2-Chloro-L-Histidine

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Properties Simple | Detailed

Formula C6H8ClN3O2
IUPAC Name (2s)-2-amino-3-(2-chloroimidazol-3-ium-4-ylium-4-yl)propanoic acid
Molecular Mass 189.600 g·mol−1
Heat of Formation -270.2 ± 16.7 kJ·mol−1
Dipole Moment 2.97 ± 1.08 D
Volume 202.23 Å 3
Surface Area 201.53 Å 2
HOMO Energy -9.48 ± 0.55 eV
LUMO Energy 3.04 ± eV
Point Group Symmetry C1
Synonyms
  • (2s)-2-amino-3-(2-chloro-3h-imidazol-4-yl)propanoic acid
  • (2s)-2-amino-3-(2-chloro-3h-imidazol-4-yl)propionic acid
  • 2-chlorohistidine
  • l-histidine, 2-chloro-
CAS Number(s)
  • 126663-37-4
InChIKey RJHXBCPMXIGGCP-BYPYZUCNSA-N
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Elements H C N O Cl