S-(2-Hydroxyethyl)-L-Cysteine

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Properties Simple | Detailed

Formula C5H11NO3S
IUPAC Name (2r)-2-azaniumyl-3-(2-hydroxyethylsulfanyl)propanoate
Molecular Mass 165.211 g·mol−1
Heat of Formation -522.9 ± 16.7 kJ·mol−1
Dipole Moment 11.39 ± 1.08 D
Volume 190.1 Å 3
Surface Area 180.87 Å 2
HOMO Energy -9.04 ± 0.55 eV
LUMO Energy 2.74 ± eV
Point Group Symmetry C1
Synonyms
  • (2r)-2-amino-3-(2-hydroxyethylsulfanyl)propanoic acid
  • (2r)-2-amino-3-(2-hydroxyethylthio)propanoic acid
  • (2r)-2-amino-3-(2-hydroxyethylthio)propionic acid
  • (r)-s-(2-hydroxyethyl)cysteine
  • 2-amino-3-(2-hydroxy-ethylsulfanyl)-propionic acid
  • ohe-cys
  • s-(2-hydroxyethyl)cysteine
CAS Number(s)
  • 19179-73-8
  • 97170-10-0
InChIKey MWFRVMDVLYIXJF-BYPYZUCNSA-N
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