Chloride substituents modify the physical properties of organic compounds in several ways. 349-88-2, formula is C6H4ClFO2S, Name is 4-Fluorobenzene-1-sulfonyl chloride. They are typically denser than water due to the presence of chlorine, which has a high atomic weight. Electric Literature of 349-88-2.
Cao, Yunpeng;Wang, Xinmou;Jiao, Haoran;Song, Hongjian;Liu, Yuxiu;Wang, Qingmin research published 《 Visible-light-induced Smiles rearrangement without release of SO2: rapid access to alkyl sulfonyl derivatives》, the research content is summarized as follows. Conventional visible-light-induced Smiles rearrangements generate C, N, or O radicals and release SO2. Herein, we describe a perfectly atom-economical protocol for Smiles rearrangements without release of SO2. The protocol not only afforded alkyl sulfinic acid salts via photocatalyzed radical addition, aryl migration, and sulfone radical reduction but also permitted efficient functionalization of butenyl heteroaryl sulfone derivatives under mild conditions.
349-88-2, 4-Fluorobenzenesulfonyl chloride is a useful research compound. Its molecular formula is C6H4ClFO2S and its molecular weight is 194.61 g/mol. The purity is usually 95%.
4-Fluorobenzenesulfonyl Chloride is found to be an excellent activating agent for the covalent attachment of biological substances to a variety of solid supports e.g. Sepharose beads. 4-Fluorobenzenesulfonyl Chloride is also used as a reagent for the studies of proteins by fluorine NMR.
4-Fluorobenzenesulfonyl chloride is a reactive chemical that has been shown to have a low safety profile in humans. It is used in the synthesis of replication inhibitors, which are potential anticancer drugs. It also has been shown to inhibit tumor metastasis and growth in mice by binding to the active site of DNA polymerase and inhibiting DNA replication. 4-Fluorobenzenesulfonyl chloride is stable in human liver cells and has been shown to be an effective macroinitiator for proton-coupled electron transfer reactions. This compound has been shown to induce locomotor activity and energy efficiency in rats, which may be due to its ability to increase the number of mitochondria per cell., Electric Literature of 349-88-2
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics