Dimethyl [2,2'-bipyridine]-5,5'-dicarboxylate

2,2'-联吡啶-5,5'-二甲酸二甲酯

Also known as: 5,5'-Bis(methoxycarbonyl)-2,2'-bipyridine, 5,5'-Dimethoxycarbonyl-2,2'-bipyridine, Methyl 2,2'-bipyridine-5,5'-dicarboxylate, [2,2'-Bipyridine]-5,5'-dicarboxylic acid dimethyl ester, Dimethyl 2,2'-bipyridyl-5,5'-dicarboxylate

Dimethyl [2,2'-bipyridine]-5,5'-dicarboxylate (CAS 1762-45-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H12N2O4 and a molecular weight of 272.256 g/mol. It is also known as 5,5'-Bis(methoxycarbonyl)-2,2'-bipyridine, 5,5'-Dimethoxycarbonyl-2,2'-bipyridine and Methyl 2,2'-bipyridine-5,5'-dicarboxylate. Key properties include a melting point of 261-262 ºC, a boiling point of 405.3±45.0 °C at 760 mmHg, a density of 1.254±0.06 g/cm3 and a flash point of 198.9±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1762-45-4

Jingsj CID

J-1528801-5

Molecular Formula

C₁₄H₁₂N₂O₄

Chinese Name

2,2'-联吡啶-5,5'-二甲酸二甲酯

Molecular Weight

272.256 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026