • 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: 0
  • Undefined Bond Stereocenter Count: 1
  • XLogP3: 2.3
  • Topological Polar Surface Area: 17.1?2

Experimental Properties

  • PSA: 17.07
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