778-36-9

Usage

Uses

Used in Pharmaceutical Industry:
PENTAFLUOROBENZENESULPHONAMIDE is used as a precursor in organic synthesis for the production of pharmaceuticals. Its strong electron-withdrawing properties and high thermal stability contribute to the development of new drugs and medicinal compounds.
Used in Agrochemical Industry:
PENTAFLUOROBENZENESULPHONAMIDE is used as a precursor in organic synthesis for the production of agrochemicals. Its unique properties allow for the creation of effective and stable agrochemical products.
Used in Materials Science:
PENTAFLUOROBENZENESULPHONAMIDE is used as a component in the development of new materials for various industrial applications. Its electron-withdrawing properties and thermal stability make it suitable for creating innovative materials with enhanced performance characteristics.
It is crucial to handle and store PENTAFLUOROBENZENESULPHONAMIDE with care due to its potential hazards if not used properly.

Upstream product

• 1313-13-9 manganese(IV) oxide 
• 31377-92-1 pentafluorophenylmercaptoamine 
• 36649-97-5 pentafluorobenzenesulfinyl chloride 
• 832-53-1 pentafluorobenzenesulonyl chloride 
• 54556-76-2 pentafluorobenzenesulfinamide 
• 863033-38-9 Acetic acid (2R,3R,4R,5R)-4-acetoxy-5-acetoxymethyl-2-(6-oxo-1-pentafluorobenzenesulfonyl-1,6-dihydro-purin-9-yl)-tetrahydro-furan-3-yl ester 
• 58749-38-5 N,N-dichloropentafluoroaniline 
• 73750-52-4 Se,Se-dichloro-N-pentafluorophenylsulphonylselenoimine 

Downstream Products

• 73750-51-3 S,S-dichloro-N-pentafluorophenylsulphonylsulphimine 
• 73750-52-4 Se,Se-dichloro-N-pentafluorophenylsulphonylselenoimine 
• 2285-06-5 bis(pentafluorophenyl)diazene 
• 4365-26-8 2,3,5,6-Tetrafluoro-4-methylamino-benzenesulfonamide 
• 57847-62-8 methylammmonium fluoride 
• 7074-89-7 CH₂CH₂CH₂CH₂NC₆F₄SO₂NH₂ 
• 51587-32-7 pentafluorophenylsulfonylisocyanate 
• 1428673-20-4 2,3,5,6-tetrafluoro-4-(2-hydroxyethylsulfanyl)benzenesulfonamide 
• 1428673-30-6 4-(benzylamino)-2,3,5,6-tetrafluorobenzenesulfonamide 
• 1428673-23-7 {[4-(aminosulfonyl)-2,3,5,6-tetrafluorophenyl]thio}acetic acid 
• 1428673-24-8 3-{[4-(aminosulfonyl)-2,3,5,6-tetrafluorophenyl]thio}propanoic acid 
• 1428673-25-9 6-{[4-(aminosulfonyl)-2,3,5,6-tetrafluorophenyl]amino}hexanoic acid 
• 1428673-29-3 4-(benzylthio)-2,3,5,6-tetrafluorobenzenesulfonamide 
• 1428673-22-6 2,3,5,6-tetrafluoro-4-(propylthio)benzenesulfonamide 

Relevant academic research and scientific papers

FBSA-BASED THERAPEUTIC AND RADIOIMAGING CONJUGATES TARGETING CARBONIC ANHYDRASE POSITIVE CANCERS

The present disclosure relates to compositions and methods of carbonic anhydrase IX inhibitors. The present disclosure also relates to targeting conjugates of carbonic anhydrase IX inhibitors. The present disclosure also relates to the use of targeting co

COLORING COMPOSITION, CURED FILM, COLOR FILTER, METHOD FOR PRODUCING COLOR FILTER, SOLID-STATE IMAGING ELEMENT, AND IMAGE DISPLAY DEVICE

Provided are a coloring composition having improved heat resistance; and a cured film, a color filter, a method for producing a color filter, and a solid-state imaging element and an image display device, each of which uses the coloring composition. The coloring composition includes a dye (A) represented by the following General Formula (I) and a polymerizable compound (B). In General Formula (I), Q represents an (m+n)-valent linking group, R represents a substituent, represents a dye residue, m represents an integer of 0 to 6, n represents an integer of 2 to 8, and (m+n) represents an integer of 2 to 8. In the case where m is 2 or more, a plurality of R's may be different from each other, and in the case where n is 2 or more, a plurality of D's may be different from each other. (R)m-Q-(D)n??General Formula(I)

COLORING COMPOSITION, CURED FILM, COLOR FILTER, MANUFACTURING METHOD FOR COLOR FILTER, SOLID STATE IMAGING ELEMENT, AND IMAGE DISPLAY DEVICE

PROBLEM TO BE SOLVED: To provide a coloring composition with which it is possible to solve planar irregularities, and a cured film, a color filter, a method for producing a color filter, a solid state imaging element, and an image display device using the coloring composition. SOLUTION: A coloring composition contains a pigment compound represented by the left formula, a curable compound, and a solvent, the pigment compound represented by the left formula having a counter anion inside and/or outside the molecule, wherein one of Ar1 and Ar2 is a group represented by the right formula; the other is a hydrogen atom, a group represented by the right formula, or the like; R5 and R6 independently represent hydrogen atoms or the like; R7 represents a monovalent substituent; R8 represents a halogen atom or the like; p is an integer from 0 to 4; R1 and R2 independently represent alkyl groups having 3 or more carbon atoms or the like; X1 to X3 independently represent hydrogen atoms or the like. COPYRIGHT: (C)2015,JPOandINPIT

Carbonic anhydrase inhibition with benzenesulfonamides and tetrafluorobenzenesulfonamides obtained via click chemistry

A series of novel benzene- and 2,3,5,6-tetrafluorobenzenesulfonamide was synthesized by using a click chemistry approach starting from azido-substituted sulfonamides and alkynes, incorporating aryl, alkyl, cycloalkyl, and amino-/hydroxy-/halogenoalkyl moi

4-Substituted-2,3,5,6-tetrafluorobenzenesulfonamides as inhibitors of carbonic anhydrases I, II, VII, XII, and XIII

A series of 4-substituted-2,3,5,6-tetrafluorobenezenesulfonamides were synthesized and their binding potencies as inhibitors of recombinant human carbonic anhydrase isozymes I, II, VII, XII, and XIII were determined by the thermal shift assay, isothermal

Advantages of the Ns group in the reactions of N1-SO 2R inosines with benzylamine and with 15NH3

The reactivity of N1-alkylsulfonyl- and N1- arylsulfonyl-2′,3′,5′-tri-O-acetylinosine with benzylamine and with 15NH3, regarding the attack on C2, has been shown to be in the order CF3SO2 (Tf) > 2,4-(NO 2)2C6H3SO2 (DNs) ≥ 4-NO2C6H4SO2 (pNs) ≈ C 6F5SO2 (PFBs) > 2-NO2C 6H4SO2 (Ns) ? CH3SO2 (Ms) > 4-CH3C6H4SO2 (Ts) > 2,4,6-(CH3)3C6H2SO2 (Mts). In spite of its intermediate reactivity, the Ns group is the most appropriate, since in this case the formation of by-products is minimised during the ring-opening and ring-closing steps of the process. Another advantage of the Ns group is thus disclosed.

Perfluorinated bronsted 'superacids': Powerful catalysts for the preparation of vitamin E

The key-step in the industrial synthesis of (all-rac)-α-tocopherol (synthetic vitamin E) is the condensation reaction of trimethylhydroquinone with the C20 building block isophytol. For this Friedel-Crafts-type reaction, perfluorinated NH- and CH-acidic compounds (perfluoroalkyl(aryl) sulfonyl imides and methides) have been applied as excellent catalysts, preferably in biphasic solvent systems.

REACTIONS OF POLYFLUORINATED AROMATIC N,N-DICHLOROAMIDES AND N,N-DICHLOROAMINES WITH SULFUR AND SELENIUM AND THEIR ELECTRONIC STRUCTURE

In the reaction of the N,N-dichloroamides of pentafluorobenzenesulfonic and pentafluorobenzoic acids with sulfur and selenium the corresponding iminosulfur and iminoselenium dichlorides are formed.It was found that polyfluorinated azobenzenes are formed in the reaction of N,N-dichloroamines of the polyfluorinated aromatic series with sulfur and selenium.The charges at the chlorine atoms of polyfluorinated aromatic N,N-dichloroamides and N,N-dichloroamines were determined on the basis of data from 35Cl NQR, the x-ray fluoroscence mechanism spectra of the chlorine, and quantum-chemical calculations by the CNDO/2 method.The mechanism of the reactions of polyfluorinated aromatic N,N-dichloroamides and N,N-dichloroamines with sulfur and selenium is discussed.