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[3,3'-Bipyridine]-2,2'-dicarboxylic acid

[3,3]联吡啶-2,2-二羧酸

Also known as: [3,3']bipyridinyl-2,2'-dicarboxylic acid, 3,3'-Bipyridine-2,2'-dicarboxylic acid, 3,3'-Bipicolinic acid, 3,3'-Dipyridyl-2,2'-dicarbonsaeure, 3-(2-carboxypyridin-3-yl)pyridine-2-carboxylic acid, 3,3'-bpdc, 3,3''-BIPYRIDINE-2,2''-DICARBOXYLIC ACID

[3,3'-Bipyridine]-2,2'-dicarboxylic acid (CAS 3723-32-8) 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 244.20300 g/mol. It is also known as [3,3']bipyridinyl-2,2'-dicarboxylic acid, 3,3'-Bipyridine-2,2'-dicarboxylic acid and 3,3'-Bipicolinic acid. Key properties include a boiling point of 475.5ºC at 760 mmHg, a density of 1.469g/cm3 and a flash point of 241.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3723-32-8
Jingsj CID
J-1502357-3
Molecular Formula
C12H8N2O4
Chinese Name
[3,3]联吡啶-2,2-二羧酸
Molecular Weight
244.20300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point475.5ºC at 760 mmHg
Density1.469g/cm3
Flash Point241.4ºC

Frequently Asked Questions

What is the CAS number of [3,3'-Bipyridine]-2,2'-dicarboxylic acid?

The CAS number of [3,3'-Bipyridine]-2,2'-dicarboxylic acid is 3723-32-8.

What are the molecular formula and molecular weight of [3,3'-Bipyridine]-2,2'-dicarboxylic acid?

[3,3'-Bipyridine]-2,2'-dicarboxylic acid has molecular formula C12H8N2O4 and molecular weight 244.20300 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "[3,3'-Bipyridine]-2,2'-dicarboxylic acid (CAS 3723-32-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1502357-3 (accessed 2026-10-23).

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