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Substance Name: Chromate(1-), bis(4-(hydroxy-kappaO)-3-(2-(2-(hydroxy-kappaO)-1-naphthalenyl)diazenyl-kappaN1)-N-methylbenzenesulfonamidato(2-))-, sodium (1:1)
RN: 72259-16-6
InChIKey: FFFOITXLUWEEGW-NAYDCRHMSA-J

Molecular Formula

  • C34-H26-Cr-N6-O8-S2.Na

Molecular Weight

  • 785.7314
 
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Names and Synonyms

Synonyms

  • Chromate(1-), bis(4-hydroxy-3-((2-hydroxy-1-naphthalenyl)azo)-N-methylbenzenesulfonamidato(2-))-, sodium
  • EINECS 276-547-6

Systematic Names

  • Chromate(1-), bis(4-(hydroxy-kappaO)-3-((2-(hydroxy-kappaO)-1-naphthalenyl)azo-kappaN1)-N-methylbenzenesulfonamidato(2-))-, sodium
  • Chromate(1-), bis(4-(hydroxy-kappaO)-3-(2-(2-(hydroxy-kappaO)-1-naphthalenyl)diazenyl-kappaN1)-N-methylbenzenesulfonamidato(2-))-, sodium (1:1)
  • Chromate(1-), bis(4-hydroxy-3-((2-hydroxy-1-naphthalenyl)azo)-N-methylbenzenesulfonamidato(2-))-, sodium
  • Sodium bis(4-hydroxy-3-((2-hydroxy-1-naphthyl)azo)-N-methylbenzene-1-sulphonamidato(2-))chromate(1-)

Registry Numbers

CAS Registry Number

  • 72259-16-6

System Generated Number

  • 0072259166

Molecular Formulas

Molecular Formula

  • C34-H26-Cr-N6-O8-S2.Na

Molecular Formula Fragments

  • C34-H26-Cr-N6-O8-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/2C17H15N3O4S.Cr.Na/c2*1-18-25(23,24)12-7-9-15(21)14(10-12)19-20-17-13-5-3-2-4-11(13)6-8-16(17)22;;/h2*2-10,18,21-22H,1H3;;/q;;+3;+1/p-4/b2*20-19+;;

InChIKey

FFFOITXLUWEEGW-NAYDCRHMSA-J

Smiles

CNS(=O)(=O)c1cc\2c(cc1)O[Cr-]3(Oc4c(c5c(cc4)cccc5)/N=N/c6c(ccc(c6)S(=O)(=O)NC)O3)Oc7c(c8c(cc7)cccc8)/N=N2.[Na+]