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Substance Name: Polymyxin methane sulfonate
RN: 1406-68-4

Classification Code

  • Drug / Therapeutic Agent
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Names and Synonyms


  • Polymyxin methanesulfonic acid
  • Polymyxin N-methylenesulfonate
  • Polymyxin, sulfomethyl deriv
  • Polymyxinmethyl sulfonic acid

Systematic Name

  • Polymyxin methane sulfonate

Registry Numbers

CAS Registry Number

  • 1406-68-4

System Generated Number

  • 0001406684


Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 190mg/kg (190mg/kg)   Toxicology and Applied Pharmacology. Vol. 18, Pg. 185, 1971.