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Substance Name: 1,3,5-Naphthalenetrisulfonic acid, 7-(2-(4-((2,6-dichloro-4-pyrimidinyl)amino)phenyl)diazenyl)-, sodium salt (1:3)
RN: 71720-92-8
InChIKey: PXMNLPKAEVUAHS-DTBIJOOYSA-K

Molecular Formula

  • C20-H13-Cl2-N5-O9-S3.3Na

Molecular Weight

  • 700.399
 
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Names and Synonyms

Synonym

  • EINECS 275-919-5

Systematic Names

  • 1,3,5-Naphthalenetrisulfonic acid, 7-((4-((2,6-dichloro-4-pyrimidinyl)amino)phenyl)azo)-, trisodium salt
  • 1,3,5-Naphthalenetrisulfonic acid, 7-(2-(4-((2,6-dichloro-4-pyrimidinyl)amino)phenyl)diazenyl)-, sodium salt (1:3)
  • Trisodium 7-((4-((2,6-dichloro-4-pyrimidinyl)amino)phenyl)azo)naphthalene-1,3,5-trisulphonate

Registry Numbers

CAS Registry Number

  • 71720-92-8

System Generated Number

  • 0071720928

Molecular Formulas

Molecular Formula

  • C20-H13-Cl2-N5-O9-S3.3Na

Molecular Formula Fragments

  • C20-H13-Cl2-N5-O9-S3
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C20H13Cl2N5O9S3.3Na/c21-18-9-19(25-20(22)24-18)23-10-1-3-11(4-2-10)26-27-12-5-14-15(16(6-12)38(31,32)33)7-13(37(28,29)30)8-17(14)39(34,35)36;;;/h1-9H,(H,23,24,25)(H,28,29,30)(H,31,32,33)(H,34,35,36);;;/q;3*+1/p-3/b27-26+;;;

InChIKey

PXMNLPKAEVUAHS-DTBIJOOYSA-K

Smiles

[Na+].[Na+].[Na+].c1(cc(cc2c(cc(cc12)\N=N\c1ccc(cc1)Nc1nc(nc(c1)Cl)Cl)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-]