5,5''-Diethynyl-2,2':6',2''-terpyridine

5,5''-二乙炔基-2,2':6',2''-三联吡啶

5,5''-Diethynyl-2,2':6',2''-terpyridine (CAS 449144-82-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C19H11N3 and a molecular weight of 281.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 449144-82-5
Jingsj CID: J-92026-9
Molecular Formula: C₁₉H₁₁N₃
Chinese Name: 5,5''-二乙炔基-2,2':6',2''-三联吡啶
Molecular Weight: 281.3 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5,5''-Diethynyl-2,2':6',2''-terpyridine?

The CAS number of 5,5''-Diethynyl-2,2':6',2''-terpyridine is 449144-82-5.

What are the molecular formula and molecular weight of 5,5''-Diethynyl-2,2':6',2''-terpyridine?

5,5''-Diethynyl-2,2':6',2''-terpyridine has molecular formula C19H11N3 and molecular weight 281.3 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. "5,5''-Diethynyl-2,2':6',2''-terpyridine (CAS 449144-82-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-92026-9 (accessed 2026-10-23).

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