Pyridine is colorless, but older or impure samples can appear yellow. 1603-41-4, formula is C6H8N2, Name is 2-Amino-5-methylpyridine. The pyridine ring occurs in many important compounds, including agrochemicals, pharmaceuticals, and vitamins. Historically, pyridine was produced from coal tar. Safety of 2-Amino-5-methylpyridine.
He, Jian;Zhao, Huining;Hu, Xinru;Fang, Zhiyong;Wang, Jilin;Zhang, Rui;Zheng, Guoyuan;Zhou, Bing;Long, Fei research published 《 Synthesis, Structure, and Photoelectric Properties of a Novel 0-Dimensional Organic-Inorganic Hybrid Perovskite (2-5-py)2MnBr4》, the research content is summarized as follows. In this study, a new type of 0-dimensional organic-inorganic hybrid perovskite single crystal (2-5-py)2MnBr4 was synthesized using 2-amino-5-methylpyridine (2-5-py) as the organic ligand. The crystal is a center-sym. P-1 space group with a grain size of 20 mm, which belongs to the triclinic crystal system. It has a strong absorption of violet and blue light as well as excellent thermal stability. Its optical band gap is 2.38 eV, which is in good agreement with the theor. band gap (2.39 eV) calculated by d. functional theory. Under the excitation of a suitable light source, it can emit 526 nm pure bright green lights, which are confirmed by the main peaks to be almost in the green range with a full width at half maximum of 45 nm. As a result, the quantum efficiency and fluorescence lifetime reached a high level of 44.2% and 117 μs, resp. Based on the good fluorescence performance of the crystal, a white LED with a color rendering index of 97 was finally successfully fabricated, realizing the leap from basic materials to optoelectronic devices.
1603-41-4, 2-Amino-5-methylpyridine, also known as 2-Amino-5-methylpyridine, is a useful research compound. Its molecular formula is C6H8N2 and its molecular weight is 108.14 g/mol. The purity is usually 95%.
2-Amino-5-methylpyridine is a chemical compound that belongs to the group of methyl ketones. It has a nitrogen atom and an oxygen atom in its structure, which allows it to form hydrogen bonds with other molecules. 2-Amino-5-methylpyridine can be obtained by reacting hydrochloric acid and xanthone in the presence of a base. The compound is highly reactive and has been shown to have antiinflammatory properties. This can be attributed to its ability to inhibit prostaglandin synthesis. 2-Amino-5-methylpyridine also has fluorescence properties that are sensitive to pH changes and can be used as a probe for metal ions. 2-Amino-5-methylpyridine is an organic compound that contains a methyl group, two nitrogen atoms, and one oxygen atom in its chemical structure. This molecule can form hydrogen bonds with other molecules due to its nitrogen atoms and oxygen atom,, Safety of 2-Amino-5-methylpyridine