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CAS No 483-63-6 , (E)-N-ethyl-N-(2-methylphenyl)but-2-enamide Search by region : Japan

  • Name: (E)-N-ethyl-N-(2-methylphenyl)but-2-enamide
  • Synonyms: Eurasil; Euraxil; Eurax; Crotamitex; Crotalgin;N-Ethyl-o-crotonotoluidide; Crotamitone; Veteusan; Crotan;(E)-N-ethyl-N-(2-methylphenyl)but-2-enamide;
  • CAS Registry Number:
  • Boiling Point: 153-155 °C13 mm Hg(lit.)
  • Density: 0.987 g/mL at 25 °C(lit.)
  • Refractive index: 20/D 1.54(lit.)
  • Safety Statements: Moderately toxic by ingestion. When heated to decomposition it emits toxic fumes of NOx.
  • Hazard Symbols: Xn: Harmful;
  • EINECS: 207-596-3
  • Molecular Weight: 203.28018
  • InchiKey: DNTGGZPQPQTDQF-XBXARRHUSA-N
  • InChI: InChI=1S/C13H17NO/c1-4-8-13(15)14(5-2)12-10-7-6-9-11(12)3/h4,6-10H,5H2,
    1-3H3/b8-4+
  • Risk Statements: 22-36/38-43
  • Molecular Formula: C13H17NO
  • Molecular Structure:CAS No:483-63-6 (E)-N-ethyl-N-(2-methylphenyl)but-2-enamide

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483-63-6 Crotamiton

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References of (E)-N-ethyl-N-(2-methylphenyl)but-2-enamide
Title: Crotamiton
CAS Registry Number: 483-63-6
CAS Name: N-Ethyl-N-(2-methylphenyl)-2-butenamide
Synonyms: N-ethyl-o-crotonotoluidide; crotonyl-N-ethyl-o-toluidine
Trademarks: Crotamitex (Troponwerke); Eurax (Novartis); Euraxil (Thomae); Veteusan (Veterinaria)
Molecular Formula: C13H17NO
Molecular Weight: 203.28
Percent Composition: C 76.81%, H 8.43%, N 6.89%, O 7.87%
Literature References: Prepd by treating crotonic acid o-toluidide with diethyl sulfate: CH 253472; CH 253473; GB 615137 (1949 to Geigy).
Properties: Yellowish oil, bp13 153-155°. Sol in methanol, ethanol.
Boiling point: bp13 153-155°
Use: Fungicide, insecticide.
Therap-Cat: Scabicide.
Therap-Cat-Vet: Scabicide; antipruritic.
Keywords: Ectoparasiticide.