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Substance Name: 3-Pyridinecarboxylic acid, 2-(aminothioxomethyl)hydrazide, hydrochloride
RN: 63906-94-5

Molecular Formula

  • C7-H8-N4-O-S.x-Cl-H

Molecular Weight

  • 232.6941
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Names and Synonyms


  • Nicotinylthiosemicarbazide hydrochloride

Systematic Name

  • 3-Pyridinecarboxylic acid, 2-(aminothioxomethyl)hydrazide, hydrochloride

Registry Numbers

CAS Registry Number

  • 63906-94-5

System Generated Number

  • 0063906945

Molecular Formulas

Molecular Formula

  • C7-H8-N4-O-S.x-Cl-H

Molecular Formula Fragments

  • C7-H8-N4-O-S
  • Cl-H


Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 750mg/kg (750mg/kg)   National Technical Information Service. Vol. AD691-490,