4-{5-Chlorothieno[3,2-b]pyridin-2-yl}but-3-en-2-one

4-(5-氯噻吩并[3,2-b]吡啶-2-基)丁-3-烯-2-酮

4-{5-Chlorothieno[3,2-b]pyridin-2-yl}but-3-en-2-one (CAS 2229663-02-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H8ClNOS and a molecular weight of 237.71 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2229663-02-7
Jingsj CID: J-404392-2
Molecular Formula: C₁₁H₈ClNOS
Chinese Name: 4-(5-氯噻吩并[3,2-b]吡啶-2-基)丁-3-烯-2-酮
Molecular Weight: 237.71 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-{5-Chlorothieno[3,2-b]pyridin-2-yl}but-3-en-2-one?

The CAS number of 4-{5-Chlorothieno[3,2-b]pyridin-2-yl}but-3-en-2-one is 2229663-02-7.

What are the molecular formula and molecular weight of 4-{5-Chlorothieno[3,2-b]pyridin-2-yl}but-3-en-2-one?

4-{5-Chlorothieno[3,2-b]pyridin-2-yl}but-3-en-2-one has molecular formula C11H8ClNOS and molecular weight 237.71 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. "4-{5-Chlorothieno[3,2-b]pyridin-2-yl}but-3-en-2-one (CAS 2229663-02-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-404392-2 (accessed 2026-10-23).

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