Spironolactone EP Impurity H

Also known as: Spironolactone Imp H, (2'S,8R,9S,10R,13S,14S)-10,13-dimethyl-1,8,9,10,11,12,13,14,15,16-decahydrospiro[cyclopenta[a]phenanthrene-17,2'-oxiran]-3(2H)-one, Spiro[androsta-4,6-diene-17,2'-oxiran]-3-one, (17β)-, (2′S)-spiro[androst-4,6-diene-17,2′-oxiran]-3-one, (2''S)-Spiro[androst-4,6-diene-17,2''-oxiran]-3-one

Spironolactone EP Impurity H (CAS 53866-24-3) is a compound in the Esters category listed in the Jingsj chemical database. It has the molecular formula C20H26O2 and a molecular weight of 298.42 g/mol. Key property: a density of 1.16±0.1 g/cm3 (20 ºC 760 Torr). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 53866-24-3
Jingsj CID: J-866353-1
Molecular Formula: C₂₀H₂₆O₂
Molecular Weight: 298.42 g/mol
Category: Esters
Last updated: 8/21/2026

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Physicochemical Properties

Density	1.16±0.1 g/cm3 (20 ºC 760 Torr)

Frequently Asked Questions

What is the CAS number of Spironolactone EP Impurity H?

The CAS number of Spironolactone EP Impurity H is 53866-24-3.

What are the molecular formula and molecular weight of Spironolactone EP Impurity H?

Spironolactone EP Impurity H has molecular formula C20H26O2 and molecular weight 298.42 g/mol.

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. "Spironolactone EP Impurity H (CAS 53866-24-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-866353-1 (accessed 2026-11-06).

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