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Substance Name: EINECS 229-324-2
RN: 6473-02-5
InChIKey: RXOSYYYTUPWHMK-LSJATRAGSA-L

Molecular Formula

  • C28-H20-N10-O13-S2.2Na

Molecular Weight

  • 812.619
 
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Names and Synonyms

Results Name

  • EINECS 229-324-2

Synonym

  • EINECS 229-324-2

Systematic Names

  • 2,7-Naphthalenedisulfonic acid, 4-((3,5-bis((3-amino-4-nitrophenyl)azo)-2,4-dihydroxyphenyl)azo)-5-hydroxy-, disodium salt
  • 2,7-Naphthalenedisulfonic acid, 4-(2-(3,5-bis(2-(3-amino-4-nitrophenyl)diazenyl)-2,4-dihydroxyphenyl)diazenyl)-5-hydroxy-, sodium salt (1:2)
  • Disodium 4-((3,5-bis((3-amino-4-nitrophenyl)azo)-2,4-dihydroxyphenyl)azo)-5-hydroxynaphthalene-2,7-disulphonate

Registry Numbers

CAS Registry Number

  • 6473-02-5

System Generated Number

  • 0006473025

Molecular Formulas

Molecular Formula

  • C28-H20-N10-O13-S2.2Na

Molecular Formula Fragments

  • C28-H20-N10-O13-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C28H20N10O13S2.2Na/c29-17-7-13(1-3-22(17)37(42)43)31-34-20-11-21(28(41)26(27(20)40)36-32-14-2-4-23(38(44)45)18(30)8-14)35-33-19-9-15(52(46,47)48)5-12-6-16(53(49,50)51)10-24(39)25(12)19;;/h1-11,39-41H,29-30H2,(H,46,47,48)(H,49,50,51);;/q;2*+1/p-2/b34-31?,35-33+,36-32+;;

InChIKey

RXOSYYYTUPWHMK-LSJATRAGSA-L

Smiles

c1(ccc(c(c1)N)[N+](=O)[O-])\N=N/c1c(c(c(c(\N=N\c2cc(cc3cc(cc(c23)O)S(=O)(=O)[O-])S(=O)(=O)[O-])c1)O)\N=N\c1cc(N)c([N+](=O)[O-])cc1)O.[Na+].[Na+]