[2,2'-Bipyridine]-5,5'-dicarboxaldehyde

2,2'-联吡啶-5,5'-二甲醛

Also known as: 2,2'-Bipyridine-5,5'-dicarboxaldehyde, 2,2'-Bipyridine-5,5'-dicarbaldehyde, 5,5'-Diformyl-2,2'-bipyridine, 5,5'-Bis(formyl)-2,2'-bipyridine, 6-(5-formylpyridin-2-yl)pyridine-3-carbaldehyde, 6-(5-formyl-2-pyridyl)pyridine-3-carbaldehyde

[2,2'-Bipyridine]-5,5'-dicarboxaldehyde (CAS 135822-72-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H8N2O2 and a molecular weight of 212.204 g/mol. It is also known as 2,2'-Bipyridine-5,5'-dicarboxaldehyde, 2,2'-Bipyridine-5,5'-dicarbaldehyde and 5,5'-Diformyl-2,2'-bipyridine. Key properties include a boiling point of 423.4±45.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 211.2±35.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

135822-72-9

Jingsj CID

J-1513764-7

Molecular Formula

C₁₂H₈N₂O₂

Chinese Name

2,2'-联吡啶-5,5'-二甲醛

Molecular Weight

212.204 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026