Methional

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Properties Simple | Detailed

Formula C4H8OS
IUPAC Name 3-methylsulfanylpropanal
Molecular Mass 104.171 g·mol−1
Heat of Formation -165.8 ± 16.7 kJ·mol−1
Dipole Moment 1.01 ± 1.08 D
Volume 135.19 Å 3
Surface Area 144.84 Å 2
HOMO Energy -8.57 ± 0.55 eV
LUMO Energy 3.09 ± eV
Point Group Symmetry Cs
Synonyms
  • .beta.-(methylmercapto)propionaldehyde
  • .beta.-(methylthio)propionaldehyde
  • 3-(methylmercapto)propionaldehyde
  • 3-(methylthio)propanal
  • 3-(methylthio)propionaldehyde
  • 3-methylmercaptopropyl aldehyde
  • 4-thiapentanal [un2785] [poison]
  • beta-(methylmercapto)propionaldehyde
  • beta-(methylthio)propionaldehyde
  • methylmercaptopropionic aldehyde
  • propanal, 3-(methylthio)-
  • propionaldehyde, 3-(methylthio)-
CAS Number(s)
  • 3268-49-3
InChIKey CLUWOWRTHNNBBU-UHFFFAOYSA-N
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