Chem
J-GLOBAL ID:200907048153140629   Nikkaji number:J4.870D

DTNB

DTNB
Substance type:
Substance type
Substance type classified into 3 categories.
Decided structure: Substances with a clear structure
Undicided Structure: Substances with unknown or undetermined structure
Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula: C14H8[N+]2O6[O-]2S2
Molecular formula furigana: C14-H8-N2-O8-S2
Molecular weight: 396.340
InChI: InChI=1S/C14H8N2O8S2/c17-13(18)9-5-7(1-3-11(9)15(21)22)25-26-8-2-4-12(16(23)24)10(6-8)14(19)20/h1-6H,(H,17,18)(H,19,20)
InChI key: KIUMMUBSPKGMOY-UHFFFAOYSA-N
SMILES: OC(=O)c1cc(SSc2ccc(c(c2)C(=O)O)[N+](=O)[O-])ccc1[N+](=O)[O-]
Systematic name  (6):
  • 3,3′-ジチオビス(6-ニトロ安息香酸)
  • ジ(3-カルボキシ-4-ニトロフェニル)ペルスルフィド
  • 5,5′-ジチオビス(2-ニトロ安息香酸)
  • ビス(3-カルボキシ-4-ニトロフェニル)ペルスルフィド
  • 5-[(3-カルボキシ-4-ニトロフェニル)ジスルファニル]-2-ニトロ安息香酸
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Other name (13):
  • DTNB
  • 5,5′-Dithiobis(2-nitrobenzoic acid)
  • Di(3-carboxy-4-nitrophenyl)persulfide
  • Di(3-carboxy-4-nitrophenyl) persulfide
  • Ba-2767
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CAS registry number: 69-78-3
Regulation number (2):
  • EINECS2007144
  • TSCA(69-78-3)
Application (2):
enzyme inhibitor ,  reagent
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