(9beta,11beta,16alpha)-9,11-Epoxy-17-hydroxy-16-methylpregna-1,4-diene-3,20-dione

16-甲基羟基环氧黄体酮

Also known as: 8DM Grignard's, 21-Dehydroxy 8-DM, Dexamethasone Impurity 47, Desoximetasone Impurity 4, 16-Methylhydroxyepoxyprogesterone, 1,4-Dienepregna-3,20-dione-9β,11β-epoxy-16α-methyl-17α-hydroxy, Pregna-1,4-diene-3,20-dione, 9,11-epoxy-17-hydroxy-16-methyl-, (9β,11β,16α)-, (4aS,4bS,5aS,6aS,7R,8R,9aS,9bS)-7-Acetyl-7-hydroxy-4a,6a,8-trimethyl-5a,6,6a,7,8,9,9a,9b,10,11-decahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-2(4aH)-one

(9beta,11beta,16alpha)-9,11-Epoxy-17-hydroxy-16-methylpregna-1,4-diene-3,20-dione (CAS 59796-52-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C22H28O4 and a molecular weight of 356 g/mol. It is also known as 8DM Grignard's, 21-Dehydroxy 8-DM and Dexamethasone Impurity 47. Key properties include a melting point of 253℃ and a density of 1.25. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 59796-52-0
Jingsj CID: J-1420075-9
Molecular Formula: C₂₂H₂₈O₄
Chinese Name: 16-甲基羟基环氧黄体酮
Molecular Weight: 356 g/mol
Category: Ketones
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point	253℃
Density	1.25

Frequently Asked Questions

What is the CAS number of (9beta,11beta,16alpha)-9,11-Epoxy-17-hydroxy-16-methylpregna-1,4-diene-3,20-dione?

The CAS number of (9beta,11beta,16alpha)-9,11-Epoxy-17-hydroxy-16-methylpregna-1,4-diene-3,20-dione is 59796-52-0.

What are the molecular formula and molecular weight of (9beta,11beta,16alpha)-9,11-Epoxy-17-hydroxy-16-methylpregna-1,4-diene-3,20-dione?

(9beta,11beta,16alpha)-9,11-Epoxy-17-hydroxy-16-methylpregna-1,4-diene-3,20-dione has molecular formula C22H28O4 and molecular weight 356 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "(9beta,11beta,16alpha)-9,11-Epoxy-17-hydroxy-16-methylpregna-1,4-diene-3,20-dione (CAS 59796-52-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1420075-9 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.