5-Oxo-L-Prolyl-L-Leucine

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Properties Simple | Detailed

Formula C11H18N2O4
IUPAC Name (2s)-4-methyl-2-[[(2s)-5-oxopyrrolidine-2-carbonyl]amino]pentanoic acid
Molecular Mass 242.272 g·mol−1
Heat of Formation -838.9 ± 16.7 kJ·mol−1
Dipole Moment 6.71 ± 1.08 D
Volume 301.12 Å 3
Surface Area 271.02 Å 2
HOMO Energy -9.82 ± 0.55 eV
LUMO Energy 0.44 ± eV
Point Group Symmetry C1
Synonyms
  • (2s)-4-methyl-2-(pyroglutamoylamino)valeric acid
  • (2s)-4-methyl-2-[[(2s)-5-oxopyrrolidin-2-yl]carbonylamino]pentanoic acid
  • (2s)-4-methyl-2-[[(2s)-5-oxopyrrolidine-2-carbonyl]amino]pentanoic acid
  • (2s)-4-methyl-2-[[oxo-[(2s)-5-oxo-2-pyrrolidinyl]methyl]amino]pentanoic acid
  • l-leucine, n-(5-oxo-l-prolyl)-
  • pglu-leu
  • pyroglutamylleucine
CAS Number(s)
  • 21281-94-7
  • 21282-11-1
InChIKey XXSAFGVAPGOYNT-YUMQZZPRSA-N
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