Methyl 1-ethyl-4,4-dimethyl-2-oxocyclopentane-1-carboxylate

1-乙基-4,4-二甲基-2-氧代环戊烷-1-甲酸甲酯

Methyl 1-ethyl-4,4-dimethyl-2-oxocyclopentane-1-carboxylate (CAS 2138022-55-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H18O3 and a molecular weight of 198.26 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2138022-55-4
Jingsj CID: J-16542-8
Molecular Formula: C₁₁H₁₈O₃
Chinese Name: 1-乙基-4,4-二甲基-2-氧代环戊烷-1-甲酸甲酯
Molecular Weight: 198.26 g/mol
Category: Organic Acids
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of Methyl 1-ethyl-4,4-dimethyl-2-oxocyclopentane-1-carboxylate?

The CAS number of Methyl 1-ethyl-4,4-dimethyl-2-oxocyclopentane-1-carboxylate is 2138022-55-4.

What are the molecular formula and molecular weight of Methyl 1-ethyl-4,4-dimethyl-2-oxocyclopentane-1-carboxylate?

Methyl 1-ethyl-4,4-dimethyl-2-oxocyclopentane-1-carboxylate has molecular formula C11H18O3 and molecular weight 198.26 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. "Methyl 1-ethyl-4,4-dimethyl-2-oxocyclopentane-1-carboxylate (CAS 2138022-55-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-16542-8 (accessed 2026-10-25).

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