CAS:133745-75-2 | N-Fluorobenzenesulfonimide(NFSI)
Molecular Formula: (C6H5SO2)2NF
Molecular Weight:315.34
Purity:98%
Package:25kg/drum
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Product Introduction
Application:
N-Fluorobenzenesulfonimide NFSI (CAS:133745-75-2) is a new, stable and mild fluorination reagent, which can introduce fluorine atoms in the ortho-position of carbonyl in organic molecules, and can perform monofluorination reactions on electron-rich aromatic compounds, enol silyl ethers, and enol lithium salts. Current research hotspots include the Nazarov cyclization reaction to form a five-membered ring under the catalysis of iron or cobalt, and the asymmetric catalysis of enantioselective α-fluorination.
Name | N-Fluorobenzenesulfonimide(NFSI) |
Synonyms | N-Fluorobis(phenylsulfonyl)amine;NFBS; |
CAS | 133745-75-2 |
MDL No | MFCD00144885 |
Melting Point | 114-116 °C |
Flash Point | 101.7°C |
Density | 1.527g/cm3 |
Appearance | White to Yellow and Faint Brown to Light Brown Powder |
Solubility | Very soluble in acetonitrile, dichloromethane or THF and less soluble in toluene |
Vapour Pressure | 0.0162mmHg at 25°C |
Refractive index | 1.424 |
Storage condition | Store in cool place. Keep container tightly closed in a dry and well-ventilated place |
InChI | 1S/C12H10FNO4S2/c13-14(19(15,16)11-7-3-1-4-8-11)20(17,18)12-9-5-2-6-10-12/h1-10H |
InChIKey | RLKHFSNWQCZBDC-UHFFFAOYSA-N |
Hot Tags: CAS:133745-75-2 | N-Fluorobenzenesulfonimide(NFSI), price, quotation, discount, in stock, for sale, Organic Chemistry, Organic Building Blocks
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