Estriol triacetate, with the CAS number 2284-32-4, is a synthetic derivative of estriol, a naturally occurring estrogen. This compound is characterized by the presence of three acetate groups attached to the estriol molecule, which enhances its lipophilicity and stability. Estriol triacetate is typically used in hormone replacement therapy and may also be utilized in certain formulations for its estrogenic effects. The compound exhibits biological activity similar to that of estriol, influencing various physiological processes, including the regulation of the menstrual cycle and maintenance of reproductive tissues. Its pharmacokinetic properties, such as absorption and metabolism, are influenced by the acetylation, which can alter its duration of action compared to its parent compound. Estriol triacetate is generally administered via intramuscular injection or transdermal routes, allowing for controlled release and sustained therapeutic effects. As with any hormonal treatment, monitoring for potential side effects and contraindications is essential in clinical applications.

estriol triacetate

2284-32-4: (17Beta)-Estra-1,3,5(10)-Triene-3,16,17-Triyl Triacetate, Estra-1,3,5(10)-triene-3,16,17-triol, 3,16,17-triacetate, (16α,17β)-, Estra-1,3,5(10)-triene-3,16,17-triol, triacetate, (16α,17β)-, Estra-1,3,5(10)-triene-3,16-alpha,17-beta-triol, triacetate (ester), Estriol 3,16,17-triacetate, Estriol 3,16α,17β-triacetate, Oestriol triacetate, Estriol, triacetate

Estriol Triacetate

Applications Estriol 3,16α,17β-Triacetate is a triacetate derivative of Estriol (E888960) with contraceptive activity.
References Wotiz, H.H., et al.: J. Reprod. Fertil., 26, 363 (1971)


CAS 2284-32-4: estriol triacetate

Estriol Triacetate

Ref: ST-EA-CP-E28014

Estriol Triacetate

Ref: 4Z-E-3516

Estriol Triacetate

Ref: 86-MM0130.15

Estriol Triacetate

Ref: TR-MM0130.15

Estriol 3,16a,17b-Triacetate

Ref: TR-E889000