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Substance Name: 1,3,5-Naphthalenetrisulfonic acid, 7-(2-(4-((2,5,6-trichloro-4-pyrimidinyl)amino)phenyl)diazenyl)-, sodium salt (1:3)
RN: 72927-95-8
InChIKey: TWRKQZOXOBFCFA-TYMWBDRGSA-K

Molecular Formula

  • C20-H12-Cl3-N5-O9-S3.3Na

Molecular Weight

  • 734.8441
 
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Names and Synonyms

Synonym

  • 1,3,5-Naphthalenetrisulfonic acid, 7-(4-(((2,5,6-trichloro-4-pyrimidinyl)amino)phenyl)azo)-, trisodium salt

Systematic Names

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

Registry Numbers

CAS Registry Number

  • 72927-95-8

System Generated Number

  • 0072927958

Molecular Formulas

Molecular Formula

  • C20-H12-Cl3-N5-O9-S3.3Na

Molecular Formula Fragments

  • C20-H12-Cl3-N5-O9-S3
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C20H12Cl3N5O9S3.3Na/c21-17-18(22)25-20(23)26-19(17)24-9-1-3-10(4-2-9)27-28-11-5-13-14(15(6-11)39(32,33)34)7-12(38(29,30)31)8-16(13)40(35,36)37;;;/h1-8H,(H,24,25,26)(H,29,30,31)(H,32,33,34)(H,35,36,37);;;/q;3*+1/p-3/b28-27+;;;

InChIKey

TWRKQZOXOBFCFA-TYMWBDRGSA-K

Smiles

c1cc(ccc1Nc2c(c(nc(n2)Cl)Cl)Cl)/N=N/c3cc4c(cc(cc4S(=O)(=O)[O-])S(=O)(=O)[O-])c(c3)S(=O)(=O)[O-].[Na+].[Na+].[Na+]