Huang, Lu’s team published research in Chemical Communications (Cambridge, United Kingdom) in 2020 | CAS: 141-86-6

2,6-Diaminopyridine(cas: 141-86-6) belongs to pyridine. Pyridine and its simple derivatives are stable and relatively unreactive liquids, with strong penetrating odours that are unpleasant.Computed Properties of C5H7N3

《In situ formation of nitrogen-doped carbon-wrapped Co3O4 enabling highly efficient and stable catalytic reduction of p-nitrophenol》 was written by Huang, Lu; Zhang, Hang; He, Zhiqiao; Chen, Jianmeng; Song, Shuang. Computed Properties of C5H7N3 And the article was included in Chemical Communications (Cambridge, United Kingdom) in 2020. The article conveys some information:

This study presents a novel nitrogen-doped carbon-wrapped Co3O4 prepared by a facile impregnation-carbonization process using low-cost raw materials. The optimized catalyst exhibits the highest activity reported to date for Co-based catalysts used in the reduction of p-nitrophenol to p-aminophenol with NaBH4 and remains highly stable over seven continuous runs. In the part of experimental materials, we found many familiar compounds, such as 2,6-Diaminopyridine(cas: 141-86-6Computed Properties of C5H7N3)

2,6-Diaminopyridine(cas: 141-86-6) belongs to pyridine. Pyridine and its simple derivatives are stable and relatively unreactive liquids, with strong penetrating odours that are unpleasant.Computed Properties of C5H7N3

Referemce:
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem