4,4a(2)-[2,6-Pyridinediylbis(methylidynenitrilo)]bis[phenol]

4,4'-[2,6-吡啶二基双(次甲基次氮基)]二苯酚

4,4a(2)-[2,6-Pyridinediylbis(methylidynenitrilo)]bis[phenol] (CAS 219561-19-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C19H15N3O2 and a molecular weight of 317.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 219561-19-0
Jingsj CID: J-1974075-3
Molecular Formula: C₁₉H₁₅N₃O₂
Chinese Name: 4,4'-[2,6-吡啶二基双(次甲基次氮基)]二苯酚
Molecular Weight: 317.3 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4,4a(2)-[2,6-Pyridinediylbis(methylidynenitrilo)]bis[phenol]?

The CAS number of 4,4a(2)-[2,6-Pyridinediylbis(methylidynenitrilo)]bis[phenol] is 219561-19-0.

What are the molecular formula and molecular weight of 4,4a(2)-[2,6-Pyridinediylbis(methylidynenitrilo)]bis[phenol]?

4,4a(2)-[2,6-Pyridinediylbis(methylidynenitrilo)]bis[phenol] has molecular formula C19H15N3O2 and molecular weight 317.3 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. "4,4a(2)-[2,6-Pyridinediylbis(methylidynenitrilo)]bis[phenol] (CAS 219561-19-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1974075-3 (accessed 2026-10-23).

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