2-(1H-Imidazol-2-yl)pyridine

2-(1H-咪唑-2-基)吡啶

Also known as: 2-(Imidazol-2-yl)pyridine, 2-(1H-Imidazol-2-yl)pyridine, 2-(2-Pyridyl)imidazole, 2-(Pyridin-2-yl)imidazole, Pyridine, 2-(1H-imidazol-2-yl)-

2-(1H-Imidazol-2-yl)pyridine (CAS 18653-75-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H7N3 and a molecular weight of 145.161 g/mol. It is also known as 2-(Imidazol-2-yl)pyridine, 2-(2-Pyridyl)imidazole and 2-(Pyridin-2-yl)imidazole. Key properties include a melting point of 135-140°C, a boiling point of 382.8±15.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 191.5±13.3 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
18653-75-3
Jingsj CID
J-1069769-8
Molecular Formula
C8H7N3
Chinese Name
2-(1H-咪唑-2-基)吡啶
Molecular Weight
145.161 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point135-140°C
Boiling Point382.8±15.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point191.5±13.3 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2-(1H-Imidazol-2-yl)pyridine?

The CAS number of 2-(1H-Imidazol-2-yl)pyridine is 18653-75-3.

What are the molecular formula and molecular weight of 2-(1H-Imidazol-2-yl)pyridine?

2-(1H-Imidazol-2-yl)pyridine has molecular formula C8H7N3 and molecular weight 145.161 g/mol.

Is 2-(1H-Imidazol-2-yl)pyridine hazardous?

2-(1H-Imidazol-2-yl)pyridine has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "2-(1H-Imidazol-2-yl)pyridine (CAS 18653-75-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1069769-8 (accessed 2026-10-22).

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