5-Methyl-3-(pyridin-2-yl)-1H-1,2,4-triazole

3-(2-吡啶基)-5-甲基-1,2,4-三唑

Also known as: 2-(5-Methyl-1H-1,2,4-triazol-3-yl)pyridine, 2-(3-Methyl-1H-1,2,4-triazol-5-yl)pyridine, 3-Methyl-5-(pyridin-2-yl)-1,2,4-triazole, 3-(2-Pyridyl)-5-methyl-1,2,4-triazole, 2-(5-methyl-2H-1,2,4-triazol-3-yl)pyridine, 2-(5-methyl-4H-1,2,4-triazol-3-yl)pyridine, 5-methyl-3-(pyridin-2-yl)-4H-1,2,4-triazole, 2-(5-methyl-1H-[1,2,4]triazol-3-yl)-pyridine, Pyridine, 2-(5-methyl-1H-1,2,4-triazol-3-yl)-

5-Methyl-3-(pyridin-2-yl)-1H-1,2,4-triazole (CAS 25433-36-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H8N4 and a molecular weight of 160.176 g/mol. It is also known as 2-(5-Methyl-1H-1,2,4-triazol-3-yl)pyridine, 2-(3-Methyl-1H-1,2,4-triazol-5-yl)pyridine and 3-Methyl-5-(pyridin-2-yl)-1,2,4-triazole. Key properties include a boiling point of 393.5±34.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 194.5±18.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
25433-36-7
Jingsj CID
J-992487-9
Molecular Formula
C8H8N4
Chinese Name
3-(2-吡啶基)-5-甲基-1,2,4-三唑
Molecular Weight
160.176 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point393.5±34.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point194.5±18.6 °C

Frequently Asked Questions

What is the CAS number of 5-Methyl-3-(pyridin-2-yl)-1H-1,2,4-triazole?

The CAS number of 5-Methyl-3-(pyridin-2-yl)-1H-1,2,4-triazole is 25433-36-7.

What are the molecular formula and molecular weight of 5-Methyl-3-(pyridin-2-yl)-1H-1,2,4-triazole?

5-Methyl-3-(pyridin-2-yl)-1H-1,2,4-triazole has molecular formula C8H8N4 and molecular weight 160.176 g/mol.

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

Last updated:

How to cite: Jingsj. "5-Methyl-3-(pyridin-2-yl)-1H-1,2,4-triazole (CAS 25433-36-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-992487-9 (accessed 2026-10-24).

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