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Ethisterone (CAS 434-03-7)

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Alternate Names:
17α-Hydroxypregn-4-en-20-yn-3-one; Pranone
Application:
Ethisterone is a progestogen compound
CAS Number:
434-03-7
Purity:
≥98%
Molecular Weight:
312.45
Molecular Formula:
C21H28O2
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

QUICK LINKS

Ethisterone is a progestogen that counteracts estrogenic proliferative effects on the endometrium.


Ethisterone (CAS 434-03-7) References

  1. Vaginal micronized progesterone in continuous hormone replacement therapy. A prospective randomized study.  |  Ferrero, S., et al. 2002. Minerva Ginecol. 54: 519-30. PMID: 12432337
  2. CD spectrometric methods for the simultaneous determination of ethisterone and its delta5-isomer.  |  Szegvári, D., et al. 2003. Anal Bioanal Chem. 375: 713-7. PMID: 12638059
  3. Treatment of the premenstrual tension syndrome with ethisterone and other agents.  |  MUTCH, RS. 1959. Postgrad Med. 26: 539-41. PMID: 14425559
  4. Multivalent Peptoid Conjugates Which Overcome Enzalutamide Resistance in Prostate Cancer Cells.  |  Wang, Y., et al. 2016. Cancer Res. 76: 5124-32. PMID: 27488525
  5. 18F-labeled ethisterone derivative for progesterone receptor targeted PET imaging of breast cancer.  |  Gao, F., et al. 2019. Nucl Med Biol. 72-73: 62-69. PMID: 31330414
  6. Microbial transformation of oral contraceptive ethisterone by Aspergillus niger and Cunninghamella blakesleeana.  |  Aziz, A., et al. 2020. Steroids. 154: 108467. PMID: 31400394
  7. ULTRASTRUCTURAL STUDY ON THE SCLEROBLAST OF ORYZIAS LATIPES DURING ETHISTERONE-INDUCED ANAL-FIN PROCESS FORMATION.  |  Uwa, H. 1974. Dev Growth Differ. 16: 41-53. PMID: 37282054
  8. A Multivalent Peptoid Conjugate Modulates Androgen Receptor Transcriptional Activity to Inhibit Therapy-resistant Prostate Cancer.  |  Habault, J., et al. 2023. Mol Cancer Ther. 22: 1166-1181. PMID: 37486978
  9. Randomised trial of high doses of stilboestrol and ethisterone in pregnancy: long-term follow-up of mothers.  |  Beral, V. and Colwell, L. 1980. Br Med J. 281: 1098-101. PMID: 7000292
  10. Long-term effects following administration of massive doses of stilboestrol and ethisterone to pregnant diabetics.  |  Lane, G., et al. 1980. Br Med J. 281: 1638. PMID: 7448546

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Ethisterone, 1 g

sc-204746
1 g
$40.00

Ethisterone, 5 g

sc-204746A
5 g
$78.00