Chem
J-GLOBAL ID：200907065998305793   Nikkaji number：J28.074G

5,5′-trans-Indigodisulfonic acid

5,5′-trans-インジゴジスルホン酸
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： C16H10N2O8S2
Molecular formula furigana： C16-H10-N2-O8-S2
Molecular weight： 422.380
InChI： InChI=1S/C16H10N2O8S2/c19-15-9-5-7(27(21,22)23)1-3-11(9)17-13(15)14-16(20)10-6-8(28(24,25)26)2-4-12(10)18-14/h1-6,17-18H,(H,21,22,23)(H,24,25,26)/b14-13+
InChI key： CFZXDJWFRVEWSR-BUHFOSPRSA-N
SMILES： OS(=O)(=O)c1ccc2N/C(=C\3/Nc4ccc(cc4C3=O)S(=O)(=O)O)/C(=O)c2c1
Systematic name  (3)：
  • (E)-3,3′-ジオキソ-Δ2,2′-ビインドリン-5,5′-ジスルホン酸
  • (E)-3,3'-ジオキソ-1H,1'H,3H,3'H-[2,2'-ビインドリリデン]-5,5'-ジスルホン酸
  • (E)-3,3'-dioxo-1H,1'H,3H,3'H-[2,2'-biindolylidene]-5,5'-disulfonic acid
Other name (3)：
  • 5,5′-trans-インジゴジスルホン酸
  • 5,5′-trans-Indigodisulfonic acid
  • (E)-3,3′-Dioxo-Δ2,2′-biindoline-5,5′-disulfonic acid
Regulation number (3)：
  • 8-(1)-112
  • 8-(1)-399
  • 8-(1)-401
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