Iodide is one of the largest monatomic anions. It is assigned a radius of around 206 picometers. 5029-67-4, formula is C5H4IN, Name is 2-Iodopyridine.For comparison, the lighter halides are considerably smaller: bromide (196 pm), chloride (181 pm), and fluoride (133 pm). In part because of its size, iodide forms relatively weak bonds with most elements. COA of Formula: C5H4IN.
Wang, Linhua;Zheng, Xuesong;Zheng, Qinze;Li, Zhenlong;Wu, Jian;Gao, Ge research published 《 Thioether-Assisted Cu-Catalyzed C5-H Arylation of Imidazo[1,5-a]pyridines》, the research content is summarized as follows. A series of ethylthio (hetero)arylimidazo[1,5-a]pyridine derivatives I (R = 4-methylphenyl, pyridin-4-yl, 1-methyl-1H-indol-5-yl, etc.; R1 = H, Cl, Br, Me, Ph, 4-methoxyphenyl, 4-trifluoromethylphenyl; R2 = H, 6-Cl, 7-Me) was prepared via Cu-catalyzed regioselective C5-H arylation of imidazo[1,5-a]pyridines I (R = H) with aryl iodides RI with the assistance of an ethylthio group at the C3 position. This directing group could be easily removed to furnish a range of 5-(hetero)arylimidazo[1,5-a]pyridine derivatives e.g., II. The reaction tolerates a variety of functionalities and is compatible with sterically hindered substrates.
COA of Formula: C5H4IN, 2-Iodopyridine can be synthesized from 2-chloropyridine or 2-bromopyridine via treatment with iodotrimethylsilane.
2-Iodopyridine, also known as 2-Iodopyridine, is a useful research compound. Its molecular formula is C5H4IN and its molecular weight is 205 g/mol. The purity is usually 95%.
2-Iodopyridine is a halogenated building block. It is a reagent used in the preparation of human NAD+-dependent 15-hydroxyprostaglandin dehydrogenase inhibitors
2-Iodopyridine is a white crystalline solid that is soluble in water, alcohol, and ether. The molecule contains a methyl group and two iodine atoms. 2-Iodopyridine has several industrial uses. It acts as a precursor to various pharmaceuticals and agrochemicals. The compound also exhibits insulin resistance properties, which may be related to its ability to bind to the insulin receptor and inhibit insulin signaling. 2-Iodopyridine can also be used for treating cancer because it binds to the DNA of cancer cells, preventing replication and leading to cell death.
2-Iodopyridine is a reagent used in the preparation of human NAD+-dependent 15-hydroxyprostaglandin dehydrogenase inhibitors., 5029-67-4.
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com