Ethyl 4-(5-chloropyridin-2-yl)-4-oxobutanoate

4-(5-氯吡啶-2-基)-4-氧代丁酸乙酯

Ethyl 4-(5-chloropyridin-2-yl)-4-oxobutanoate (CAS 1189169-32-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H12ClNO3 and a molecular weight of 241.67 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1189169-32-1
Jingsj CID: J-649029-0
Molecular Formula: C₁₁H₁₂ClNO₃
Chinese Name: 4-(5-氯吡啶-2-基)-4-氧代丁酸乙酯
Molecular Weight: 241.67 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Ethyl 4-(5-chloropyridin-2-yl)-4-oxobutanoate?

The CAS number of Ethyl 4-(5-chloropyridin-2-yl)-4-oxobutanoate is 1189169-32-1.

What are the molecular formula and molecular weight of Ethyl 4-(5-chloropyridin-2-yl)-4-oxobutanoate?

Ethyl 4-(5-chloropyridin-2-yl)-4-oxobutanoate has molecular formula C11H12ClNO3 and molecular weight 241.67 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-(5-chloropyridin-2-yl)-4-oxobutanoate (CAS 1189169-32-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-649029-0 (accessed 2026-10-24).

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