Ethanone, 1-(2-ethyl-1,3-dimethyl-2-cyclopenten-1-yl)- (9CI)

1-(2-乙基-1,3-二甲基-2-环戊烯-1-基)-乙酮

Also known as: 1-(2-Ethyl-1,3-dimethyl-cyclopent-2-enyl)-ethanone, 1-(2-ethyl-1,3-dimethylcyclopent-2-en-1-yl)ethanone, Ethanone, 1-(2-ethyl-1,3-dimethyl-2-cyclopenten-1-yl)-

Ethanone, 1-(2-ethyl-1,3-dimethyl-2-cyclopenten-1-yl)- (9CI) (CAS 591759-69-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H18O and a molecular weight of 166.26000 g/mol. It is also known as 1-(2-Ethyl-1,3-dimethyl-cyclopent-2-enyl)-ethanone, 1-(2-ethyl-1,3-dimethylcyclopent-2-en-1-yl)ethanone and Ethanone, 1-(2-ethyl-1,3-dimethyl-2-cyclopenten-1-yl)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
591759-69-2
Jingsj CID
J-1060161-5
Molecular Formula
C11H18O
Chinese Name
1-(2-乙基-1,3-二甲基-2-环戊烯-1-基)-乙酮
Molecular Weight
166.26000 g/mol
Category
Ketones
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of Ethanone, 1-(2-ethyl-1,3-dimethyl-2-cyclopenten-1-yl)- (9CI)?

The CAS number of Ethanone, 1-(2-ethyl-1,3-dimethyl-2-cyclopenten-1-yl)- (9CI) is 591759-69-2.

What are the molecular formula and molecular weight of Ethanone, 1-(2-ethyl-1,3-dimethyl-2-cyclopenten-1-yl)- (9CI)?

Ethanone, 1-(2-ethyl-1,3-dimethyl-2-cyclopenten-1-yl)- (9CI) has molecular formula C11H18O and molecular weight 166.26000 g/mol.

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

Last updated:

How to cite: Jingsj. "Ethanone, 1-(2-ethyl-1,3-dimethyl-2-cyclopenten-1-yl)- (9CI) (CAS 591759-69-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1060161-5 (accessed 2026-10-25).

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