Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: 2,2'-((4-((4-Aminophenyl)azo)phenyl)imino)bisethanol
RN: 20721-50-0
UNII: 7GKC99M24T
InChIKey: NZKTVPCPQIEVQT-VHEBQXMUSA-N

Molecular Formula

  • C16-H20-N4-O2

Molecular Weight

  • 300.36
 
* 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

Name of Substance

  • 2,2'-((4-((4-Aminophenyl)azo)phenyl)imino)bisethanol
  • Disperse Black 9
  • Ethanol, 2,2'-((4-((4-aminophenyl)azo)phenyl)imino)bis-

Synonyms

  • 2,2'-((4-((4-Aminophenyl)azo)phenyl)imino)bis(ethanol)
  • 2,2'-((p-((p-Aminophenyl)azo)phenyl)imino)diethanol
  • Disperse Black 9
  • EINECS 243-987-5
  • UNII-7GKC99M24T

Systematic Names

  • 2,2'-((4-((4-Aminophenyl)azo)phenyl)imino)bisethanol
  • C.I. Disperse Black 9
  • Ethanol, 2,2'-((4-((4-aminophenyl)azo)phenyl)imino)bis-
  • Ethanol, 2,2'-((4-(2-(4-aminophenyl)diazenyl)phenyl)imino)bis-

Registry Numbers

CAS Registry Number

  • 20721-50-0

FDA UNII

  • 7GKC99M24T

Other Registry Number

  • 12222-69-4

System Generated Number

  • 0020721500

Structure Descriptors

InChI

1S/C16H20N4O2/c17-13-1-3-14(4-2-13)18-19-15-5-7-16(8-6-15)20(9-11-21)10-12-22/h1-8,21-22H,9-12,17H2/b19-18+

InChIKey

NZKTVPCPQIEVQT-VHEBQXMUSA-N

Smiles

OCCN(c1ccc(\N=N\c2ccc(N)cc2)cc1)CCO