6-Ketoestradiol
6-酮雌二醇
Also known as: 6-Oxoestradiol, β-Estradiol-6-one, Estradiol-6-one, 1,3,5-Estratriene-3,17β-diol-6-one, 3,17β-Dihydroxy-1,3,5(10)-estratrien-6-one, Estradiol USP RC C, 6-Keto 17β-Estradiol, NSC 147966
6-Ketoestradiol (CAS 571-92-6) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C18H22O3 and a molecular weight of 286.366 g/mol. It is also known as 6-Oxoestradiol, β-Estradiol-6-one and Estradiol-6-one. Key properties include a melting point of 281-283ºC, a boiling point of 478.9±45.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 257.5±25.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 571-92-6
- Jingsj CID
- J-1959140-9
- Molecular Formula
- C18H22O3
- Chinese Name
- 6-酮雌二醇
- Molecular Weight
- 286.366 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 281-283ºC |
|---|---|
| Boiling Point | 478.9±45.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 257.5±25.2 °C |
Frequently Asked Questions
What is the CAS number of 6-Ketoestradiol?
The CAS number of 6-Ketoestradiol is 571-92-6.
What are the molecular formula and molecular weight of 6-Ketoestradiol?
6-Ketoestradiol has molecular formula C18H22O3 and molecular weight 286.366 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "6-Ketoestradiol (CAS 571-92-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1959140-9 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.