(8R,9S,10R,13S,14S)-10,13-dimethyl-6,16-dimethylene-8,9,11,12,14,15-hexahydro-7H-cyclopenta[a]phenanthrene-3,17-dione

(8R,9S,10R,13S,14S)-10,13-二甲基-6,16-二亚甲基-8,9,11,12,14,15-六氢-7H-环戊[a]菲-3,17-二酮

Also known as: (8R,9S,10R,13S,14S)-10,13-Dimethyl-6,16-dimethylene-7,8,9,10,11,12,13,14,15,16-decahydro-3H-cyclopenta[a]phenanthrene-3,17(6H)-dione, Androsta-1,4-diene-3,17-dione, 6,16-bis(methylene)-, Exemestane EP Impurity C, Exemestane EP Impurity CQ: What is Exemestane EP Impurity C Q: What is the CAS Number of Exemestane EP Impurity C, Yimexitan Impurity C

(8R,9S,10R,13S,14S)-10,13-dimethyl-6,16-dimethylene-8,9,11,12,14,15-hexahydro-7H-cyclopenta[a]phenanthrene-3,17-dione (CAS 2130745-60-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C21H24O2 and a molecular weight of 308.4 g/mol. It is also known as (8R,9S,10R,13S,14S)-10,13-Dimethyl-6,16-dimethylene-7,8,9,10,11,12,13,14,15,16-decahydro-3H-cyclopenta[a]phenanthrene-3,17(6H)-dione, Androsta-1,4-diene-3,17-dione, 6,16-bis(methylene)- and Exemestane EP Impurity C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2130745-60-5
Jingsj CID: J-271932-4
Molecular Formula: C₂₁H₂₄O₂
Chinese Name: (8R,9S,10R,13S,14S)-10,13-二甲基-6,16-二亚甲基-8,9,11,12,14,15-六氢-7H-环戊[a]菲-3,17-二酮
Molecular Weight: 308.4 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (8R,9S,10R,13S,14S)-10,13-dimethyl-6,16-dimethylene-8,9,11,12,14,15-hexahydro-7H-cyclopenta[a]phenanthrene-3,17-dione?

The CAS number of (8R,9S,10R,13S,14S)-10,13-dimethyl-6,16-dimethylene-8,9,11,12,14,15-hexahydro-7H-cyclopenta[a]phenanthrene-3,17-dione is 2130745-60-5.

What are the molecular formula and molecular weight of (8R,9S,10R,13S,14S)-10,13-dimethyl-6,16-dimethylene-8,9,11,12,14,15-hexahydro-7H-cyclopenta[a]phenanthrene-3,17-dione?

(8R,9S,10R,13S,14S)-10,13-dimethyl-6,16-dimethylene-8,9,11,12,14,15-hexahydro-7H-cyclopenta[a]phenanthrene-3,17-dione has molecular formula C21H24O2 and molecular weight 308.4 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. "(8R,9S,10R,13S,14S)-10,13-dimethyl-6,16-dimethylene-8,9,11,12,14,15-hexahydro-7H-cyclopenta[a]phenanthrene-3,17-dione (CAS 2130745-60-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-271932-4 (accessed 2026-10-25).

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