إيثينيل إستراديول
| Kind | API |
|---|---|
| Class | Sex hormone — synthetic estrogen |
| Synonyms | Ethinylestradiol, Ethinyl estradiol, 17α-ethinylestradiol, EE |
| Common uses / forms | Oral combined contraceptive pills and HRT; microgram doses (20–35 mcg) |
| Properties | BCS Class II; microgram-potent, orally active via 17α-ethinyl group; low solubility |
| Compendia | USP, EP, BP, JP |
| Sourcing origins | China, India, EU |
| Dominant inbound route | Hormuz |
| Indicative price band | $$$$ (> $1000 / kg) |
| Indicative lead time | long (80–120+ days) |
| Notes | Requires potent-compound containment; premix/trituration used for microgram content uniformity |
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Cite as: AUPAM Experts' Office, Ethinylestradiol — sourcing profile (API) — AUPAM Data Bank, retrieved 2026-08-31, https://aupameo.org/datasets/databank/a-ethinylestradiol.html