Abu Zuhri, Ali Z. published the artcilePolarography of pyridine-2-carboxaldehyde 2-pyridylhydrazone in solutions of varying pH at a dropping-mercury electrode: effect of surface-active substance, Safety of 2-((2-(Pyridin-2-yl)hydrazono)methyl)pyridine, the publication is Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999) (1985), 499-502, database is CAplus.
The polarog. behavior of pyridine-2-carboxaldehyde 2-pyridylhydrazone (I) at a dropping-Hg electrode was studied in aqueous Britton-Robinson buffers containing 50% EtOH. The polarograms consist of one wave in the acidic and alk. medium. Two electrons are consumed in the splitting of the N-N bond to give 2-aminopyridine and pyridine-2-carboxaldehyde. The adsorption effects of cationic, anionic, and nonionic surfactants on the polarog. waves of I were investigated. The kinetic parameters for the electrode reaction at different pH values were calculated
Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999) published new progress about 2215-33-0. 2215-33-0 belongs to pyridine-derivatives, auxiliary class Pyridine,Amine, name is 2-((2-(Pyridin-2-yl)hydrazono)methyl)pyridine, and the molecular formula is C11H10N4, Safety of 2-((2-(Pyridin-2-yl)hydrazono)methyl)pyridine.
Referemce:
https://en.wikipedia.org/wiki/Pyridine,
Pyridine | C5H5N – PubChem