Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: Chromate(1-), (5-(2-(5-(aminosulfonyl)-2-(hydroxy-kappaO)phenyl)diazenyl-kappaN1)-6-(hydroxy-kappaO)-2-naphthalenesulfonato(3-))-, sodium (1:1)
RN: 68517-00-0
InChIKey: GCXWYVAPGJYWNT-OCAXGFLYSA-K

Molecular Formula

  • C16-H10-Cr-N3-O7-S2.Na

Molecular Weight

  • 495.387
 
* 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

  • EINECS 271-187-6

Systematic Names

  • Chromate(1-), (5-((5-(aminosulfonyl)-2-hydroxyphenyl)azo)-6-hydroxy-2-naphthalenesulfonato(3-))-, sodium
  • Chromate(1-), (5-(2-(5-(aminosulfonyl)-2-(hydroxy-kappaO)phenyl)diazenyl-kappaN1)-6-(hydroxy-kappaO)-2-naphthalenesulfonato(3-))-, sodium (1:1)
  • Sodium (6-hydroxy-5-((2-hydroxy-5-sulphamoylphenyl)azo)naphthalene-2-sulphonato(3-))chromate(1-)

Registry Numbers

CAS Registry Number

  • 68517-00-0

System Generated Number

  • 0068517000

Molecular Formulas

Molecular Formula

  • C16-H10-Cr-N3-O7-S2.Na

Molecular Formula Fragments

  • C16-H10-Cr-N3-O7-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C16H13N3O7S2.Cr.Na/c17-27(22,23)10-3-6-14(20)13(8-10)18-19-16-12-4-2-11(28(24,25)26)7-9(12)1-5-15(16)21;;/h1-8,20-21H,(H2,17,22,23)(H,24,25,26);;/q;+2;+1/p-3/b19-18-;;

InChIKey

GCXWYVAPGJYWNT-OCAXGFLYSA-K

Smiles

S(c1cc2N=Nc3c4c(cc(S(=O)(=O)[O-])cc4)ccc3O[Cr]Oc2cc1)(=O)(=O)N.[Na+]