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Substance Name: Sodium (4-hydroxy-3-((2-hydroxy-1-naphthyl)azo)benzenesulphonamidato(2-))(N-(7-hydroxy-8-((2-hydroxy-5-nitrophenyl)azo)-1-naphthyl)methanesulphonamidato(2-))chromate(1-)
RN: 83732-92-7
InChIKey: UUKSFVYWGPJJTG-HFJGHOORSA-J

Molecular Formula

  • C33-H23-Cr-N7-O10-S2.Na

Molecular Weight

  • 816.7017
 
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Names and Synonyms

Synonym

  • EINECS 280-644-9

Systematic Name

  • Sodium (4-hydroxy-3-((2-hydroxy-1-naphthyl)azo)benzenesulphonamidato(2-))(N-(7-hydroxy-8-((2-hydroxy-5-nitrophenyl)azo)-1-naphthyl)methanesulphonamidato(2-))chromate(1-)

Registry Numbers

CAS Registry Number

  • 83732-92-7

System Generated Number

  • 0083732927

Molecular Formulas

Molecular Formula

  • C33-H23-Cr-N7-O10-S2.Na

Molecular Formula Fragments

  • C33-H23-Cr-N7-O10-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C17H14N4O6S.C16H13N3O4S.Cr.Na/c1-28(26,27)20-12-4-2-3-10-5-7-15(23)17(16(10)12)19-18-13-9-11(21(24)25)6-8-14(13)22;17-24(22,23)11-6-8-14(20)13(9-11)18-19-16-12-4-2-1-3-10(12)5-7-15(16)21;;/h2-9,20,22-23H,1H3;1-9,20-21H,(H2,17,22,23);;/q;;+3;+1/p-4/b2*19-18+;;

InChIKey

UUKSFVYWGPJJTG-HFJGHOORSA-J

Smiles

CS(=O)(=O)Nc1cccc2c1c\3c(cc2)O[Cr-]4(Oc5ccc(cc5/N=N3)[N+](=O)[O-])Oc6ccc(cc6/N=N/c7c8ccccc8ccc7O4)S(=O)(=O)N.[Na+]