4,4'-Bis[2-(3-methoxyphenyl)ethenyl]-2,2'-bipyridine

4,4'-二[2-(3-甲氧基苯基)乙烯基]-2,2'-联吡啶

Also known as: 4,4'-Bis[2-(3-methoxyphenyl)ethenyl]-2,2'-bipyridine, 2,2'-Bipyridine, 4,4'-bis[2-(3-methoxyphenyl)ethenyl]-, 4-[2-(3-methoxyphenyl)ethenyl]-2-[4-[2-(3-methoxyphenyl)ethenyl]pyridin-2-yl]pyridine

4,4'-Bis[2-(3-methoxyphenyl)ethenyl]-2,2'-bipyridine (CAS 349545-75-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C28H24N2O2 and a molecular weight of 420.50200 g/mol. It is also known as 2,2'-Bipyridine, 4,4'-bis[2-(3-methoxyphenyl)ethenyl]- and 4-[2-(3-methoxyphenyl)ethenyl]-2-[4-[2-(3-methoxyphenyl)ethenyl]pyridin-2-yl]pyridine. Key properties include a boiling point of 627.4ºC at 760 mmHg, a density of 1.182 and a flash point of 215.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
349545-75-1
Jingsj CID
J-1153553-3
Molecular Formula
C28H24N2O2
Chinese Name
4,4'-二[2-(3-甲氧基苯基)乙烯基]-2,2'-联吡啶
Molecular Weight
420.50200 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point627.4ºC at 760 mmHg
Density1.182
Flash Point215.9ºC

Frequently Asked Questions

What is the CAS number of 4,4'-Bis[2-(3-methoxyphenyl)ethenyl]-2,2'-bipyridine?

The CAS number of 4,4'-Bis[2-(3-methoxyphenyl)ethenyl]-2,2'-bipyridine is 349545-75-1.

What are the molecular formula and molecular weight of 4,4'-Bis[2-(3-methoxyphenyl)ethenyl]-2,2'-bipyridine?

4,4'-Bis[2-(3-methoxyphenyl)ethenyl]-2,2'-bipyridine has molecular formula C28H24N2O2 and molecular weight 420.50200 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "4,4'-Bis[2-(3-methoxyphenyl)ethenyl]-2,2'-bipyridine (CAS 349545-75-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1153553-3 (accessed 2026-10-24).

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