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Substance Name: 2-Naphthalenesulfonic acid, 6-amino-5-(2-(5-((3-chlorobenzoyl)amino)-2-sulfophenyl)diazenyl)-4-hydroxy-, sodium salt (1:2)
RN: 74398-79-1
InChIKey: IGMDWWVHBLYGGH-JZYARHMISA-L

Molecular Formula

  • C23-H17-Cl-N4-O8-S2.2Na

Molecular Weight

  • 620.9565
 
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Names and Synonyms

Synonym

  • 2-Naphthalenesulfonic acid, 6-amino-5-((5-((3-chlorobenzoyl)amino)-2-sulfophenyl)azo)-4-hydroxy-, disodium salt

Systematic Names

  • 2-Naphthalenesulfonic acid, 6-amino-5-((5-((3-chlorobenzoyl)amino)-2-sulfophenyl)azo)-4-hydroxy-, disodium salt
  • 2-Naphthalenesulfonic acid, 6-amino-5-(2-(5-((3-chlorobenzoyl)amino)-2-sulfophenyl)diazenyl)-4-hydroxy-, sodium salt (1:2)

Registry Numbers

CAS Registry Number

  • 74398-79-1

System Generated Number

  • 0074398791

Molecular Formulas

Molecular Formula

  • C23-H17-Cl-N4-O8-S2.2Na

Molecular Formula Fragments

  • C23-H17-Cl-N4-O8-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C23H17ClN4O8S2.2Na/c24-14-3-1-2-13(8-14)23(30)26-15-5-7-20(38(34,35)36)18(10-15)27-28-22-17(25)6-4-12-9-16(37(31,32)33)11-19(29)21(12)22;;/h1-11,29H,25H2,(H,26,30)(H,31,32,33)(H,34,35,36);;/q;2*+1/p-2/b28-27+;;

InChIKey

IGMDWWVHBLYGGH-JZYARHMISA-L

Smiles

c1cc(cc(c1)Cl)C(=O)Nc2ccc(c(c2)/N=N/c3c(ccc4c3c(cc(c4)S(=O)(=O)[O-])O)N)S(=O)(=O)[O-].[Na+].[Na+]