Penicillamine

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Properties Simple | Detailed

Formula C5H11NO2S
IUPAC Name (2s)-2-amino-3-methyl-3-sulfanyl-butanoic acid
Molecular Mass 149.211 g·mol−1
Heat of Formation -424.5 ± 16.7 kJ·mol−1
Dipole Moment 5.23 ± 1.08 D
Volume 179.47 Å 3
Surface Area 169.3 Å 2
HOMO Energy -9.04 ± 0.55 eV
LUMO Energy -0.73 ± eV
Point Group Symmetry C1
Synonyms
  • (-)-penicillamine
  • (2s)-2-amino-3-mercapto-3-methyl-butyric acid
  • (2s)-2-amino-3-mercapto-3-methylbutanoic acid
  • (2s)-2-amino-3-methyl-3-sulfanyl-butanoic acid
  • (2s)-2-amino-3-methyl-3-sulfanylbutanoic acid
  • (d)-penicillamine
  • (s)-3,3-dimethylcysteine
  • (s)-penicillamin
  • (s)-penicillamine
  • 2-amino-3-mercapto-3-methylbutanoic acid
  • 3,3-dimethyl-d-cysteine
  • 3-mercapto-d-valine
  • 3-mercaptovaline
  • alpha-amino-beta-methyl-beta-mercaptobutyric acid
  • artamine
  • bb_nc-1043
  • beta,beta-dimethylcysteine
  • beta-thiovaline
  • cuprenil
  • cuprimine
  • cupripen
  • d,3-mercaptovaline
  • d-(−)-2-amino-3-mercapto-3-methylbutanoic acid
  • d-(-)-penicillamine
  • d-3-mercaptovaline
  • d-mercaptovaline
  • d-penamine
  • d-penicilamine
  • d-penicillamine
  • d-valine, 3-mercapto-
  • d00496
  • depamine
  • depen
  • dimethylcysteine
  • distamine (*hydrochloride*)
  • emtexate
  • kuprenil
  • mercaptovaline
  • mercaptyl
  • metalcaptase
  • metalcaptase (*hydrochloride*)
  • pendramine
  • penicillamin
  • penicillamina [dcit]
  • penicillamine (jan/usp/inn)
  • perdolat
  • reduced d-penicillamine
  • reduced penicillamine
  • smp1_000042
  • sufirtan
  • sufortan
  • trolovol
  • valine, 3-mercapto-, d-
CAS Number(s)
  • 16414-54-3
  • 52-67-5
InChIKey VVNCNSJFMMFHPL-VKHMYHEASA-N
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