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Heathy Prohormones Steroid Raw Powder Estriol CAS 50-27-1

Jun 5th, 2017
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  1. Heathy Prohormones Steroid Raw Powder Estriol CAS 50-27-1
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  3. Skype:live:kathelin_4
  4. WhataApp:+86-188 7222 0706
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  6. MOQ:10G
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  8. Estriol can be a weak or strong estrogen depending on if it is given acutely or chronically when given to immature animals, but is an antagonist when given in combination with estradiol.
  9. Estriol may play a role in the development of breast cancer, but based on in vitro research, does appear to act as an antagonist to the G-protein coupled estrogen receptor. Though estriol is used as part of the primarily North American phenomenon of bioidentical hormone replacement therapy.
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  11. Estriol
  12. CAS:50-27-1
  13. Assay:99%
  14. MF: C18H24O3
  15. MW: 288.38
  16. EINECS: 200-022-2
  17. storage temp.: -20°C Freezer
  18. MP: 280-282 °C(lit.)
  19. Appearance: White Crystalline Solid
  20. Usage: A metabolite of Estradiol. An estrogenic metabolite considerably less potent than the hormone Estradiol.
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