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Substance Name: 1-(4-Ethoxyphenyl)-1H-pyrrole-2,5-dione (9CI)
RN: 19077-60-2
InChIKey: HLQZPKWGAFLVHJ-UHFFFAOYSA-N

Molecular Formula

  • C12-H11-N-O3

Molecular Weight

  • 217.223
 
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Names and Synonyms

Synonyms

  • 1-(4-Ethoxyphenyl)maleimide
  • 1-(p-Ethoxyphenyl)-1H-pyrrole-2,5-dione
  • 1H-Pyrrole-2,5-dione, (1-p-ethoxyphenyl)-
  • 4-21-00-04635 (Beilstein Handbook Reference)
  • BRN 0159325
  • EPHM
  • N-(p-Ethoxyphenyl)maleimide

Systematic Names

  • 1-(4-Ethoxyphenyl)-1H-pyrrole-2,5-dione (9CI)
  • Maleimide, N-(p-ethoxyphenyl)-

Registry Numbers

CAS Registry Number

  • 19077-60-2

System Generated Number

  • 0019077602

Structure Descriptors

InChI

1S/C12H11NO3/c1-2-16-10-5-3-9(4-6-10)13-11(14)7-8-12(13)15/h3-8H,2H2,1H3

InChIKey

HLQZPKWGAFLVHJ-UHFFFAOYSA-N

Smiles

c1(N2C(C=CC2=O)=O)ccc(OCC)cc1

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 oral 570mg/kg (570mg/kg)   Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 40(11), Pg. 109, 1975.
rat LD50 oral 630mg/kg (630mg/kg)   Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 40(11), Pg. 109, 1975.