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Substance Name: 5-Acetamido-4-hydroxy-3-((4-(methyl((2-(sulphooxy)ethyl)sulphonyl)amino)phenyl)azo)naphthalene-2,7-disulphonic acid, potassium sodium salt
RN: 94109-45-2
InChIKey: WJGFDRSBOFLENR-XQGDHJSGSA-K

Molecular Formula

  • C21-H22-N4-O14-S4.x-K.x-Na

Molecular Weight

  • 764.7371
 
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Names and Synonyms

Synonym

  • EINECS 302-486-2

Systematic Name

  • 5-Acetamido-4-hydroxy-3-((4-(methyl((2-(sulphooxy)ethyl)sulphonyl)amino)phenyl)azo)naphthalene-2,7-disulphonic acid, potassium sodium salt

Registry Numbers

CAS Registry Number

  • 94109-45-2

System Generated Number

  • 0094109452

Molecular Formulas

Molecular Formula

  • C21-H22-N4-O14-S4.x-K.x-Na

Molecular Formula Fragments

  • C21-H22-N4-O14-S4
  • COMPONENT
  • K
  • Na

Structure Descriptors

InChI

1S/C21H22N4O14S4.K.2Na/c1-12(26)22-17-11-16(41(30,31)32)9-13-10-18(42(33,34)35)20(21(27)19(13)17)24-23-14-3-5-15(6-4-14)25(2)40(28,29)8-7-39-43(36,37)38;;;/h3-6,9-11,27H,7-8H2,1-2H3,(H,22,26)(H,30,31,32)(H,33,34,35)(H,36,37,38);;;/q;3*+1/p-3/b24-23+;;;

InChIKey

WJGFDRSBOFLENR-XQGDHJSGSA-K

Smiles

c1(S(=O)(=O)[O-])c(c(c2c(cc(S(=O)(=O)[O-])cc2c1)NC(=O)C)O)/N=N/c1ccc(N(S(=O)(=O)CCOS(=O)(=O)[O-])C)cc1.[Na+].[Na+].[K+]