Chem
J-GLOBAL ID：200907055125822265   Nikkaji number：J5.292B

2,2'-Benzidinedisulfonic acid

2,2′-ベンジジンジスルホン酸
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： C12H12N2O6S2
Molecular formula furigana： C12-H12-N2-O6-S2
Molecular weight： 344.360
InChI： InChI=1S/C12H12N2O6S2/c13-7-1-3-9(11(5-7)21(15,16)17)10-4-2-8(14)6-12(10)22(18,19)20/h1-6H,13-14H2,(H,15,16,17)(H,18,19,20)
InChI key： MBJAPGAZEWPEFB-UHFFFAOYSA-N
SMILES： Nc1ccc(c2ccc(N)cc2S(=O)(=O)O)c(c1)S(=O)(=O)O
Systematic name  (9)：
  • 4,4′-ジアミノ-2,2′-ビフェニルジスルホン酸
  • 4,4′-ジアミノ-1,1′-ビフェニル-2,2′-ジスルホン酸
  • 4,4′-ジアミノビフェニル-2,2′-ジスルホン酸
  • 4,4′-ジアミノ-1,1′-ビフェニル-2,2′-ビススルホン酸
  • 2,2′-ジスルホベンジジン
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Other name (9)：
  • 2,2′-ベンジジンジスルホン酸
  • 2,2′-Benzidinedisulfonic acid
  • 4,4′-Diaminobiphenyl-2,2′-disulfonic acid
  • 4,4′-Diamino-1,1′-biphenyl-2,2′-disulfonic acid
  • 4,4′-Diamino-2,2′-biphenyldisulfonic acid
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CAS registry number： 117-61-3
Regulation number (4)：
  • DV5230000
  • EINECS2042000
  • (4)-836
  • TSCA(117-61-3)
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