3-Disulfanyl-L-Alanine

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Properties Simple | Detailed

Formula C3H7NO2S2
IUPAC Name (2r)-2-amino-3-(disulfanyl)propanoic acid
Molecular Mass 153.223 g·mol−1
Heat of Formation -365.0 ± 16.7 kJ·mol−1
Dipole Moment 1.45 ± 1.08 D
Volume 168.69 Å 3
Surface Area 165.49 Å 2
HOMO Energy -9.24 ± 0.55 eV
LUMO Energy 1.72 ± eV
Point Group Symmetry C1
Synonyms
  • (2r)-2-amino-3-disulfanyl-propanoic acid
  • (2r)-2-amino-3-disulfanyl-propionic acid
  • (2r)-2-amino-3-disulfanylpropanoic acid
  • (r)-2-amino-3-disulfanylpropanoic acid
  • 2-amino-3-disulfanylpropanoic acid
  • 2-amino-3-hydrodisulfidopropanoic acid
  • 2-amino-3-hydropersulfidopropanoic acid
  • 2-amino-3-persulfhydrylpropanoic acid
  • 3-(thiosulfeno)-alanine
  • alanine, 3-(thiosulfeno)-
  • css
  • cysteine persulfide
  • s-mercaptocysteine
  • s-sulfanylcysteine
  • thiocysteine
CAS Number(s)
  • 5652-32-4
InChIKey XBKONSCREBSMCS-REOHCLBHSA-N
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