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Substance Name: 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-(2-(4-nitrophenyl)diazenyl)-6-(2-phenyldiazenyl)-, lithium salt (1:2)
RN: 85294-31-1
InChIKey: NCFVUSLQOPKUMO-DROYEMJCSA-L

Classification Code

  • TSCA Flag PMN (a Commenced PMN (Premanufacture Notice) Substance)

Molecular Formula

  • C22-H16-N6-O9-S2.2Li

Molecular Weight

  • 584.3996
 
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Names and Synonyms

  • 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-((4-nitrophenyl)azo)-6-(phenylazo)-, dilithium salt
  • 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-(2-(4-nitrophenyl)diazenyl)-6-(2-phenyldiazenyl)-, lithium salt (1:2)

Registry Numbers

CAS Registry Number

  • 85294-31-1

Related Registry Number

  • 1064-48-8 (Parent)

System Generated Number

  • 0085294311

Molecular Formulas

Molecular Formula

  • C22-H16-N6-O9-S2.2Li

Molecular Formula Fragments

  • C22-H16-N6-O9-S2
  • COMPONENT
  • Li

Structure Descriptors

InChI

1S/C22H16N6O9S2.2Li/c23-19-18-12(11-17(39(35,36)37)21(22(18)29)27-24-13-4-2-1-3-5-13)10-16(38(32,33)34)20(19)26-25-14-6-8-15(9-7-14)28(30)31;;/h1-11,29H,23H2,(H,32,33,34)(H,35,36,37);;/q;2*+1/p-2/b26-25+,27-24+;;

InChIKey

NCFVUSLQOPKUMO-DROYEMJCSA-L

Smiles

[Li+].[Li+].c1ccc(cc1)/N=N/c2c(cc3cc(c(c(c3c2O)N)/N=N/c4ccc(cc4)[N+](=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-]