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Substance Name: 1-Naphthalenesulfonic acid, 8-(phenylamino)-5-(2-(6-sulfo-4-(2-(4-sulfophenyl)diazenyl)-1-naphthalenyl)diazenyl)-, sodium salt (1:3)
RN: 38125-00-7
InChIKey: HZFIHPQWYCJANO-DKZBWMTHSA-K

Molecular Formula

  • C32-H23-N5-O9-S3.3Na

Molecular Weight

  • 783.704
 
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Names and Synonyms

  • 1-Naphthalenesulfonic acid, 8-(phenylamino)-5-((6-sulfo-4-((4-sulfophenyl)azo)-1-naphthalenyl)azo)-, trisodium salt
  • 1-Naphthalenesulfonic acid, 8-(phenylamino)-5-(2-(6-sulfo-4-(2-(4-sulfophenyl)diazenyl)-1-naphthalenyl)diazenyl)-, sodium salt (1:3)

Registry Numbers

CAS Registry Number

  • 38125-00-7

System Generated Number

  • 0038125007

Molecular Formulas

Molecular Formula

  • C32-H23-N5-O9-S3.3Na

Molecular Formula Fragments

  • C32-H23-N5-O9-S3
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C32H23N5O9S3.3Na/c38-47(39,40)22-11-9-21(10-12-22)34-35-29-16-15-27(24-14-13-23(19-26(24)29)48(41,42)43)36-37-28-17-18-30(33-20-5-2-1-3-6-20)32-25(28)7-4-8-31(32)49(44,45)46;;;/h1-19,33H,(H,38,39,40)(H,41,42,43)(H,44,45,46);;;/q;3*+1/p-3/b35-34+,37-36+;;;

InChIKey

HZFIHPQWYCJANO-DKZBWMTHSA-K

Smiles

S(=O)(=O)(c1c2c(Nc3ccccc3)ccc(/N=N/c3c4c(cc(S(=O)(=O)[O-])cc4)c(/N=N/c4ccc(S(=O)(=O)[O-])cc4)cc3)c2ccc1)[O-].[Na+].[Na+].[Na+]