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Substance Name: 1,5-Naphthalenedisulfonic acid, 2-(2-(4,5-dihydro-3-methyl-5-oxo-1-(4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)-1H-pyrazol-4-yl)diazenyl)-, potassium sodium salt (1:?:?)
RN: 85940-63-2
InChIKey: QTFXGCOAKYHXJB-KPOOZVEVSA-L

Molecular Formula

  • C22-H20-N4-O13-S4.x-K.x-Na

Molecular Weight

  • 736.7512
 
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Names and Synonyms

Synonyms

  • 1,5-Naphthalenedisulfonic acid, 2-((4,5-dihydro-3-methyl-5-oxo-1-(4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)-1H-pyrazol-4-yl)azo)-, potassium sodium salt
  • EINECS 288-950-4

Systematic Names

  • 1,5-Naphthalenedisulfonic acid, 2-((4,5-dihydro-3-methyl-5-oxo-1-(4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)-1H-pyrazol-4-yl)azo)-, potassium sodium salt
  • 1,5-Naphthalenedisulfonic acid, 2-(2-(4,5-dihydro-3-methyl-5-oxo-1-(4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)-1H-pyrazol-4-yl)diazenyl)-, potassium sodium salt (1:?:?)
  • 2-((4,5-Dihydro-3-methyl-5-oxo-1-(4-((2-(sulphooxy)ethyl)sulphonyl)phenyl)-1H-pyrazol-4-yl)azo)naphthalene-1,5-disulphonic acid, potassium sodium salt

Registry Numbers

CAS Registry Number

  • 85940-63-2

System Generated Number

  • 0085940632

Molecular Formulas

Molecular Formula

  • C22-H20-N4-O13-S4.x-K.x-Na

Molecular Formula Fragments

  • C22-H20-N4-O13-S4
  • COMPONENT
  • K
  • Na

Structure Descriptors

InChI

1S/C22H20N4O13S4.K.Na/c1-13-20(22(27)26(25-13)14-5-7-15(8-6-14)40(28,29)12-11-39-43(36,37)38)24-23-18-10-9-16-17(21(18)42(33,34)35)3-2-4-19(16)41(30,31)32;;/h2-10,20H,11-12H2,1H3,(H,30,31,32)(H,33,34,35)(H,36,37,38);;/q;2*+1/p-2/b24-23+;;

InChIKey

QTFXGCOAKYHXJB-KPOOZVEVSA-L

Smiles

N1(N=C(C(C1=O)/N=N/c1c(S(=O)(=O)O)c2c(c(S(=O)(=O)[O-])ccc2)cc1)C)c1ccc(S(=O)(=O)CCOS(=O)(=O)[O-])cc1.[Na+].[K+]