Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: 4-Ketoniridazole
RN: 7039-09-0
InChIKey: CFWSFZFUNZRIFO-UHFFFAOYSA-N

Note

  • Major metabolite of niridazole.

Classification Code

  • Mutation Data

Molecular Formula

  • C6-H4-N4-O4-S

Molecular Weight

  • 228.1876
 
* 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

Name of Substance

  • 4-Ketoniridazole

Synonyms

  • 1-(5-Nitro-2-thiazolyl)hydantoin
  • 4-Ketoniridazole
  • BRN 1081953

Systematic Name

  • Hydantoin, 1-(5-nitro-2-thiazolyl)-

Registry Numbers

CAS Registry Number

  • 7039-09-0

System Generated Number

  • 0007039090

Structure Descriptors

InChI

1S/C6H4N4O4S/c11-3-2-9(5(12)8-3)6-7-1-4(15-6)10(13)14/h1H,2H2,(H,8,11,12)

InChIKey

CFWSFZFUNZRIFO-UHFFFAOYSA-N

Smiles

c1c(sc(n1)N2CC(=O)NC2=O)[N+](=O)[O-]

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 55mg/kg (55mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION

CARDIAC: PULSE RATE INCREASE WITHOUT FALL IN BP
Journal of Pharmacology and Experimental Therapeutics. Vol. 228, Pg. 662, 1984.