16-Epiestriol
异雌三醇
Also known as: 16-Epiestriol, 16-epioestriol, 16beta,17beta-Estriol, 16beta-hydroxyestradiol, 16β-hydroxyestradiol, 3,16beta,17beta-Estriol, Epiestriol, Epioestriol, Estra-1,3,5(10)-triene-3,16,17-triol, (16beta,17beta)-, Estriol (3,16β,17β)
16-Epiestriol (CAS 547-81-9) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C18H24O3 and a molecular weight of 288.38100 g/mol. It is also known as 16-epioestriol, 16beta,17beta-Estriol and 16beta-hydroxyestradiol. Key properties include a melting point of 289-291ºC, a boiling point of 469ºC at 760 mmHg, a density of 1.255g/cm3 and a flash point of 220.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 547-81-9
- Jingsj CID
- J-1583432-6
- Molecular Formula
- C18H24O3
- Chinese Name
- 异雌三醇
- Molecular Weight
- 288.38100 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 289-291ºC |
|---|---|
| Boiling Point | 469ºC at 760 mmHg |
| Density | 1.255g/cm3 |
| Flash Point | 220.8ºC |
Frequently Asked Questions
What is the CAS number of 16-Epiestriol?
The CAS number of 16-Epiestriol is 547-81-9.
What are the molecular formula and molecular weight of 16-Epiestriol?
16-Epiestriol has molecular formula C18H24O3 and molecular weight 288.38100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "16-Epiestriol (CAS 547-81-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1583432-6 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.