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Substance Name: 2-Naphthalenesulfonic acid, 6-amino-5-(2-(5-((3-chlorobenzoyl)amino)-2-sulfophenyl)diazenyl)-4-hydroxy-, potassium salt (1:2)
RN: 67875-06-3
InChIKey: VEKGKFKUKJZBHO-JZYARHMISA-L

Molecular Formula

  • C23-H17-Cl-N4-O8-S2.2K

Molecular Weight

  • 653.172
 
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Names and Synonyms

Synonyms

  • 2-Naphthalenesulfonic acid, 6-amino-5-(5-(3-chlorobenzoylamino)-2-sulfophenylazo)-4-hydroxy-, dipotassium salt
  • EINECS 267-519-4

Systematic Names

  • 2-Naphthalenesulfonic acid, 6-amino-5-((5-((3-chlorobenzoyl)amino)-2-sulfophenyl)azo)-4-hydroxy-, dipotassium salt
  • 2-Naphthalenesulfonic acid, 6-amino-5-(2-(5-((3-chlorobenzoyl)amino)-2-sulfophenyl)diazenyl)-4-hydroxy-, potassium salt (1:2)
  • Dipotassium 6-amino-5-((5-((3-chlorobenzoyl)amino)-2-sulphonatophenyl)azo)-4-hydroxynaphthalene-2-sulphonate

Registry Numbers

CAS Registry Number

  • 67875-06-3

System Generated Number

  • 0067875063

Molecular Formulas

Molecular Formula

  • C23-H17-Cl-N4-O8-S2.2K

Molecular Formula Fragments

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

Structure Descriptors

InChI

1S/C23H17ClN4O8S2.2K/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

VEKGKFKUKJZBHO-JZYARHMISA-L

Smiles

[K+].[K+].c1c(cc(c2c(c(ccc12)N)\N=N\c1c(ccc(c1)NC(c1cc(ccc1)Cl)=O)S(=O)(=O)[O-])O)S(=O)(=O)[O-]