Ethyldienedione

Also known as: Methylestradienedione, D(-)-18-Methyl-estra-4,9-diene-3,17-dione, Gona-4,9-diene-3,17-dione, 13-ethyl-, dl-18-Methyl-4.9-oestradien-3.17-dion, (8S,13S,14S)-13-ethyl-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthrene-3,17-dione

Ethyldienedione (CAS 20799-05-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C19H24O2 and a molecular weight of 284.39300 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 20799-05-7
Jingsj CID: J-1522588-4
Molecular Formula: C₁₉H₂₄O₂
Molecular Weight: 284.39300 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	284.17800
PSA	34.14000
LogP	4.15160

Frequently Asked Questions

What is the CAS number of Ethyldienedione?

The CAS number of Ethyldienedione is 20799-05-7.

What are the molecular formula and molecular weight of Ethyldienedione?

Ethyldienedione has molecular formula C19H24O2 and molecular weight 284.39300 g/mol.

What are the upstream and downstream products of Ethyldienedione?

For Ethyldienedione, Upstream Products: Levonorgestrel EP Impurity N, Methoxydienone.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Ethyldienedione (CAS 20799-05-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1522588-4 (accessed 2026-11-09).

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