
(8R,9S,13S,14S,17R)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol
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Category:Active Pharmaceutical Ingredients Own Brand:MT /MOQ:100KG /From China/ B2B only.
Introduction
English Synonyms 17α-estradiol
Catalog ID98498
CAS NO.57-91-0
Purity 95+%
MDL NumberMFCD00064144
Molecular Formula C18H24O2
Molecular Weight 272.38
| Category | Content |
|---|---|
| Name | (8R,9S,13S,14S,17R)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol |
| Common Name | Testosterone Propionate (a derivative) |
| Chemical Formula | C27H46O2 |
| CAS Number | 57-85-2 (for testosterone propionate) |
| Molecular Weight | 410.65 g/mol |
| Structure | A derivative of testosterone with a propionate ester group attached to the 17β-hydroxyl group. |
| Mechanism of Action | Acts as an androgen receptor agonist, promoting the development and maintenance of male secondary sexual characteristics. The propionate ester prolongs its action by slow release. |
| Indications | – Used to treat conditions related to androgen deficiency, such as delayed puberty, hypogonadism, and certain types of impotence.<br>- Also used in hormone replacement therapy for transgender men. |
| Dosage Forms | Injectable solution |
| Administration | Intramuscular injection, typically every 2 to 3 weeks. |
| Pharmacokinetics | – Slowly absorbed from the injection site.<br>- Metabolized in the liver.<br>- Half-life: Approximately 7 days. |
| Side Effects | – Common: Acne, oily skin, increased hair growth, mood changes.<br>- Serious: Liver toxicity, cardiovascular effects, polycythemia. |
| Precautions | – Monitor liver function and hematocrit levels.<br>- Use with caution in patients with liver or heart disease. |
| Storage | Store at room temperature, protect from light and moisture. |
| Developer | Originally synthesized in the early 20th century. |
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