Catalog No.S2611

For research use only.

Ethisterone is a progestogen hormone being considered to treat prostate cancer.

Ethisterone Chemical Structure

CAS No. 434-03-7

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Biological Activity

Description Ethisterone is a progestogen hormone being considered to treat prostate cancer.
progestogen Receptor [1]
In vivo Ethisterone (dose range: 40 μg-5 mg/day × 6) stimulates weight gain but has a rather weak effect on the sulphate pools and incorporation rates in mice. [1] Ethisterone results in rapid increases in labeling indexes and scleroblast population began simultaneously in the central portion in the posterior margin of the joint plate in adult females of the medaka, Oryzias latipes, and the population becomes approximately ten times that in the control fish on the fifth day. [2]

Protocol (from reference)

Solubility (25°C)

In vitro

DMSO 0.05 mg/mL
(0.16 mM)
Water Insoluble
Ethanol Insoluble

Chemical Information

Molecular Weight 312.45


CAS No. 434-03-7
Storage 3 years -20°C powder
2 years -80°C in solvent

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