L-(-)-Threonine

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Properties Simple | Detailed

Formula C4H9NO3
IUPAC Name (2s,3r)-2-amino-3-hydroxy-butanoic acid
Molecular Mass 119.119 g·mol−1
Heat of Formation -612.7 ± 16.7 kJ·mol−1
Dipole Moment 2.04 ± 1.08 D
Volume 144.67 Å 3
Surface Area 148.56 Å 2
HOMO Energy -10.08 ± 0.55 eV
LUMO Energy 0.41 ± eV
Point Group Symmetry C1
Synonyms
  • (2s)-threonine
  • (2s,3r)-2-amino-3-hydroxy-butanoic acid
  • (2s,3r)-2-amino-3-hydroxy-butyric acid
  • (2s,3r)-2-amino-3-hydroxybutanoic acid
  • (2s,3r)-2-amino-3-hydroxybutyric acid
  • (s)-threonine
  • 2-amino-3-hydroxybutanoic acid, (r-(r*,s*))-
  • 48: pn: wo2004076659 figure: 7 claimed sequence
  • [r-(r*,s*)]-2-amino-3-hydroxybutanoic acid
  • butanoic acid, 2-amino-3-hydroxy-, (r-(r*,s*))-
  • d00041
  • l-alpha-amino-beta-hydroxybutyric acid
  • l-threonine (9ci)
  • threonine (l)
  • threonine (van)
  • threonine, l- (8ci)
  • threoninum [latin]
CAS Number(s)
  • 7013-32-3
  • 13095-55-1
  • 36676-50-3
InChIKey AYFVYJQAPQTCCC-GBXIJSLDSA-N
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