L-Selenomethionine

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Properties Simple | Detailed

Formula C5H11NO2Se
IUPAC Name (2s)-2-amino-4-methylselanyl-butanoic acid
Molecular Mass 196.106 g·mol−1
Heat of Formation -426.1 ± 16.7 kJ·mol−1
Dipole Moment 4.75 ± 1.08 D
Volume 187.62 Å 3
Surface Area 188.09 Å 2
HOMO Energy -7.99 ± 0.55 eV
LUMO Energy -0.22 ± eV
Point Group Symmetry C1
Synonyms
  • (2s)-2-amino-4-(methylseleno)butanoic acid
  • (2s)-2-amino-4-(methylseleno)butyric acid
  • (2s)-2-amino-4-methylselanyl-butanoic acid
  • (2s)-2-amino-4-methylselanylbutanoic acid
  • (s)-2-amino-4-(methylseleno)butanoic acid
  • (s)-2-amino-4-(methylseleno)butyric acid
  • butanoic acid, 2-amino-4-(methylseleno)-, (s)-
  • butyric acid, 2-amino-4-(methylselenyl)-, l-
  • l-selenomethioninum
  • mse
  • selenium-l-methionine
  • seleno-l-methionine
  • selenomethionine
  • semet
CAS Number(s)
  • 1464-42-2
  • 3211-76-5
InChIKey RJFAYQIBOAGBLC-BYPYZUCNSA-N
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