Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: 1-(2-Chlorophenyl)-1H-pyrrole-2,5-dione
RN: 1203-24-3
InChIKey: KPQOXMCRYWDRSB-UHFFFAOYSA-N

Molecular Formula

  • C10-H6-Cl-N-O2

Molecular Weight

  • 207.615
 
* 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

Synonyms

  • 4-21-00-04631 (Beilstein Handbook Reference)
  • AI3-28671
  • BRN 0145894
  • EINECS 214-869-0
  • N-(2-Chlorophenyl)maleimide
  • N-o-Chlorophenylmaleimide
  • o-Chlorophenylmaleimide
  • O-Chphm

Systematic Names

  • 1-(2-Chlorophenyl)-1H-pyrrole-2,5-dione
  • 1H-Pyrrole-2,5-dione, 1-(2-chlorophenyl)-
  • Maleimide, N-(o-chlorophenyl)-

Registry Numbers

CAS Registry Number

  • 1203-24-3

System Generated Number

  • 0001203243

Structure Descriptors

InChI

1S/C10H6ClNO2/c11-7-3-1-2-4-8(7)12-9(13)5-6-10(12)14/h1-6H

InChIKey

KPQOXMCRYWDRSB-UHFFFAOYSA-N

Smiles

N1(c2c(cccc2)Cl)C(C=CC1=O)=O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 oral 350mg/kg (350mg/kg)   Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 40(11), Pg. 109, 1975.
rat LD50 oral 520mg/kg (520mg/kg)   Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 40(11), Pg. 109, 1975.