Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: Chromate(3-), bis(5-(2-(5-chloro-2-(hydroxy-kappaO)phenyl)diazenyl-kappaN1)-6-(hydroxy-kappaO)-2-naphthalenesulfonato(3-))-, hydrogen (1:3)
RN: 55657-54-0
InChIKey: DLQAIGOOOMSKLP-VFUQPONKSA-K

Molecular Formula

  • C32-H16-Cl2-Cr-N4-O10-S2.3H

Molecular Weight

  • 806.5541
 
* denotes mobile formatted website

Links to Resources

NLM Resources (File Locators)

Other Resources (Internet Locators)


Search for this InChIKey on the Web

Names and Synonyms

Synonym

  • Chromate(3-), bis(6-hydroxy-5-((2-hydroxy-5-chlorophenyl)azo)-2-naphthalenesulfonato(3-))-, trihydrogen

Systematic Names

  • Chromate(3-), bis(5-((5-chloro-2-(hydroxy-kappaO)phenyl)azo-kappaN1)-6-(hydroxy-kappaO)-2-naphthalenesulfonato(3-))-, trihydrogen
  • Chromate(3-), bis(5-(2-(5-chloro-2-(hydroxy-kappaO)phenyl)diazenyl-kappaN1)-6-(hydroxy-kappaO)-2-naphthalenesulfonato(3-))-, hydrogen (1:3)

Registry Numbers

CAS Registry Number

  • 55657-54-0

Other Registry Number

  • 72986-82-4

System Generated Number

  • 0055657540

Molecular Formulas

Molecular Formula

  • C32-H16-Cl2-Cr-N4-O10-S2.3H

Molecular Formula Fragments

  • C32-H16-Cl2-Cr-N4-O10-S2
  • COMPONENT
  • H

Structure Descriptors

InChI

1S/2C16H11ClN2O5S.Cr/c2*17-10-2-6-14(20)13(8-10)18-19-16-12-4-3-11(25(22,23)24)7-9(12)1-5-15(16)21;/h2*1-8,20-21H,(H,22,23,24);/q;;+3/p-3/b2*19-18+;

InChIKey

DLQAIGOOOMSKLP-VFUQPONKSA-K

Smiles

[H+].[H+].[H+].c1c2c3c\4c(c1)O[Cr-3]56(OS(=O)(=O)c(c2)cc3)(OS(=O)(=O)c7cc8c(c(c(cc8)O5)/N=N/c9c(ccc(c9)Cl)O6)cc7)Oc1c(cc(cc1)Cl)/N=N4