4-(2-pyridin-4-ylethynyl)benzaldehyde

4-[2-(4-吡啶)乙炔]苯甲醛

Also known as: 4-pyridin-4-ylethynyl-benzaldehyde, Benzaldehyde,4-[2-(4-pyridinyl)ethynyl]

4-(2-pyridin-4-ylethynyl)benzaldehyde (CAS 918408-06-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H9NO and a molecular weight of 207.22700 g/mol. It is also known as 4-pyridin-4-ylethynyl-benzaldehyde and Benzaldehyde,4-[2-(4-pyridinyl)ethynyl]. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 918408-06-7
Jingsj CID: J-1314655-5
Molecular Formula: C₁₄H₉NO
Chinese Name: 4-[2-(4-吡啶)乙炔]苯甲醛
Molecular Weight: 207.22700 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(2-pyridin-4-ylethynyl)benzaldehyde?

The CAS number of 4-(2-pyridin-4-ylethynyl)benzaldehyde is 918408-06-7.

What are the molecular formula and molecular weight of 4-(2-pyridin-4-ylethynyl)benzaldehyde?

4-(2-pyridin-4-ylethynyl)benzaldehyde has molecular formula C14H9NO and molecular weight 207.22700 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-(2-pyridin-4-ylethynyl)benzaldehyde (CAS 918408-06-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1314655-5 (accessed 2026-10-22).

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