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Substance Name: 2-Naphthalenesulfonic acid, 4-hydroxy-3-(2-(4-(2-(sulfooxy)ethoxy)phenyl)diazenyl)-7-((2,5,6-trichloro-4-pyrimidinyl)amino)-, sodium salt (1:2)
RN: 71701-31-0
InChIKey: KXPJUVZGVLIKKQ-NFOZGECASA-L

Molecular Formula

  • C22-H16-Cl3-N5-O9-S2.2Na

Molecular Weight

  • 708.85
 
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Names and Synonyms

Synonym

  • EINECS 275-873-6

Systematic Names

  • 2-Naphthalenesulfonic acid, 4-hydroxy-3-((4-(2-(sulfooxy)ethoxy)phenyl)azo)-7-((2,5,6-trichloro-4-pyrimidinyl)amino)-, disodium salt
  • 2-Naphthalenesulfonic acid, 4-hydroxy-3-(2-(4-(2-(sulfooxy)ethoxy)phenyl)diazenyl)-7-((2,5,6-trichloro-4-pyrimidinyl)amino)-, sodium salt (1:2)
  • Disodium 4-hydroxy-3-((4-(2-(sulphonatooxy)ethoxy)phenyl)azo)-7-((2,5,6-trichloro-4-pyrimidinyl)amino)naphthalene-2-sulphonate

Registry Numbers

CAS Registry Number

  • 71701-31-0

System Generated Number

  • 0071701310

Molecular Formulas

Molecular Formula

  • C22-H16-Cl3-N5-O9-S2.2Na

Molecular Formula Fragments

  • C22-H16-Cl3-N5-O9-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C22H16Cl3N5O9S2.2Na/c23-17-20(24)27-22(25)28-21(17)26-13-3-6-15-11(9-13)10-16(40(32,33)34)18(19(15)31)30-29-12-1-4-14(5-2-12)38-7-8-39-41(35,36)37;;/h1-6,9-10,31H,7-8H2,(H,26,27,28)(H,32,33,34)(H,35,36,37);;/q;2*+1/p-2/b30-29+;;

InChIKey

KXPJUVZGVLIKKQ-NFOZGECASA-L

Smiles

[Na+].[Na+].c1c(c(c(c2ccc(cc12)Nc1nc(nc(c1Cl)Cl)Cl)O)\N=N\c1ccc(cc1)OCCOS(=O)(=O)[O-])S(=O)(=O)[O-]