4-((4-Iodophenyl)ethynyl)pyridine

4-((4-碘苯基)乙炔基)吡啶

4-((4-Iodophenyl)ethynyl)pyridine (CAS 138517-19-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H8IN and a molecular weight of 305.11 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 138517-19-8
Jingsj CID: J-856209-0
Molecular Formula: C₁₃H₈IN
Chinese Name: 4-((4-碘苯基)乙炔基)吡啶
Molecular Weight: 305.11 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-((4-Iodophenyl)ethynyl)pyridine?

The CAS number of 4-((4-Iodophenyl)ethynyl)pyridine is 138517-19-8.

What are the molecular formula and molecular weight of 4-((4-Iodophenyl)ethynyl)pyridine?

4-((4-Iodophenyl)ethynyl)pyridine has molecular formula C13H8IN and molecular weight 305.11 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-((4-Iodophenyl)ethynyl)pyridine (CAS 138517-19-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-856209-0 (accessed 2026-10-23).

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