Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: Trisodium 3-((o-arsonatophenyl)azo)-4,5-dihydroxynaphthalene-2,7-disulphonate
RN: 66019-20-3
InChIKey: NBVFGAJJMPGDDH-HRBIVCMLSA-K

Molecular Formula

  • C16-H13-As-N2-O11-S2.3Na

Molecular Weight

  • 614.282
 
* 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 266-069-6

Systematic Name

  • Trisodium 3-((o-arsonatophenyl)azo)-4,5-dihydroxynaphthalene-2,7-disulphonate

Registry Numbers

CAS Registry Number

  • 66019-20-3

System Generated Number

  • 0066019203

Molecular Formulas

Molecular Formula

  • C16-H13-As-N2-O11-S2.3Na

Molecular Formula Fragments

  • C16-H13-As-N2-O11-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C16H13AsN2O11S2.3Na/c20-12-7-9(31(25,26)27)5-8-6-13(32(28,29)30)15(16(21)14(8)12)19-18-11-4-2-1-3-10(11)17(22,23)24;;;/h1-7,20-21H,(H2,22,23,24)(H,25,26,27)(H,28,29,30);;;/q;3*+1/p-3/b19-18+;;;

InChIKey

NBVFGAJJMPGDDH-HRBIVCMLSA-K

Smiles

c1ccc(c(c1)/N=N/c2c(cc3cc(cc(c3c2O)O)S(=O)(=O)O[Na])S(=O)(=O)O[Na])[As](=O)(O)O[Na]