3-Bromo-5-(but-3-yn-1-yl)-2-chlorothiophene

3-溴-5-(丁-3-炔-1-基)-2-氯噻吩

3-Bromo-5-(but-3-yn-1-yl)-2-chlorothiophene (CAS 2229352-23-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H6BrClS and a molecular weight of 249.56 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2229352-23-0
Jingsj CID: J-1702997-5
Molecular Formula: C₈H₆BrClS
Chinese Name: 3-溴-5-(丁-3-炔-1-基)-2-氯噻吩
Molecular Weight: 249.56 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-Bromo-5-(but-3-yn-1-yl)-2-chlorothiophene?

The CAS number of 3-Bromo-5-(but-3-yn-1-yl)-2-chlorothiophene is 2229352-23-0.

What are the molecular formula and molecular weight of 3-Bromo-5-(but-3-yn-1-yl)-2-chlorothiophene?

3-Bromo-5-(but-3-yn-1-yl)-2-chlorothiophene has molecular formula C8H6BrClS and molecular weight 249.56 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. "3-Bromo-5-(but-3-yn-1-yl)-2-chlorothiophene (CAS 2229352-23-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1702997-5 (accessed 2026-10-24).

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