National Toxicology Program

National Toxicology Program

Testing Status of 3-Methyl-6-methoxy-2-amino-benzothiazolium chloride - M88027



Formula: C9H11ClN2OS

Synonyms/Common Names

  • 2-amino-6-methoxy-3-methyl-1,3-benzothiazol-3-ium chloride

Known Uses

No information found

Short-Term Toxicity

  • 3 weeks (Gavage)  (C61814B)  Completed 
    • Rats: F344/N
  • 2 weeks (Dosed-Feed)  (C61814)  Completed 
    • Rats: F344/N; Mice: B6C3F1
  • 13 weeks (Dosed-Feed)  (C61814)  Completed 
    • Rats: F344/N; Mice: B6C3F1
    • Dose: R&M: 0, 0.25, 0.5, 1.0, 2.0, 4.0 MG/G.

Genetic Toxicology

  • Micronucleus  (A57759)  Completed 
    • Citation: Witt, K.L., Knapton, A., Wehr, C.M., Hook, G.J., Mirsalis, J., Shelby, M.D., and MacGregor, J.T. Micronucleated Erythrocyte Frequency in Peripheral Blood of B6C3F1 Mice from Short-Term, Prechronic, and Chronic Studies of the NTP Carcinogenesis Bioassay Program. Environ. Molec. Mutagen. Vol. 36 (2000) 163-194
    • Mice: B6C3F1
    • Male Negative 
    • Female Negative 
  • Salmonella  (287304)  Completed 
    •  Positive 
NTP is located at the National Institute of Environmental Health Sciences, part of the National Institutes of Health.