The critical parameters of pyridine are pressure 6.70 MPa, temperature 620 K and volume 229 cm3·mol−1. 16133-25-8, formula is C5H4ClNO2S, Name is Pyridine-3-sulfonyl chloride. In the temperature range 340–426 °C its vapor pressure p can be described with the Antoine equation.. Recommanded Product: Pyridine-3-sulfonyl chloride.
Meng, Xiao-Xiao;Kang, Qing-Qing;Zhang, Jun-Yao;Li, Qiang;Wei, Wen-Ting;He, Wei-Min research published 《 Visible-light-initiated regioselective sulfonylation/cyclization of 1,6-enynes under photocatalyst- and additive-free conditions》, the research content is summarized as follows. Without employing any photocatalyst and additive, an economical, eco-friendly and practical strategy was developed for the visible-light-initiated regioselective sulfonylation/cyclization of 1,6-enynes in a biomass-derived green solvent 2-methylTHF from easily accessible sulfonyl chlorides under open-air conditions at room temperature Compared with conventional heating conditions, the use of a 3 W blue light-emitting diode (LED) or sunlight not only reduces energy consumption but also minimizes side reactions. This transformation showed excellent regioselectivity, mild reaction conditions, broad substrate scope and ease of scale-up. Moreover, mechanistic studies indicated that a sulfonyl radical pathway was involved in this reaction.
Recommanded Product: Pyridine-3-sulfonyl chloride, Pyridine-3-sulfonyl chloride is a useful research compound. Its molecular formula is C5H4ClNO2S and its molecular weight is 177.61 g/mol. The purity is usually 95%.
Pyridine-3-sulfonyl chloride is a reagent used in the synthesis of pyrimidine derivatives with anti-proliferative activity against negative breast cancer cells.
Pyridine-3-sulfonyl chloride is a chemical compound that binds to the active site of cytochrome P450 enzymes. It can be used to study the effects of matrix effect on reaction solution. Pyridine-3-sulfonyl chloride has been shown to have an UV absorption spectrum with a maximum at 280 nm and a p450 activity that is proportional to the concentration of human serum. This compound has been shown to inhibit kinase domain in vitro assays, which may have clinical relevance in the treatment of obesity., 16133-25-8.