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Substance Name: Pyrazole, 4-(dimethylamino)-5-phenyl-, hydrochloride
RN: 91857-50-0

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • C11-H13-N3.Cl-H
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Names and Synonyms


  • 1H-Pyrazol-4-amine, N,N-dimethyl-3-phenyl-, monohydrochloride
  • 4-(Dimethylamino)-5-phenylpyrazole hydrochloride

Systematic Name

  • Pyrazole, 4-(dimethylamino)-5-phenyl-, hydrochloride

Registry Numbers

CAS Registry Number

  • 91857-50-0

System Generated Number

  • 0091857500

Molecular Formulas

Molecular Formula

  • C11-H13-N3.Cl-H

Molecular Formula Fragments

  • C11-H13-N3
  • Cl-H


Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 oral 500mg/kg (500mg/kg)   Farmaco, Edizione Scientifica. Vol. 39, Pg. 618, 1984.