S-(1,1,2,2-Tetrafluoroethyl)-L-Cysteine

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Properties Simple | Detailed

Formula C5H7F4NO2S
IUPAC Name (2r)-2-amino-3-(1,1,2,2-tetrafluoroethylsulfanyl)propanoic acid
Molecular Mass 221.173 g·mol−1
Heat of Formation -1177.5 ± 16.7 kJ·mol−1
Dipole Moment 1.30 ± 1.08 D
Volume 216.43 Å 3
Surface Area 205.9 Å 2
HOMO Energy -9.82 ± 0.55 eV
LUMO Energy 1.84 ± eV
Point Group Symmetry C1
Synonyms
  • (2r)-2-ammonio-3-(1,1,2,2-tetrafluoroethylthio)propanoate
  • (2r)-2-ammonio-3-(1,1,2,2-tetrafluoroethylthio)propionate
  • (2r)-2-azaniumyl-3-(1,1,2,2-tetrafluoroethylsulfanyl)propanoate
CAS Number(s)
  • 94840-66-1
InChIKey YDRYQBCOLJPFFX-REOHCLBHSA-N
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