Date published: 2026-5-20

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WAY 200070 (CAS 440122-66-7)

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Application:
WAY 200070 is a selective ERβ agonist
CAS Number:
440122-66-7
Purity:
≥98%
Molecular Weight:
306.11
Molecular Formula:
C13H8BrNO3
Supplemental Information:
This is as a Dangerous Good for transport and may be subject to additional shipping charges.
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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WAY 200070 is a selective ERβ receptor agonist that displays 68-fold selectivity over ERα (EC50 values are 2 and 155 nM for ERβ and ERα respectively). Has been shown to display antianxiolytic and antidepressive effects in vivo.


WAY 200070 (CAS 440122-66-7) References

  1. Design and synthesis of aryl diphenolic azoles as potent and selective estrogen receptor-beta ligands.  |  Malamas, MS., et al. 2004. J Med Chem. 47: 5021-40. PMID: 15456246
  2. Preclinical characterization of selective estrogen receptor beta agonists: new insights into their therapeutic potential.  |  Harris, HA. 2006. Ernst Schering Found Symp Proc. 149-61. PMID: 17824176
  3. Differential effects of estrogen receptor alpha and beta specific agonists on social learning of food preferences in female mice.  |  Clipperton, AE., et al. 2008. Neuropsychopharmacology. 33: 2362-75. PMID: 18004284
  4. Activation of estrogen receptor-beta regulates hippocampal synaptic plasticity and improves memory.  |  Liu, F., et al. 2008. Nat Neurosci. 11: 334-43. PMID: 18297067
  5. WAY-200070, a selective agonist of estrogen receptor beta as a potential novel anxiolytic/antidepressant agent.  |  Hughes, ZA., et al. 2008. Neuropharmacology. 54: 1136-42. PMID: 18423777
  6. Estrogen receptor beta is a novel therapeutic target for photoaging.  |  Chang, KC., et al. 2010. Mol Pharmacol. 77: 744-50. PMID: 20110405
  7. Agonistic behavior in males and females: effects of an estrogen receptor beta agonist in gonadectomized and gonadally intact mice.  |  Clipperton Allen, AE., et al. 2010. Psychoneuroendocrinology. 35: 1008-22. PMID: 20129736
  8. Modulation of responses to stress by estradiol benzoate and selective estrogen receptor agonists.  |  Serova, LI., et al. 2010. J Endocrinol. 205: 253-62. PMID: 20348154
  9. Estrogen receptor ß activity modulates synaptic signaling and structure.  |  Srivastava, DP., et al. 2010. J Neurosci. 30: 13454-60. PMID: 20926671
  10. Effects of a combined treatment with tamoxifen and estrogen receptor β agonists on human breast cancer cell lines.  |  Lattrich, C., et al. 2014. Arch Gynecol Obstet. 289: 163-71. PMID: 23907354
  11. The dietary ingredient, genistein, stimulates cathelicidin antimicrobial peptide expression through a novel S1P-dependent mechanism.  |  Park, K., et al. 2014. J Nutr Biochem. 25: 734-40. PMID: 24768661
  12. Estrogen receptor 1 (ESR1; ERα), not ESR2 (ERβ), modulates estrogen-induced sex reversal in the American alligator, a species with temperature-dependent sex determination.  |  Kohno, S., et al. 2015. Endocrinology. 156: 1887-99. PMID: 25714813
  13. Effects of lorazepam and WAY-200070 in larval zebrafish light/dark choice test.  |  Chen, F., et al. 2015. Neuropharmacology. 95: 226-33. PMID: 25842247
  14. In ovo treatment with an estrogen receptor alpha selective agonist causes precocious development of the female reproductive tract of the American alligator (Alligator mississippiensis).  |  Doheny, BM., et al. 2016. Gen Comp Endocrinol. 238: 96-104. PMID: 26994582

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

WAY 200070, 10 mg

sc-301977
10 mg
$83.00

WAY 200070, 50 mg

sc-301977A
50 mg
$435.00