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Substance Name: 2-Naphthalenesulfonic acid, 7-((4,6-dichloro-1,3,5-triazin-2-yl)amino)-4-hydroxy-3-(2-(2-sulfophenyl)diazenyl)-, sodium salt (1:2)
RN: 18886-16-3
InChIKey: OWJBWTPIJLQHBO-YOYNBWDYSA-L

Molecular Formula

  • C19-H12-Cl2-N6-O7-S2.2Na

Molecular Weight

  • 615.341
 
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Names and Synonyms

Synonym

  • EINECS 242-647-3

Systematic Names

  • 2-Naphthalenesulfonic acid, 7-((4,6-dichloro-1,3,5-triazin-2-yl)amino)-4-hydroxy-3-((2-sulfophenyl)azo)-, disodium salt
  • 2-Naphthalenesulfonic acid, 7-((4,6-dichloro-1,3,5-triazin-2-yl)amino)-4-hydroxy-3-(2-(2-sulfophenyl)diazenyl)-, sodium salt (1:2)
  • Disodium 7-((4,6-dichloro-1,3,5-triazin-2-yl)amino)-4-hydroxy-3-((2-sulphonatophenyl)azo)naphthalene-2-sulphonate

Registry Numbers

CAS Registry Number

  • 18886-16-3

Other Registry Number

  • 1345690-41-6

System Generated Number

  • 0018886163

Molecular Formulas

Molecular Formula

  • C19-H12-Cl2-N6-O7-S2.2Na

Molecular Formula Fragments

  • C19-H12-Cl2-N6-O7-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C19H12Cl2N6O7S2.2Na/c20-17-23-18(21)25-19(24-17)22-10-5-6-11-9(7-10)8-14(36(32,33)34)15(16(11)28)27-26-12-3-1-2-4-13(12)35(29,30)31;;/h1-8,28H,(H,29,30,31)(H,32,33,34)(H,22,23,24,25);;/q;2*+1/p-2/b27-26+;;

InChIKey

OWJBWTPIJLQHBO-YOYNBWDYSA-L

Smiles

[Na+].[Na+].c1c(c(c(c2ccc(cc12)Nc1nc(nc(n1)Cl)Cl)O)\N=N\c1c(cccc1)S(=O)(=O)[O-])S(=O)(=O)[O-]