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Substance Name: 2-Naphthalenesulfonic acid, 5-(2-(4-(acetylamino)-2-(trifluoromethyl)phenyl)diazenyl)-6-amino-4-hydroxy-, sodium salt (1:1)
RN: 75198-93-5
InChIKey: CGUIEABQHWOFCD-BTKVJIOYSA-M

Molecular Formula

  • C19-H15-F3-N4-O5-S.Na

Molecular Weight

  • 490.393
 
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Names and Synonyms

Synonyms

  • 5-((4-(Acetylamino)-2-(trifluoromethyl)phenyl)azo)-6-amino-4-hydroxy-2-naphthalenesulfonic acid, sodium salt
  • EINECS 278-103-7

Systematic Names

  • 2-Naphthalenesulfonic acid, 5-((4-(acetylamino)-2-(trifluoromethyl)phenyl)azo)-6-amino-4-hydroxy-, monosodium salt
  • 2-Naphthalenesulfonic acid, 5-(2-(4-(acetylamino)-2-(trifluoromethyl)phenyl)diazenyl)-6-amino-4-hydroxy-, sodium salt (1:1)
  • Sodium 5-((4-acetamido-2-(trifluoromethyl)phenyl)azo)-6-amino-4-hydroxynaphthalene-2-sulphonate

Registry Numbers

CAS Registry Number

  • 75198-93-5

System Generated Number

  • 0075198935

Molecular Formulas

Molecular Formula

  • C19-H15-F3-N4-O5-S.Na

Molecular Formula Fragments

  • C19-H15-F3-N4-O5-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C19H15F3N4O5S.Na/c1-9(27)24-11-3-5-15(13(7-11)19(20,21)22)25-26-18-14(23)4-2-10-6-12(32(29,30)31)8-16(28)17(10)18;/h2-8,28H,23H2,1H3,(H,24,27)(H,29,30,31);/q;+1/p-1/b26-25+;

InChIKey

CGUIEABQHWOFCD-BTKVJIOYSA-M

Smiles

[Na+].c1c(cc(c2c(c(ccc12)N)\N=N\c1c(cc(cc1)NC(=O)C)C(F)(F)F)O)S(=O)(=O)[O-]