2,2'-Bipyridine-6,6'-dicarboxylic acid

2,2'-联吡啶-6,6'-二羧酸

Also known as: (2,2'-bipyridine)-6,6'-dicarboxylic acid, 2,2'-dipyridyl-6,6'-dicarboxylic acid, 6-(6-carboxypyridin-2-yl)pyridine-2-carboxylic acid, [2,2'-Bipyridine]-6,6'-dicarboxylic acid

2,2'-Bipyridine-6,6'-dicarboxylic acid (CAS 4479-74-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H8N2O4 and a molecular weight of 244.203 g/mol. It is also known as (2,2'-bipyridine)-6,6'-dicarboxylic acid, 2,2'-dipyridyl-6,6'-dicarboxylic acid and 6-(6-carboxypyridin-2-yl)pyridine-2-carboxylic acid. Key properties include a melting point of 286ºC, a boiling point of 568.1±50.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 297.4±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

4479-74-7

Jingsj CID

J-1021390-6

Molecular Formula

C₁₂H₈N₂O₄

Chinese Name

2,2'-联吡啶-6,6'-二羧酸

Molecular Weight

244.203 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026