Ellman'S Reagent

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Properties Simple | Detailed

Formula C14H8N2O8S2
IUPAC Name 5-[(3-carboxy-4-nitro-phenyl)disulfanyl]-2-nitro-benzoic acid
Molecular Mass 396.352 g·mol−1
Heat of Formation -506.1 ± 16.7 kJ·mol−1
Dipole Moment 5.59 ± 1.08 D
Volume 405.71 Å 3
Surface Area 332.04 Å 2
HOMO Energy -9.86 ± 0.55 eV
LUMO Energy 0.48 ± eV
Point Group Symmetry C1
Synonyms
  • 2,2'-dinitro-5,5'-dithiodibenzoic acid
  • 3,3'-dithiobis(6-nitrobenzoic acid)
  • 3,3'-dithiobis(6-nitrobenzoic) acid
  • 3-carboxy-4-nitrophenyl disulfide
  • 5,5′-dithiobis(2-nitrobenzoic acid)
  • 5,5'-dithiobis(2-nitrobenzoic acid)
  • 5,5'-dithiobis-(2-nitrobenzoic acid)
  • 5-(3-carboxy-4-nitro-phenyl)disulfanyl-2-nitro-benzoic acid
  • 5-(3-carboxy-4-nitro-phenyl)disulfanyl-2-nitrobenzoic acid
  • 5-(3-carboxy-4-nitrophenyl)disulfanyl-2-nitrobenzoic acid
  • 6,6'-dinitro-3,3'-dithiodibenzoic acid
  • benzoic acid, 3,3'-dithiobis(6-nitro-
  • bis(3-carboxy-4-nitrophenyl) disulfide
  • dithiobisnitrobenzoic acid
  • dithionitrobenzoic acid
  • dtnb
  • ellmans reagent
CAS Number(s)
  • 69-78-3
InChIKey KIUMMUBSPKGMOY-UHFFFAOYSA-N
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