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Substance Name: 1,7-Naphthalenedisulfonic acid, 5-hydroxy-6-(2-(2-sulfophenyl)diazenyl)-4-((2,5,6-trichloro-4-pyrimidinyl)amino)-, sodium salt (1:3)
RN: 50802-28-3
InChIKey: LEGKGZDZNXIJPE-TYMWBDRGSA-K

Molecular Formula

  • C20-H12-Cl3-N5-O10-S3.3Na

Molecular Weight

  • 750.8431
 
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Names and Synonyms

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

Registry Numbers

CAS Registry Number

  • 50802-28-3

System Generated Number

  • 0050802283

Molecular Formulas

Molecular Formula

  • C20-H12-Cl3-N5-O10-S3.3Na

Molecular Formula Fragments

  • C20-H12-Cl3-N5-O10-S3
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C20H12Cl3N5O10S3.3Na/c21-15-18(22)25-20(23)26-19(15)24-10-5-6-11(39(30,31)32)8-7-13(41(36,37)38)16(17(29)14(8)10)28-27-9-3-1-2-4-12(9)40(33,34)35;;;/h1-7,29H,(H,24,25,26)(H,30,31,32)(H,33,34,35)(H,36,37,38);;;/q;3*+1/p-3/b28-27+;;;

InChIKey

LEGKGZDZNXIJPE-TYMWBDRGSA-K

Smiles

c1ccc(c(c1)/N=N/c2c(cc3c(ccc(c3c2O)Nc4c(c(nc(n4)Cl)Cl)Cl)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+]