Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: Chromate(5-), bis(3-(2-(5-chloro-2-(hydroxy-kappaO)phenyl)diazenyl-kappaN1)-4-(hydroxy-kappaO)-5-hydroxy-2,7-naphthalenedisulfonato(4-))-, hydrogen (1:5)
RN: 19154-29-1
InChIKey: HOIQMKVINJGHAS-VFUQPONKSA-K

Molecular Formula

  • C32-H14-Cl2-Cr-N4-O18-S4.5H

Molecular Weight

  • 998.6781
 
* 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(5-), bis(4,5-dihydroxy-3-((2-hydroxy-5-chlorophenyl)azo)-2,7-naphthalenedisulfonato(5-))-, pentahydrogen

Systematic Names

  • Chromate(5-), bis(3-((5-chloro-2-(hydroxy-kappaO)phenyl)azo-kappaN1)-4-(hydroxy-kappaO)-5-hydroxy-2,7-naphthalenedisulfonato(4-))-, pentahydrogen
  • Chromate(5-), bis(3-(2-(5-chloro-2-(hydroxy-kappaO)phenyl)diazenyl-kappaN1)-4-(hydroxy-kappaO)-5-hydroxy-2,7-naphthalenedisulfonato(4-))-, hydrogen (1:5)

Registry Numbers

CAS Registry Number

  • 19154-29-1

Other Registry Number

  • 19154-24-6

System Generated Number

  • 0019154291

Molecular Formulas

Molecular Formula

  • C32-H14-Cl2-Cr-N4-O18-S4.5H

Molecular Formula Fragments

  • C32-H14-Cl2-Cr-N4-O18-S4
  • COMPONENT
  • H

Structure Descriptors

InChI

1S/2C16H11ClN2O9S2.Cr/c2*17-8-1-2-11(20)10(5-8)18-19-15-13(30(26,27)28)4-7-3-9(29(23,24)25)6-12(21)14(7)16(15)22;/h2*1-6,20-22H,(H,23,24,25)(H,26,27,28);/q;;+3/p-3/b2*19-18+;

InChIKey

HOIQMKVINJGHAS-VFUQPONKSA-K

Smiles

[H+].[H+].[H+].[H+].[H+].c1c(cc\2c(c1)O[Cr-5]34567(OS(=O)(=O)c8c(c(c9c(cc(cc9c8)S(=O)(=O)O3)O4)O)/N=N/c1c(ccc(c1)Cl)O5)OS(=O)(=O)c1c(c(c3c(cc(cc3c1)S(=O)(=O)O6)O7)O)/N=N2)Cl