2-(2H-1,2,4-Triazol-3-yl)pyridine

2-(2H-1,2,4-Triazol-3-yl)pyridine - Names and Identifiers

Name	Pyridine, 2-(1H-1,2,4-triazol-3-yl)-
Synonyms	2-(1,2,4-Triazol-3-yl)pyridine 3-(2-Pyridyl)-1H-1,2,4-triazole 3-(Pyridin-2-yl)-1,2,4-triazole 2-(1h-1,2,4-triazol-5-yl)pyridine 2-(2H-1,2,4-Triazol-3-yl)pyridine 3-(2-Pyridinyl)-1H-1,2,4-triazole 2-(1H-1,2,4-triazol-3-yl)pyridine 5-(pyridin-2-yl)-2H-1,2,4-triazole Pyridine, 2-(1H-1,2,4-triazol-3-yl)-
CAS	23195-62-2
InChIKey	PVMLJDLTWMGZAH-UHFFFAOYSA-N

2-(2H-1,2,4-Triazol-3-yl)pyridine - Physico-chemical Properties

Molecular Formula	C7H6N4
Molar Mass	146.15
Density	1.296
Melting Point	157-162 °C
Boling Point	377.0±34.0 °C(Predicted)
Appearance	powder or crystals
Maximum wavelength(λmax)	280nm(lit.)
pKa	8.20±0.20(Predicted)
Storage Condition	Sealed in dry,Room Temperature

2-(2H-1,2,4-Triazol-3-yl)pyridine - Risk and Safety

Hazard Symbols	Xn - Harmful
Risk Codes	22 - Harmful if swallowed
WGK Germany	3
HS Code	29339900
Hazard Class	IRRITANT

2-(2H-1,2,4-Triazol-3-yl)pyridine - Introduction

Pyridine, 2-(1H-1,2,4-triazol-3-yl)-is an organic compound with the chemical formula C7H6N4. It is a white solid with a special smell.

Pyridine, 2-(1H-1,2,4-triazol-3-yl)-is often used as a ligand to prepare metal complexes and as a catalyst in organic synthesis. It is also used in the preparation of compounds such as pharmaceuticals, pesticides and dyes. In organic synthesis, it can be used to introduce 1,2, 4-triazole ring to enhance the activity of target molecules.

The method of preparing Pyridine, 2-(1H-1,2,4-triazol-3-yl)-can be achieved by the reaction between Pyridine and an azo salt. A specific method of preparation may be to react pyridine with an azo salt in an appropriate solvent, triggered by heating or controlling the pH conditions. The purity of the reaction material prepared can be improved by separation techniques such as crystallization or column chromatography.

Regarding safety information, Pyridine, 2-(1H-1,2,4-triazol-3-yl)-should be considered toxic. Appropriate personal protective equipment should be worn during use, including chemical protective glasses and gloves. Avoid contact with skin and inhalation of gases or vapours. It must be operated in a well-ventilated area and avoid mixing with combustibles or oxidants. Appropriate safety precautions should be followed during storage and handling.

Be sure to consult the Material Safety Data Sheet and follow proper operating procedures before experimenting.

Last Update：2024-04-09 20:02:46