Chlorinated organic compounds are found in nearly every class of biomolecules. 349-88-2, formula is C6H4ClFO2S, Name is 4-Fluorobenzene-1-sulfonyl chloride. Alkyl chlorides, as versatile building blocks in organic chemistry, are used in the preparation of alcohols, thioethers, alkenes, alkynes, esters, and Grignard reagents. Product Details of C6H4ClFO2S.
Lee, Sumi;Abed, Dhulfiqar Ali;Nguyen, Mai-Uyen;Verzi, Michael P.;Hu, Longqin research published 《 Structure-activity relationships of 1,4-bis(arylsulfonamido)-benzene or naphthalene-N,N’-diacetic acids with varying C2-substituents as inhibitors of Keap1-Nrf2 protein-protein interaction》, the research content is summarized as follows. A series of 1,4-bis(arylsulfonamido)benzenes I [R = 4-Me, 4-MeO, 4-F, etc.; R1 = carboxymethyl, 1H-1,2,3,4-tetrazol-5-ylmethyl, 1-carboxyethyl; R2 = Ph, piperidin-1-yl, phenoxy, etc.; R3 = H, MeO, (4-fluorophenyl)methoxy; R4 = H, MeO] or naphthalene-N,N’-diacetic acid II with varying substituents at C-2 position of the benzene or naphthalene core were designed and synthesized. Among them, compound II with 2-(4-fluorobenzyloxy) group was the most potent direct inhibitor of Keap1-Nrf2 PPI with an IC50 of 64.5 nM in the fluorescent polarization (FP) assay and 14.2 nM in a time-resolved fluorescence resonance energy transfer (TR-FRET) assay. Moreover, cell-based biol. assay showed that compound II significantly increased the mRNA levels of Nrf2 downstream genes, GSTM3, HMOX2 and NQO1, through Nrf2 activation. The discovery of the new scaffolds possessing diverse O-linked fragments at the C2 position offers opportunities to further modify the chem. structures of Keap1-Nrf2 PPI inhibitors to improve their pharmacokinetic, efficacy and safety profiles.
Product Details of C6H4ClFO2S, 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., 349-88-2.
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics