6-(1H-Imidazol-1-yl)nicotinic acid

6-(1H-咪唑-1-基)烟酸

Also known as: 6-(1H-Imidazol-1-yl)nicotinic acid, 6-(1H-Imidazol-1-yl)pyridine-3-carboxylic acid, 1-(5-Carboxypyridin-2-yl)-1H-imidazole, 6-(1H-imidazol-1-yl)-3-pyridinecarboxylic acid, 6-imidazol-1-ylpyridine-3-carboxylic acid, 6-IMIDAZOL-1-YL-NICOTINIC ACID

6-(1H-Imidazol-1-yl)nicotinic acid (CAS 216955-75-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H7N3O2 and a molecular weight of 189.17100 g/mol. It is also known as 6-(1H-Imidazol-1-yl)pyridine-3-carboxylic acid, 1-(5-Carboxypyridin-2-yl)-1H-imidazole and 6-(1H-imidazol-1-yl)-3-pyridinecarboxylic acid. Key properties include a melting point of >270ºC, a boiling point of 442.5ºC at 760mmHg, a density of 1.39g/cm3 and a flash point of 221.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
216955-75-8
Jingsj CID
J-1515849-3
Molecular Formula
C9H7N3O2
Chinese Name
6-(1H-咪唑-1-基)烟酸
Molecular Weight
189.17100 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point>270ºC
Boiling Point442.5ºC at 760mmHg
Density1.39g/cm3
Flash Point221.4ºC

Frequently Asked Questions

What is the CAS number of 6-(1H-Imidazol-1-yl)nicotinic acid?

The CAS number of 6-(1H-Imidazol-1-yl)nicotinic acid is 216955-75-8.

What are the molecular formula and molecular weight of 6-(1H-Imidazol-1-yl)nicotinic acid?

6-(1H-Imidazol-1-yl)nicotinic acid has molecular formula C9H7N3O2 and molecular weight 189.17100 g/mol.

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

Last updated:

How to cite: Jingsj. "6-(1H-Imidazol-1-yl)nicotinic acid (CAS 216955-75-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1515849-3 (accessed 2026-10-25).

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