4-(5-Ethynylthiophen-2-yl)pyridine

4-(5-乙炔基噻吩-2-基)吡啶

4-(5-Ethynylthiophen-2-yl)pyridine (CAS 2097967-74-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H7NS and a molecular weight of 185.25 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2097967-74-1
Jingsj CID: J-335125-9
Molecular Formula: C₁₁H₇NS
Chinese Name: 4-(5-乙炔基噻吩-2-基)吡啶
Molecular Weight: 185.25 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-Ethynylthiophen-2-yl)pyridine?

The CAS number of 4-(5-Ethynylthiophen-2-yl)pyridine is 2097967-74-1.

What are the molecular formula and molecular weight of 4-(5-Ethynylthiophen-2-yl)pyridine?

4-(5-Ethynylthiophen-2-yl)pyridine has molecular formula C11H7NS and molecular weight 185.25 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-Ethynylthiophen-2-yl)pyridine (CAS 2097967-74-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-335125-9 (accessed 2026-10-24).

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