4-Oxo-L-Proline

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Properties Simple | Detailed

Formula C5H7NO3
IUPAC Name (2s)-4-oxopyrrolidine-2-carboxylic acid
Molecular Mass 129.114 g·mol−1
Heat of Formation -515.6 ± 16.7 kJ·mol−1
Dipole Moment 1.98 ± 1.08 D
Volume 146.04 Å 3
Surface Area 150.83 Å 2
HOMO Energy -9.95 ± 0.55 eV
LUMO Energy 3.33 ± eV
Point Group Symmetry C1
Synonyms
  • (2s)-4-ketoproline
  • (2s)-4-oxo-2-pyrrolidinecarboxylic acid
  • (2s)-4-oxopyrrolidine-2-carboxylic acid
  • 4-ketoproline
  • proline, 4-oxo-
CAS Number(s)
  • 4347-18-6
  • 2002-02-0
InChIKey HFXAFXVXPMUQCQ-BYPYZUCNSA-N
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