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Substance Name: 1,3,6-Naphthalenetrisulfonic acid, 7-(2-(4-(acetylamino)phenyl)diazenyl)-8-hydroxy-, sodium salt (1:3)
RN: 74499-56-2
InChIKey: VJQHAOMAHRFIDN-BFUOAJNWSA-K

Molecular Formula

  • C18-H15-N3-O11-S3.3Na

Molecular Weight

  • 611.4708
 
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Names and Synonyms

  • 1,3,6-Naphthalenetrisulfonic acid, 7-((4-(acetylamino)phenyl)azo)-8-hydroxy-, trisodium salt
  • 1,3,6-Naphthalenetrisulfonic acid, 7-(2-(4-(acetylamino)phenyl)diazenyl)-8-hydroxy-, sodium salt (1:3)

Registry Numbers

CAS Registry Number

  • 74499-56-2

System Generated Number

  • 0074499562

Molecular Formulas

Molecular Formula

  • C18-H15-N3-O11-S3.3Na

Molecular Formula Fragments

  • C18-H15-N3-O11-S3
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C18H15N3O11S3.3Na/c1-9(22)19-11-2-4-12(5-3-11)20-21-17-15(35(30,31)32)7-10-6-13(33(24,25)26)8-14(34(27,28)29)16(10)18(17)23;;;/h2-8,23H,1H3,(H,19,22)(H,24,25,26)(H,27,28,29)(H,30,31,32);;;/q;3*+1/p-3/b21-20+;;;

InChIKey

VJQHAOMAHRFIDN-BFUOAJNWSA-K

Smiles

CC(=O)Nc1ccc(cc1)/N=N/c2c(cc3cc(cc(c3c2O)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+]