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Substance Name: 1-Naphthalenesulfonic acid, 4-(acetylamino)-5-hydroxy-6-(2-(2,3,5-trichloro-6-hydroxyphenyl)diazenyl)-, sodium salt (1:1)
RN: 3819-12-3
InChIKey: IIUJSCUJANTIPZ-XMXXDQCKSA-M

Molecular Formula

  • C18-H12-Cl3-N3-O6-S.Na

Molecular Weight

  • 526.715
 
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Names and Synonyms

Synonym

  • EINECS 223-313-6

Systematic Names

  • 1-Naphthalenesulfonic acid, 4-(acetylamino)-5-hydroxy-6-((2,3,5-trichloro-6-hydroxyphenyl)azo)-, monosodium salt
  • 1-Naphthalenesulfonic acid, 4-(acetylamino)-5-hydroxy-6-(2-(2,3,5-trichloro-6-hydroxyphenyl)diazenyl)-, sodium salt (1:1)
  • Sodium 4-acetamido-5-hydroxy-6-((2,3,5-trichloro-6-hydroxyphenyl)azo)naphthalene-1-sulphonate

Registry Numbers

CAS Registry Number

  • 3819-12-3

System Generated Number

  • 0003819123

Molecular Formulas

Molecular Formula

  • C18-H12-Cl3-N3-O6-S.Na

Molecular Formula Fragments

  • C18-H12-Cl3-N3-O6-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C18H12Cl3N3O6S.Na/c1-7(25)22-11-4-5-13(31(28,29)30)8-2-3-12(18(27)14(8)11)23-24-16-15(21)9(19)6-10(20)17(16)26;/h2-6,26-27H,1H3,(H,22,25)(H,28,29,30);/q;+1/p-1/b24-23+;

InChIKey

IIUJSCUJANTIPZ-XMXXDQCKSA-M

Smiles

c12c(O)c(\N=N\c3c(O)c(Cl)cc(Cl)c3Cl)ccc1c(S(=O)(=O)[O-])ccc2NC(=O)C.[Na+]