5-(2-Phenylethynyl)-2,2a(2)-bipyridine

5-(2-苯乙炔基)-2,2'-联吡啶

5-(2-Phenylethynyl)-2,2a(2)-bipyridine (CAS 244761-50-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C18H12N2 and a molecular weight of 256.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 244761-50-0
Jingsj CID: J-934699-0
Molecular Formula: C₁₈H₁₂N₂
Chinese Name: 5-(2-苯乙炔基)-2,2'-联吡啶
Molecular Weight: 256.3 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-(2-Phenylethynyl)-2,2a(2)-bipyridine?

The CAS number of 5-(2-Phenylethynyl)-2,2a(2)-bipyridine is 244761-50-0.

What are the molecular formula and molecular weight of 5-(2-Phenylethynyl)-2,2a(2)-bipyridine?

5-(2-Phenylethynyl)-2,2a(2)-bipyridine has molecular formula C18H12N2 and molecular weight 256.3 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-(2-Phenylethynyl)-2,2a(2)-bipyridine (CAS 244761-50-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-934699-0 (accessed 2026-10-23).

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