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Substance Name: Thioxanthen-9-one, 1-((2-(ethyl(2-hydroxyethyl)amino)ethyl)amino)-4-methyl-, hydrochloride
RN: 99728-83-3

Molecular Formula

  • C20-H24-N2-O2-S.x-Cl-H

Molecular Weight

  • 392.9485
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Names and Synonyms


  • 1-((2-(Ethyl(2-hydroxyethyl)amino)ethyl)amino)-4-methylthioxanthen-9-one hydrochloride
  • NSC 20534

Systematic Name

  • Thioxanthen-9-one, 1-((2-(ethyl(2-hydroxyethyl)amino)ethyl)amino)-4-methyl-, hydrochloride

Registry Numbers

CAS Registry Number

  • 99728-83-3

System Generated Number

  • 0099728833

Molecular Formulas

Molecular Formula

  • C20-H24-N2-O2-S.x-Cl-H

Molecular Formula Fragments

  • C20-H24-N2-O2-S
  • Cl-H


Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 224mg/kg (224mg/kg)   National Cancer Institute Screening Program Data Summary, Developmental Therapeutics Program. Vol. JAN1986,