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Substance Name: Benzenesulfonic acid, 2-(2-(2-amino-8-hydroxy-6-((methylphenylamino)sulfonyl)-1-naphthalenyl)diazenyl)-5-((2-chloroacetyl)amino)-, sodium salt (1:1)
RN: 70209-97-1
InChIKey: QDXJCWRXWUFFQE-BXGDTPBJSA-M

Molecular Formula

  • C25-H22-Cl-N5-O7-S2.Na

Molecular Weight

  • 626.044
 
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Names and Synonyms

Synonyms

  • EC 274-395-5
  • EINECS 274-395-5

Systematic Names

  • Benzenesulfonic acid, 2-((2-amino-8-hydroxy-6-((methylphenylamino)sulfonyl)-1-naphthalenyl)azo)-5-((chloroacetyl)amino)-, monosodium salt
  • Benzenesulfonic acid, 2-(2-(2-amino-8-hydroxy-6-((methylphenylamino)sulfonyl)-1-naphthalenyl)diazenyl)-5-((2-chloroacetyl)amino)-, sodium salt (1:1)
  • Sodium 2-((2-amino-8-hydroxy-6-((methylanilino)sulphonyl)-1-naphthyl)azo)-5-(chloroacetamido)benzenesulphonate

Registry Numbers

CAS Registry Number

  • 70209-97-1

System Generated Number

  • 0070209971

Molecular Formulas

Molecular Formula

  • C25-H22-Cl-N5-O7-S2.Na

Molecular Formula Fragments

  • C25-H22-Cl-N5-O7-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C25H22ClN5O7S2.Na/c1-31(17-5-3-2-4-6-17)39(34,35)18-11-15-7-9-19(27)25(24(15)21(32)13-18)30-29-20-10-8-16(28-23(33)14-26)12-22(20)40(36,37)38;/h2-13,32H,14,27H2,1H3,(H,28,33)(H,36,37,38);/q;+1/p-1/b30-29+;

InChIKey

QDXJCWRXWUFFQE-BXGDTPBJSA-M

Smiles

[Na+].c1(c(ccc(c1)NC(=O)CCl)\N=N\c1c(ccc2cc(cc(c12)O)S(=O)(=O)N(c1ccccc1)C)N)S(=O)(=O)[O-]