Tjiou, El Mostafa et al. published their research in Journal of Heterocyclic Chemistry in 1989 | CAS: 19959-77-4

2-(5-Methyl-1H-pyrazol-3-yl)pyridine (cas: 19959-77-4) belongs to pyrazole derivatives. Pyrazoles, a five-membered heterocycle containing two adjacent nitrogen atoms, are the core structures found in a number of molecules that possess a wide range of pharmaceutical and agricultural activities. Pyrazoles and pyrimidines have diverse biological and pharmacological activities. There are a number of antimicrobial compounds containing pyrazole moiety as the core unit. Pyrazofurin is important antimicrobial drug and 2-methylpyrimidine-4-ylamine derivatives I and II were found to be effective inhibitors of Escherichia coli PDHc-E1 with antibacterial and antifungal activity.Category: pyrazoles-derivatives

Acidity constants of some biheterocycles was written by Tjiou, El Mostafa;Fruchier, Alain;Pellegrin, Valdo;Tarrago, Georges. And the article was included in Journal of Heterocyclic Chemistry in 1989.Category: pyrazoles-derivatives This article mentions the following:

The pKa1 and pKa2 of 19 biheterocycles of the form R(CH2)nR1 [R, R1 = (un)substituted imidazolyl, (un)substituted pyrazolyl, 2-pyridyl; n = 0, 1] were determined in H2O at 25° by potentiometry and UV spectroscopy. In the experiment, the researchers used many compounds, for example, 2-(5-Methyl-1H-pyrazol-3-yl)pyridine (cas: 19959-77-4Category: pyrazoles-derivatives).

2-(5-Methyl-1H-pyrazol-3-yl)pyridine (cas: 19959-77-4) belongs to pyrazole derivatives. Pyrazoles, a five-membered heterocycle containing two adjacent nitrogen atoms, are the core structures found in a number of molecules that possess a wide range of pharmaceutical and agricultural activities. Pyrazoles and pyrimidines have diverse biological and pharmacological activities. There are a number of antimicrobial compounds containing pyrazole moiety as the core unit. Pyrazofurin is important antimicrobial drug and 2-methylpyrimidine-4-ylamine derivatives I and II were found to be effective inhibitors of Escherichia coli PDHc-E1 with antibacterial and antifungal activity.Category: pyrazoles-derivatives

Referemce:
Pyrazole – Wikipedia,
Pyrazoles – an overview | ScienceDirect Topics