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Substance Name: N-Hydroxy-4-chloroacetanilide
RN: 1503-91-9
UNII: 1E51G4NMS6
InChIKey: CDIAYJXLIMKAJJ-UHFFFAOYSA-N

Molecular Formula

  • C8-H8-Cl-N-O2

Molecular Weight

  • 185.609
 
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Names and Synonyms

Name of Substance

  • N-Hydroxy-4-chloroacetanilide

Synonyms

  • Acetohydroxamic acid, N-(p-chlorophenyl)-
  • BRN 2096205
  • CCRIS 5131
  • N-(4-Chlorophenyl)-N-hydroxyacetamide
  • N-(p-Chlorophenyl)acetohydroxamic acid
  • NSC 311947
  • UNII-1E51G4NMS6

Systematic Names

  • Acetamide, N-(4-chlorophenyl)-N-hydroxy- (9CI)
  • Acetohydroxamic acid, N-(p-chlorophenyl)-
  • N-(4-Chlorophenyl)-N-hydroxyacetamide

Registry Numbers

CAS Registry Number

  • 1503-91-9

FDA UNII

  • 1E51G4NMS6

System Generated Number

  • 0001503919

Structure Descriptors

InChI

1S/C8H8ClNO2/c1-6(11)10(12)8-4-2-7(9)3-5-8/h2-5,12H,1H3

InChIKey

CDIAYJXLIMKAJJ-UHFFFAOYSA-N

Smiles

N(c1ccc(Cl)cc1)(C(C)=O)O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 190mg/kg (190mg/kg)   "Chemistry and Biology of Hydroxamic Acids, Proceedings of the International Symposium, 1st, Dayton, OH, 1981," Kehl, H., ed., Basel, Switzerland, S. Karger AG, 1982Vol. 1, Pg. 140, 1982.