5,5'-(2,5-Dimethyl-1,4-phenylene)dipicolinaldehyde

5,5'-(2,5-二甲基-1,4-亚苯基)二吡啶甲醛

Also known as: 2-Pyridinecarboxaldehyde, 5,5'-(2,5-dimethyl-1,4-phenylene)bis-, 5,5'-(2,5-dimethyl-1,4-phenylene)dipicolinaldehyde

5,5'-(2,5-Dimethyl-1,4-phenylene)dipicolinaldehyde (CAS 1399191-67-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C20H16N2O2 and a molecular weight of 316.4 g/mol. It is also known as 2-Pyridinecarboxaldehyde, 5,5'-(2,5-dimethyl-1,4-phenylene)bis- and 5,5'-(2,5-dimethyl-1,4-phenylene)dipicolinaldehyde. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1399191-67-3
Jingsj CID: J-1948729-0
Molecular Formula: C₂₀H₁₆N₂O₂
Chinese Name: 5,5'-(2,5-二甲基-1,4-亚苯基)二吡啶甲醛
Molecular Weight: 316.4 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'-(2,5-Dimethyl-1,4-phenylene)dipicolinaldehyde?

The CAS number of 5,5'-(2,5-Dimethyl-1,4-phenylene)dipicolinaldehyde is 1399191-67-3.

What are the molecular formula and molecular weight of 5,5'-(2,5-Dimethyl-1,4-phenylene)dipicolinaldehyde?

5,5'-(2,5-Dimethyl-1,4-phenylene)dipicolinaldehyde has molecular formula C20H16N2O2 and molecular weight 316.4 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'-(2,5-Dimethyl-1,4-phenylene)dipicolinaldehyde (CAS 1399191-67-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1948729-0 (accessed 2026-10-24).

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