Ethyl 4-oxo-1-oxaspiro[4.4]nonane-3-carboxylate

4-氧代-1-氧杂螺[4.4]壬烷-3-甲酸乙酯

Ethyl 4-oxo-1-oxaspiro[4.4]nonane-3-carboxylate (CAS 2138010-81-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H16O4 and a molecular weight of 212.24 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2138010-81-6
Jingsj CID: J-617675-2
Molecular Formula: C₁₁H₁₆O₄
Chinese Name: 4-氧代-1-氧杂螺[4.4]壬烷-3-甲酸乙酯
Molecular Weight: 212.24 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Ethyl 4-oxo-1-oxaspiro[4.4]nonane-3-carboxylate?

The CAS number of Ethyl 4-oxo-1-oxaspiro[4.4]nonane-3-carboxylate is 2138010-81-6.

What are the molecular formula and molecular weight of Ethyl 4-oxo-1-oxaspiro[4.4]nonane-3-carboxylate?

Ethyl 4-oxo-1-oxaspiro[4.4]nonane-3-carboxylate has molecular formula C11H16O4 and molecular weight 212.24 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. "Ethyl 4-oxo-1-oxaspiro[4.4]nonane-3-carboxylate (CAS 2138010-81-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-617675-2 (accessed 2026-10-23).

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