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Substance Name: Sodium 6-hydroxy-5-((2-hydroxy-5-nitrophenyl)azo)naphthalene-2-sulphonate
RN: 3624-64-4
InChIKey: NXLJCMZUMDRSMJ-ZAGWXBKKSA-M

Molecular Formula

  • C16-H11-N3-O7-S.Na

Molecular Weight

  • 411.325
 
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Names and Synonyms

Synonym

  • EINECS 222-827-8

Systematic Name

  • Sodium 6-hydroxy-5-((2-hydroxy-5-nitrophenyl)azo)naphthalene-2-sulphonate

Registry Numbers

CAS Registry Number

  • 3624-64-4

System Generated Number

  • 0003624644

Molecular Formulas

Molecular Formula

  • C16-H11-N3-O7-S.Na

Molecular Formula Fragments

  • C16-H11-N3-O7-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C16H11N3O7S.Na/c20-14-6-2-10(19(22)23)8-13(14)17-18-16-12-4-3-11(27(24,25)26)7-9(12)1-5-15(16)21;/h1-8,20-21H,(H,24,25,26);/q;+1/p-1/b18-17+;

InChIKey

NXLJCMZUMDRSMJ-ZAGWXBKKSA-M

Smiles

c1cc(c(c2c1cc(cc2)S(=O)(=O)[O-])/N=N/c3cc(ccc3O)[N+](=O)[O-])O.[Na+]