The critical parameters of pyridine are pressure 6.70 MPa, temperature 620 K and volume 229 cm3·mol−1. 31181-90-5, formula is C6H4BrNO, Name is 5-Bromopicolinaldehyde. In the temperature range 340–426 °C its vapor pressure p can be described with the Antoine equation.. Formula: C6H4BrNO.
Du, Luan;Gong, Yiliang;Han, Jingpeng;Xin, Xiaolan;Luo, Han;Tian, Yi;Li, You;Li, Baosheng research published 《 Cascade 8π Electrocyclization/Benzannulation to Access Highly Substituted Phenylpyridines》, the research content is summarized as follows. A cascade 8π electrocyclization/benzannulation reaction was developed to obtain the synthetically important highly substituted phenylpyridines. This method shows great potential in the rapid and inexpensive application of the scalable and operationally simple production of accessible substrates. On the basis of the resulting phenylpyridine products, a new Ru catalyst and bidentate ligand were designed and prepared, further demonstrating its high practicability.
Formula: C6H4BrNO, 5-Bromopyridine-2-carbaldehyde is a useful research compound. Its molecular formula is C6H4BrNO and its molecular weight is 186.01 g/mol. The purity is usually 95%.
5-Bromopyridine-2-carbaldehyde is a water soluble organic molecule that has been shown to inhibit the mitochondrial respiratory chain. It is a structural analog of the natural substrate for mitochondrial cytochrome c oxidase, 5-aminolevulinic acid. This compound has been shown to be selective against cancer cells and has anti-viral properties. The photophysical properties of 5-bromopyridine-2-carbaldehyde have been studied extensively. The fluorescence quantum yield of this molecule in aqueous solution is 0.06%., 31181-90-5.