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Substance Name: 5,5'-((4-Chloro-5-sulpho-m-phenylene)diazo)bis(6-amino-4-hydroxynaphthalene-2-sulphonic) acid, potassium salt
RN: 84696-67-3
InChIKey: HWIOWQYUHMYXSW-WTJXVAQDSA-N

Molecular Formula

  • C26-H19-Cl-N6-O11-S3.x-K

Molecular Weight

  • 762.2161
 
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Names and Synonyms

Synonym

  • EINECS 283-673-5

Systematic Name

  • 5,5'-((4-Chloro-5-sulpho-m-phenylene)diazo)bis(6-amino-4-hydroxynaphthalene-2-sulphonic) acid, potassium salt

Registry Numbers

CAS Registry Number

  • 84696-67-3

System Generated Number

  • 0084696673

Molecular Formulas

Molecular Formula

  • C26-H19-Cl-N6-O11-S3.x-K

Molecular Formula Fragments

  • C26-H19-Cl-N6-O11-S3
  • COMPONENT
  • K

Structure Descriptors

InChI

1S/C26H19ClN6O11S3.K/c27-24-18(31-33-26-17(29)4-2-12-6-15(46(39,40)41)10-20(35)23(12)26)7-13(8-21(24)47(42,43)44)30-32-25-16(28)3-1-11-5-14(45(36,37)38)9-19(34)22(11)25;/h1-10,34-35H,28-29H2,(H,36,37,38)(H,39,40,41)(H,42,43,44);/q;+1/b32-30+,33-31+;

InChIKey

HWIOWQYUHMYXSW-WTJXVAQDSA-N

Smiles

[K+].Nc1ccc2cc(cc(O)c2c1N=Nc3cc(N=Nc4c(N)ccc5cc(cc(O)c45)S(=O)(=O)O)c(Cl)c(c3)S(=O)(=O)O)S(=O)(=O)O