2-(3-Pyridinyl)-1H-benzimidazole-6-carboxylic acid

2-(3-吡啶基)-1H-苯并咪唑-6-羧酸

Also known as: 2-Pyridin-3-yl-3H-benzoimidazole-5-carboxylic acid, 2-(3-Pyridinyl)-1H-benzimidazole-5-carboxylic acid, 2-(Pyridin-3-yl)-1H-benzimidazole-6-carboxylic acid, 2-(pyridin-3-yl)-1H-1,3-benzodiazole-6-carboxylic acid, 2-(pyridin-3-yl)-1H-benzimidazole-5-carboxylic acid, 6-Carboxy-2-(pyridin-3-yl)-1H-benzimidazole, 2-(Pyridin-3-yl)-3H-benzimidazole-5-carboxylic acid, 2-(3-Pyridinyl)-1H-benzimidazole-6-carboxylic acid

2-(3-Pyridinyl)-1H-benzimidazole-6-carboxylic acid (CAS 312496-16-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H9N3O2 and a molecular weight of 239.22900 g/mol. It is also known as 2-Pyridin-3-yl-3H-benzoimidazole-5-carboxylic acid, 2-(3-Pyridinyl)-1H-benzimidazole-5-carboxylic acid and 2-(Pyridin-3-yl)-1H-benzimidazole-6-carboxylic acid. Key properties include a boiling point of 566.6ºC at 760mmHg, a density of 1.439g/cm3 and a flash point of 296.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
312496-16-5
Jingsj CID
J-1422146-0
Molecular Formula
C13H9N3O2
Chinese Name
2-(3-吡啶基)-1H-苯并咪唑-6-羧酸
Molecular Weight
239.22900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point566.6ºC at 760mmHg
Density1.439g/cm3
Flash Point296.5ºC

Frequently Asked Questions

What is the CAS number of 2-(3-Pyridinyl)-1H-benzimidazole-6-carboxylic acid?

The CAS number of 2-(3-Pyridinyl)-1H-benzimidazole-6-carboxylic acid is 312496-16-5.

What are the molecular formula and molecular weight of 2-(3-Pyridinyl)-1H-benzimidazole-6-carboxylic acid?

2-(3-Pyridinyl)-1H-benzimidazole-6-carboxylic acid has molecular formula C13H9N3O2 and molecular weight 239.22900 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(3-Pyridinyl)-1H-benzimidazole-6-carboxylic acid (CAS 312496-16-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1422146-0 (accessed 2026-10-26).

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