Halogénures de sulfonyle
Les halogénures de sulfonyle sont une classe de composés organiques dans lesquels un groupe fonctionnel sulfonyle est lié à un atome d'halogène. Ces composés sont des intermédiaires essentiels dans la synthèse de produits pharmaceutiques, agrochimiques et de colorants. Chez CymitQuimica, nous proposons une sélection d'halogénures de sulfonyle de haute qualité pour répondre à vos besoins de synthèse et de recherche, garantissant des performances constantes et fiables dans les processus chimiques.
173 produits trouvés pour "Halogénures de sulfonyle"
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α-Toluenesulfonyl fluoride, 99%
CAS :-Toluenesulfonyl fluoride (PMSF) is used in the preparation of cell lysates to inhibit protein digestion. It is a widely used fatty acid amid hydrolase (FAAH) inhibitor for pretreatment of brain membrane preparations when testing CB1 receptor activity. This Thermo Scientific Chemicals brand productFormule :C7H7FO2SDegré de pureté :99%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :174.193-Cyanobenzenesulfonyl chloride, 97%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C7H4ClNO2SDegré de pureté :97%Couleur et forme :White to yellow, Crystals or powder or crystalline powder or fused/lumpy solidMasse moléculaire :201.623-Methoxybenzenesulfonyl chloride, 97%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C7H7ClO3SDegré de pureté :97%Couleur et forme :Clear colorless to yellow or pale purple, LiquidMasse moléculaire :206.642-Fluorobenzenesulfonyl chloride, 98%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C6H4ClFO2SDegré de pureté :98%Couleur et forme :Liquid as melt, Clear, colorless to yellowMasse moléculaire :194.606-(Trifluoromethyl)pyridine-3-sulfonyl chloride, 97%
CAS :6-Trifluoromethyl-3-pyridinesulfonyl Chloride is a chemical used for the preparation of N-sulfonamido polycyclic pyrazolyl compounds for treatment of cognitive disorders. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and laFormule :C6H3ClF3NO2SDegré de pureté :97%Couleur et forme :Crystals or powder or crystalline powder or fused solid, White to cream or pale yellowMasse moléculaire :245.602,4-Dichloro-5-methylbenzenesulfonyl chloride, 97%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C7H5Cl3O2SDegré de pureté :97%Couleur et forme :Crystals or powder or crystalline powder, White to creamMasse moléculaire :259.543-(Chlorosulfonyl)benzoic acid, 96%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C7H5ClO4SDegré de pureté :96%Couleur et forme :Powder, White to pale brownMasse moléculaire :220.621-Butanesulfonyl chloride, 98%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C4H9ClO2SDegré de pureté :98%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :156.622-Chloroethanesulfonyl chloride, 98%
CAS :2-Chloroethanesulfonyl chloride was used in one-pot sulfonylation/intramolecular thia-Michael protocol for the synthesis of 1,5,2-dithiazepine 1,1-dioxides. It was also used in synthesis of vinyl sulfonamides with a furan, carbocyclic, semi cyclic or acyclic 1,3-diene moiety. This Thermo ScientificFormule :C2H4Cl2O2SDegré de pureté :98%Couleur et forme :Clear colorless to pale brown, LiquidMasse moléculaire :163.01(Methylsulfonyl)methanesulfonyl chloride, 98%
CAS :(Methylsulfonyl)methanesulfonyl chloride is used as a chemicals, pharmaceutical intermediates, reagents. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original AlfaFormule :C2H5ClO4S2Degré de pureté :98%Couleur et forme :Powder, White to off-whiteMasse moléculaire :192.634-(Chlorosulfonyl)benzoic acid, 96%
CAS :It is a chemical reagent used in catalyzing living radical polymerizations, in the preparation of polymer bound transfer hydrogenation catalyst1 and 4-(carboxymethyl-sulfamoyl)-benzoyladenosine. It is also used as a reagent in the sulfonation of -cyclodextrin. This Thermo Scientific Chemicals brandFormule :C7H5ClO4SDegré de pureté :96%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :220.623-Chloro-4-fluorobenzenesulfonyl chloride, 98%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C6H3Cl2FO2SDegré de pureté :98%Couleur et forme :Liquid, Clear yellowMasse moléculaire :229.052-Chloro-6-methylbenzenesulfonyl chloride, 98%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C7H6Cl2O2SDegré de pureté :98%Couleur et forme :Clear colorless to yellow, LiquidMasse moléculaire :225.08Methyl 2,2-difluoro-2-(fluorosulfonyl)acetate, 97%
CAS :Methyl 2,2-difluoro-2-(fluorosulfonyl)acetate is a useful reagent for the trifluoromethylation of alkyl halides. It is also broadly applicable reagent for perfluoroalkylations for aryl iodides and bromides. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar productFormule :C3H3F3O4SDegré de pureté :97%Couleur et forme :Colorless to light yellow, LiquidMasse moléculaire :192.113-Chloropropanesulfonyl chloride, 98+%
CAS :3-Chloropropanesulfonyl Chloride is an intermediate used in the preparation of many enzymatic inhibitors. It is also used in the generation and trapping of the derived sulfene with imines and glyoxylates in the presence of chinchona alkaloids provide chiral sultams and sultones. It is mainly used fFormule :C3H6Cl2O2SDegré de pureté :98+%Couleur et forme :Clear colorless to yellow to orange or pale brown, LiquidMasse moléculaire :177.044-Chloro-3-nitrobenzenesulfonyl chloride, 98%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C6H3Cl2NO4SDegré de pureté :98%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :256.052,4,5-Trichlorobenzenesulfonyl chloride, 98%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C6H2Cl4O2SDegré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, WhiteMasse moléculaire :279.944-Nitro-α-toluenesulfonyl chloride, 97%
CAS :It is used as an intermediate in organic syntheses, pharmaceuticals. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU refeFormule :C7H6ClNO4SDegré de pureté :97%Couleur et forme :Powder, White to pale creamMasse moléculaire :235.644-Iodobenzenesulfonyl chloride, 97%
CAS :It is used as intermediate in organic syntheses in medicine.This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference haFormule :C6H4ClIO2SDegré de pureté :97%Couleur et forme :White to pale brown, Crystals or powder or crystalline powderMasse moléculaire :302.514-(5-Trifluoromethyl-2-pyridyloxy)benzenesulfonyl chloride, 97%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C12H7ClF3NO3SDegré de pureté :97%Couleur et forme :Powder, WhiteMasse moléculaire :337.713-Fluoro-4-nitrobenzenesulfonyl chloride, 98%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C6H3ClFNO4SDegré de pureté :98%Couleur et forme :Pale cream to pale yellow, PowderMasse moléculaire :239.603-Fluorobenzenesulfonyl chloride, 97%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C6H4ClFO2SDegré de pureté :97%Couleur et forme :Clear to faintly turbid colorless to yellow to orange, LiquidMasse moléculaire :194.602-Bromobenzenesulfonyl chloride, 98%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C6H4BrClO2SDegré de pureté :98%Couleur et forme :White to pale yellow or cream, Crystals or powder or crystalline powder or fused solidMasse moléculaire :255.523-Chlorobenzenesulfonyl chloride, 98%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C6H4Cl2O2SDegré de pureté :98%Couleur et forme :Fused solid or clear liquid as melt, Colorless to pale yellowMasse moléculaire :211.06Methanesulfonyl chloride, 98%
CAS :Methanesulfonyl chloride is used as a reagent for conversion of alcohols to mesylate esters such as methanesulfonate, which is an intermediate in substitution reactions, elimination reactions, reductions, and rearrangement reactions viz. Beckmann rearrangement. It is an electrophile and acts as a soFormule :CH3ClO2SDegré de pureté :98%Couleur et forme :Clear colorless, LiquidMasse moléculaire :114.543,5-Dichlorobenzenesulfonyl chloride, 97%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C6H3Cl3O2SDegré de pureté :97%Couleur et forme :White to pale brown or clear colorless to pale yellow, Fused solid or crystals or liquid as meltMasse moléculaire :245.503,4-Dichlorobenzenesulfonyl chloride, 98%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C6H3Cl3O2SDegré de pureté :98%Couleur et forme :Liquid as melt, Clear to turbid colorless to yellowMasse moléculaire :245.503,4-Difluorobenzenesulfonyl chloride, 97%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C6H3ClF2O2SDegré de pureté :97%Couleur et forme :Liquid, Clear yellowMasse moléculaire :212.595-Fluoro-2-methylbenzenesulfonyl chloride, 97%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
Formule :C7H6ClFO2SDegré de pureté :97%Couleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :208.634-Isopropoxybenzenesulfonyl chloride, 96%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C9H11ClO3SDegré de pureté :96%Couleur et forme :White to cream or pale yellow to pale orange, Crystals or powder or crystalline powder or lumpy solidMasse moléculaire :234.691,3-Benzenedisulfonyl chloride, 97%
CAS :1,3-Benzenedisulfonyl chloride is used as a pharmaceutical intermediates. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKUFormule :C6H4Cl2O4S2Degré de pureté :97%Couleur et forme :White to cream to pale brown, Crystals or crystalline powderMasse moléculaire :275.112,3-Dihydrobenzo[b]furan-5-sulfonyl chloride, 97%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C8H7ClO3SDegré de pureté :97%Couleur et forme :Powder, White to pale creamMasse moléculaire :218.663-Bromo-4-methoxybenzenesulfonyl chloride, 97%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C7H6BrClO3SDegré de pureté :97%Masse moléculaire :285.54Cyclopentanesulfonyl chloride, 97%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C5H9ClO2SDegré de pureté :97%Couleur et forme :Clear colorless to yellow to yellow-brown to dark brown, LiquidMasse moléculaire :168.644-Bromo-2,6-dichlorobenzenesulfonyl chloride, 95%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C6H2BrCl3O2SDegré de pureté :95%Couleur et forme :White to cream, Crystals or powder or crystalline powderMasse moléculaire :324.394-Fluoro-2-methylbenzenesulfonyl chloride, 97%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C7H6ClFO2SDegré de pureté :97%Couleur et forme :Clear colorless to yellow, LiquidMasse moléculaire :208.632,3,4-Trichlorobenzenesulfonyl chloride, 95%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C6H2Cl4O2SDegré de pureté :95%Couleur et forme :Pale cream to pale brown, PowderMasse moléculaire :279.942-Methoxybenzenesulfonyl chloride, 95%
CAS :For synthesis and pharmacological evaluation of sulfonamide derivatives of thiazolidin-4-ones 5-Bromo-2-methoxybenzenesulfonyl chloride is used. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refeFormule :C7H7ClO3SDegré de pureté :95%Couleur et forme :Crystals or powder or crystalline powder, White to pale creamMasse moléculaire :206.643-Nitro-α-toluenesulfonyl chloride, 95%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C7H6ClNO4SDegré de pureté :95%Couleur et forme :Powder or crystalline powder, White to pale cream or pale yellowMasse moléculaire :235.644-(Trifluoromethoxy)benzenesulfonyl chloride, 98%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C7H4ClF3O3SDegré de pureté :98%Couleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :260.61Methyl 2-(chlorosulfonyl)benzoate, 94%
CAS :Methyl 2-(chlorosulfonyl)benzoate can be used as intermediates in pharmaceuticals, saccharin, dyes, pigments.This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original AFormule :C8H7ClO4SDegré de pureté :94%Couleur et forme :White to pale yellow or cream, PowderMasse moléculaire :234.651,2-Benzenedisulfonyl chloride
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C6H4Cl2O4S2Masse moléculaire :275.13m-Toluenesulfonyl chloride, 98%
CAS :Reactant involved in they synthesis of biologically active molecules including small molecule ligands for the Stat3 SH2 domain, aryldisulfonamides with antibacterial activity, quinazoline analogs for the treatment of Gaucher disease, 17-HSD2 inhibitors for the treatment of osteoporosis, isoindoline-Formule :C7H7ClO2SDegré de pureté :98%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :190.643-Nitrobenzenesulfonyl chloride, 98%
CAS :It is employed as a biochemical for proteomics research. It is also used in the preparation of: acyl-2-aminobenzimidazole analogs and 6-chloro-2-methyl-3-{1-[(3-nitrophenyl)sulfonyl]-1H-pyrazol-3-yl}imidazo[1,2-a]pyridine. This Thermo Scientific Chemicals brand product was originally part of the AlfFormule :C6H4ClNO4SDegré de pureté :98%Couleur et forme :Pale cream to cream, Crystals or powder or crystalline powderMasse moléculaire :221.613,3,3-Trifluoro-1-propanesulfonyl chloride, 95%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C3H4ClF3O2SDegré de pureté :95%Couleur et forme :Clear colorless, LiquidMasse moléculaire :196.572-Ethoxybenzenesulfonyl chloride, 96%
CAS :2-Ethoxybenzenesulfonyl chloride is used as pharmaceutical intermediates. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKFormule :C8H9ClO3SDegré de pureté :96%Couleur et forme :White to pale pink, Crystals or powder or crystalline powderMasse moléculaire :220.674-n-Pentylbenzenesulfonyl chloride, 97%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C11H15ClO2SDegré de pureté :97%Couleur et forme :White to pale cream, Crystals or powder or crystalline powder or fused solidMasse moléculaire :246.762,3-Dichlorobenzenesulfonyl chloride, 98%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C6H3Cl3O2SDegré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, White to cream or pale pinkMasse moléculaire :245.50Benzenesulfonyl Fluoride
CAS :Formule :C6H5FO2SDegré de pureté :>95.0%(GC)Couleur et forme :Colorless to Light yellow clear liquidMasse moléculaire :160.162,4,6-Trichlorobenzenesulfonyl Chloride
CAS :Formule :C6H2Cl4O2SDegré de pureté :>98.0%(GC)(T)Couleur et forme :White to Light yellow to Light orange powder to crystalMasse moléculaire :279.94
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