1-((8S,9S,10R,13S,14S,17S,E)-3-(Hydroxyimino)-10,13-dimethyl-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)ethanone

1-((8S,9S,10R,13S,14S,17S,E)-3-(Hydroxyimino)-10,13-dimethyl-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)ethanone (CAS 1185297-20-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C21H31NO2 and a molecular weight of 329.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1185297-20-4
Jingsj CID: J-1648819-7
Molecular Formula: C₂₁H₃₁NO₂
Molecular Weight: 329.5 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-((8S,9S,10R,13S,14S,17S,E)-3-(Hydroxyimino)-10,13-dimethyl-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)ethanone?

The CAS number of 1-((8S,9S,10R,13S,14S,17S,E)-3-(Hydroxyimino)-10,13-dimethyl-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)ethanone is 1185297-20-4.

What are the molecular formula and molecular weight of 1-((8S,9S,10R,13S,14S,17S,E)-3-(Hydroxyimino)-10,13-dimethyl-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)ethanone?

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

Last updated: 8/21/2026

How to cite: Jingsj. "1-((8S,9S,10R,13S,14S,17S,E)-3-(Hydroxyimino)-10,13-dimethyl-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)ethanone (CAS 1185297-20-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1648819-7 (accessed 2026-10-24).

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