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Substance Name: Trisodium 4-amino-5-hydroxy-3-((4-((2-(sulphonatooxy)ethyl)sulphonyl)phenyl)azo)naphthalene-2,7-disulphonate
RN: 84100-03-8
InChIKey: SBELSJCGRODFGD-BFUOAJNWSA-K

Molecular Formula

  • C18-H17-N3-O13-S4.3Na

Molecular Weight

  • 677.551
 
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Names and Synonyms

Synonym

  • EINECS 282-084-0

Systematic Names

  • 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-((4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)azo)-, trisodium salt
  • Trisodium 4-amino-5-hydroxy-3-((4-((2-(sulphonatooxy)ethyl)sulphonyl)phenyl)azo)naphthalene-2,7-disulphonate

Registry Numbers

CAS Registry Number

  • 84100-03-8

System Generated Number

  • 0084100038

Molecular Formulas

Molecular Formula

  • C18-H17-N3-O13-S4.3Na

Molecular Formula Fragments

  • C18-H17-N3-O13-S4
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C18H17N3O13S4.3Na/c19-17-16-10(7-13(9-14(16)22)36(25,26)27)8-15(37(28,29)30)18(17)21-20-11-1-3-12(4-2-11)35(23,24)6-5-34-38(31,32)33;;;/h1-4,7-9,22H,5-6,19H2,(H,25,26,27)(H,28,29,30)(H,31,32,33);;;/q;3*+1/p-3/b21-20+;;;

InChIKey

SBELSJCGRODFGD-BFUOAJNWSA-K

Smiles

[Na+].[Na+].[Na+].c1c(c(c(c2c(cc(cc12)S(=O)(=O)[O-])O)N)\N=N\c1ccc(cc1)S(=O)(=O)CCOS(=O)(=O)[O-])S(=O)(=O)[O-]