5-(But-3-yn-1-yl)-2,3-dichloropyridine

5-(丁-3-炔-1-基)-2,3-二氯吡啶

5-(But-3-yn-1-yl)-2,3-dichloropyridine (CAS 2228454-03-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H7Cl2N and a molecular weight of 200.06 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2228454-03-1
Jingsj CID: J-620277-4
Molecular Formula: C₉H₇Cl₂N
Chinese Name: 5-(丁-3-炔-1-基)-2,3-二氯吡啶
Molecular Weight: 200.06 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-(But-3-yn-1-yl)-2,3-dichloropyridine?

The CAS number of 5-(But-3-yn-1-yl)-2,3-dichloropyridine is 2228454-03-1.

What are the molecular formula and molecular weight of 5-(But-3-yn-1-yl)-2,3-dichloropyridine?

5-(But-3-yn-1-yl)-2,3-dichloropyridine has molecular formula C9H7Cl2N and molecular weight 200.06 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. "5-(But-3-yn-1-yl)-2,3-dichloropyridine (CAS 2228454-03-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-620277-4 (accessed 2026-10-23).

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