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Substance Name: Benzenesulfonic acid, 5-amino-2-(2-(4-(2-(1-(((2-methoxyphenyl)amino)carbonyl)-2-oxopropyl)diazenyl)-2-sulfophenyl)ethenyl)-, sodium salt (1:2)
RN: 72245-61-5
InChIKey: OAJPOQUUJWWQJC-GFALHCMGSA-L

Molecular Formula

  • C25-H24-N4-O9-S2.2Na

Molecular Weight

  • 632.58
 
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Names and Synonyms

Synonyms

  • 2-((4-(2-(4-Amino-2-sulfophenyl)ethenyl)-3-sulfophenyl)azo)-N-(2-methoxyphenyl)-3-oxobutanamide, disodium salt
  • Butanamide, 2-((4-((4-amino-2-sulfophenyl)ethenyl)-3-sulfophenyl)azo)-N-(2-methoxyphenyl)-3-oxo-, disodium salt
  • EINECS 276-531-9

Systematic Names

  • Benzenesulfonic acid, 2-(2-(4-amino-2-sulfophenyl)ethenyl)-5-((1-(((2-methoxyphenyl)amino)carbonyl)-2-oxopropyl)azo)-, disodium salt
  • Benzenesulfonic acid, 5-amino-2-(2-(4-(2-(1-(((2-methoxyphenyl)amino)carbonyl)-2-oxopropyl)diazenyl)-2-sulfophenyl)ethenyl)-, sodium salt (1:2)
  • Disodium 2-(2-(4-amino-2-sulphonatophenyl)vinyl)-5-((1-(((2-methoxyphenyl)amino)carbonyl)-2-oxopropyl)azo)benzenesulphonate

Registry Numbers

CAS Registry Number

  • 72245-61-5

System Generated Number

  • 0072245615

Molecular Formulas

Molecular Formula

  • C25-H24-N4-O9-S2.2Na

Molecular Formula Fragments

  • C25-H24-N4-O9-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C25H24N4O9S2.2Na/c1-15(30)24(25(31)27-20-5-3-4-6-21(20)38-2)29-28-19-12-10-17(23(14-19)40(35,36)37)8-7-16-9-11-18(26)13-22(16)39(32,33)34;;/h3-14,24H,26H2,1-2H3,(H,27,31)(H,32,33,34)(H,35,36,37);;/q;2*+1/p-2/b8-7+,29-28+;;

InChIKey

OAJPOQUUJWWQJC-GFALHCMGSA-L

Smiles

[Na+].[Na+].c1(c(ccc(c1)\N=N\[C@@H](C(C)=O)C(=O)Nc1c(cccc1)OC)\C=C\c1c(cc(cc1)N)S(=O)(=O)[O-])S(=O)(=O)[O-]