6-(ethoxymethylidene)-5H,6H,7H-cyclopenta[b]pyridin-7-one

6-(ethoxymethylidene)-5H,6H,7H-cyclopenta[b]pyridin-7-one (CAS 2138823-13-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C11H11NO2 and a molecular weight of 189.21 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2138823-13-7
Jingsj CID: J-1875673-7
Molecular Formula: C₁₁H₁₁NO₂
Molecular Weight: 189.21 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 6-(ethoxymethylidene)-5H,6H,7H-cyclopenta[b]pyridin-7-one?

The CAS number of 6-(ethoxymethylidene)-5H,6H,7H-cyclopenta[b]pyridin-7-one is 2138823-13-7.

What are the molecular formula and molecular weight of 6-(ethoxymethylidene)-5H,6H,7H-cyclopenta[b]pyridin-7-one?

6-(ethoxymethylidene)-5H,6H,7H-cyclopenta[b]pyridin-7-one has molecular formula C11H11NO2 and molecular weight 189.21 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. "6-(ethoxymethylidene)-5H,6H,7H-cyclopenta[b]pyridin-7-one (CAS 2138823-13-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1875673-7 (accessed 2026-10-23).

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