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Ethylestrenol

Also known as: 17α-ethylestr-4-en-17β-ol, 17α-ethyl-17β-hydroxy-4-estrene, 17β-hydroxy-17α-ethyl-19-nor-4-androstene, (17α)-19-norpregn-4-en-17-ol, 19-nor-17α-pregn-4-en-17-ol, orabolin, durabolin-o, duraboral, ethylnandrol, maxibalin, maxibolin, neodurabolin, org-483, orgaboral, orgabolin

Ethylestrenol (CAS 965-90-2) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C20H32O and a molecular weight of 288.46700 g/mol. Key properties include a melting point of 76-78ºC, a boiling point of 401.4ºC at 760 mmHg, a density of 1.04 g/cm3 and a flash point of 167.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
965-90-2
Jingsj CID
J-1512474-0
Molecular Formula
C20H32O
Molecular Weight
288.46700 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Melting Point76-78ºC
Boiling Point401.4ºC at 760 mmHg
Density1.04 g/cm3
Flash Point167.4ºC
Exact Mass288.24500
PSA20.23000
LogP5.09030
Refractive Index1.547

Frequently Asked Questions

What is the CAS number of Ethylestrenol?

The CAS number of Ethylestrenol is 965-90-2.

What are the molecular formula and molecular weight of Ethylestrenol?

Ethylestrenol has molecular formula C20H32O and molecular weight 288.46700 g/mol.

What are the upstream and downstream products of Ethylestrenol?

For Ethylestrenol, Upstream Products: (17β)-Estr-4-en-17-ol, Estr-4-en-17-one, Ethyllithium.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Ethylestrenol (CAS 965-90-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1512474-0 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.