Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: 2-Naphthalenesulfonic acid, 6-(acetylamino)-4-hydroxy-, sodium salt (1:1)
RN: 20349-44-4
InChIKey: VYDFNELGRXQZSB-UHFFFAOYSA-M

Classification Code

  • TSCA Flag PMN (a Commenced PMN (Premanufacture Notice) Substance)

Molecular Formula

  • C12-H11-N-O5-S.Na

Molecular Weight

  • 303.269
 
* denotes mobile formatted website

Links to Resources

NLM Resources (File Locators)

Regulatory Agencies (Superlist Locators)

Other Resources (Internet Locators)


Search for this InChIKey on the Web

Names and Synonyms

Synonym

  • EINECS 243-756-9

Systematic Names

  • 2-Naphthalenesulfonic acid, 6-(acetylamino)-4-hydroxy-, monosodium salt
  • 2-Naphthalenesulfonic acid, 6-(acetylamino)-4-hydroxy-, sodium salt (1:1)
  • Sodium 6-(acetylamino)-4-hydroxynaphthalene-2-sulphonate

Registry Numbers

CAS Registry Number

  • 20349-44-4

System Generated Number

  • 0020349444

Molecular Formulas

Molecular Formula

  • C12-H11-N-O5-S.Na

Molecular Formula Fragments

  • C12-H11-N-O5-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C12H11NO5S.Na/c1-7(14)13-9-3-2-8-4-10(19(16,17)18)6-12(15)11(8)5-9;/h2-6,15H,1H3,(H,13,14)(H,16,17,18);/q;+1/p-1

InChIKey

VYDFNELGRXQZSB-UHFFFAOYSA-M

Smiles

CC(=O)Nc1ccc2cc(cc(c2c1)O)S(=O)(=O)[O-].[Na+]