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Testing Status of 17beta-Estradiol M960004

 

CASRN: 50-28-2

Formula: C18-H24-O2

Synonyms/Common Names

  • alpha-Estradiol
  • Dihydroxyestrin
  • Estra-1,3,5(10)-triene-3,17-diol (17beta)-

Known Uses

Potent mammalian estrogenic hormone; produced in the ovary, placenta, testis, & adrenal cortex. Has been used in estrogenic hormone therapy for the treatment of menopausal and postmenopausal symptoms, metastatic prostate cancer, & breast cancer. Associated with tobacco: reported either as a natural component of tobacco, pyrolysis product (in tobacco smoke), or additive for one or more types of tobacco products.

Chemical Properties

Toxicity Effects (HSDB)

Genetic Toxicology

  • Micronucleus  (A48053)  Completed 
    • Mice: B6C3F1
    • Male Negative 
  • Micronucleus  (A55232)  Completed 
    • Mice: B6C3F1
    • Male Negative 
  • Micronucleus  (A79652)  Completed 
    • Mice: B6C3F1
    • Female Negative 
  • Micronucleus  (A92447)  Completed 
    • Rats: Fischer 344
    • Male Negative 
  • Salmonella  (A36310)  Completed 
    •  Negative