Sulfonyl Halides
Sulfonyl halides are a class of organic compounds in which a sulfonyl functional group is singly bonded to a halogen atom. These compounds are essential intermediates in the synthesis of pharmaceuticals, agrochemicals, and dyes. At CymitQuimica, we offer a selection of high-quality sulfonyl halides to support your synthetic and research needs, ensuring consistent and reliable performance in chemical processes.
Found 173 products of "Sulfonyl Halides"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
2,4-Dichloro-5-methylbenzenesulfonyl chloride, 97%
CAS:<p>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</p>Formula:C7H5Cl3O2SPurity:97%Color and Shape:Crystals or powder or crystalline powder, White to creamMolecular weight:259.543-(Chlorosulfonyl)benzoic acid, 96%
CAS:<p>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</p>Formula:C7H5ClO4SPurity:96%Color and Shape:Powder, White to pale brownMolecular weight:220.621-Butanesulfonyl chloride, 98%
CAS:<p>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</p>Formula:C4H9ClO2SPurity:98%Color and Shape:Clear colorless to pale yellow, LiquidMolecular weight:156.622-Chloroethanesulfonyl chloride, 98%
CAS:<p>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 Scientific </p>Formula:C2H4Cl2O2SPurity:98%Color and Shape:Clear colorless to pale brown, LiquidMolecular weight:163.01(Methylsulfonyl)methanesulfonyl chloride, 98%
CAS:<p>(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 Alfa </p>Formula:C2H5ClO4S2Purity:98%Color and Shape:Powder, White to off-whiteMolecular weight:192.634-(Chlorosulfonyl)benzoic acid, 96%
CAS:<p>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 brand </p>Formula:C7H5ClO4SPurity:96%Color and Shape:White, Crystals or powder or crystalline powderMolecular weight:220.623-Chloro-4-fluorobenzenesulfonyl chloride, 98%
CAS:<p>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</p>Formula:C6H3Cl2FO2SPurity:98%Color and Shape:Liquid, Clear yellowMolecular weight:229.05Methyl 2,2-difluoro-2-(fluorosulfonyl)acetate, 97%
CAS:<p>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 product </p>Formula:C3H3F3O4SPurity:97%Color and Shape:Colorless to light yellow, LiquidMolecular weight:192.113-Chloropropanesulfonyl chloride, 98+%
CAS:<p>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 f</p>Formula:C3H6Cl2O2SPurity:98+%Color and Shape:Clear colorless to yellow to orange or pale brown, LiquidMolecular weight:177.044-Chloro-3-nitrobenzenesulfonyl chloride, 98%
CAS:<p>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</p>Formula:C6H3Cl2NO4SPurity:98%Color and Shape:White, Crystals or powder or crystalline powderMolecular weight:256.052,4,5-Trichlorobenzenesulfonyl chloride, 98%
CAS:<p>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</p>Formula:C6H2Cl4O2SPurity:98%Color and Shape:Crystals or powder or crystalline powder, WhiteMolecular weight:279.944-Nitro-α-toluenesulfonyl chloride, 97%
CAS:<p>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 refe</p>Formula:C7H6ClNO4SPurity:97%Color and Shape:Powder, White to pale creamMolecular weight:235.644-Iodobenzenesulfonyl chloride, 97%
CAS:<p>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 ha</p>Formula:C6H4ClIO2SPurity:97%Color and Shape:White to pale brown, Crystals or powder or crystalline powderMolecular weight:302.514-(5-Trifluoromethyl-2-pyridyloxy)benzenesulfonyl chloride, 97%
CAS:<p>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</p>Formula:C12H7ClF3NO3SPurity:97%Color and Shape:Powder, WhiteMolecular weight:337.713-Fluoro-4-nitrobenzenesulfonyl chloride, 98%
CAS:<p>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</p>Formula:C6H3ClFNO4SPurity:98%Color and Shape:Pale cream to pale yellow, PowderMolecular weight:239.603-Fluorobenzenesulfonyl chloride, 97%
CAS:<p>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</p>Formula:C6H4ClFO2SPurity:97%Color and Shape:Clear to faintly turbid colorless to yellow to orange, LiquidMolecular weight:194.602-Bromobenzenesulfonyl chloride, 98%
CAS:<p>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</p>Formula:C6H4BrClO2SPurity:98%Color and Shape:White to pale yellow or cream, Crystals or powder or crystalline powder or fused solidMolecular weight:255.523-Chlorobenzenesulfonyl chloride, 98%
CAS:<p>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</p>Formula:C6H4Cl2O2SPurity:98%Color and Shape:Fused solid or clear liquid as melt, Colorless to pale yellowMolecular weight:211.06Methanesulfonyl chloride, 98%
CAS:<p>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 so</p>Formula:CH3ClO2SPurity:98%Color and Shape:Clear colorless, LiquidMolecular weight:114.543,5-Dichlorobenzenesulfonyl chloride, 97%
CAS:<p>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</p>Formula:C6H3Cl3O2SPurity:97%Color and Shape:White to pale brown or clear colorless to pale yellow, Fused solid or crystals or liquid as meltMolecular weight:245.503,4-Dichlorobenzenesulfonyl chloride, 98%
CAS:<p>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</p>Formula:C6H3Cl3O2SPurity:98%Color and Shape:Liquid as melt, Clear to turbid colorless to yellowMolecular weight:245.503,4-Difluorobenzenesulfonyl chloride, 97%
CAS:<p>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</p>Formula:C6H3ClF2O2SPurity:97%Color and Shape:Liquid, Clear yellowMolecular weight:212.595-Fluoro-2-methylbenzenesulfonyl chloride, 97%
CAS:<p>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</p>Formula:C7H6ClFO2SPurity:97%Color and Shape:Liquid, Clear colorless to pale yellowMolecular weight:208.634-Isopropoxybenzenesulfonyl chloride, 96%
CAS:<p>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</p>Formula:C9H11ClO3SPurity:96%Color and Shape:White to cream or pale yellow to pale orange, Crystals or powder or crystalline powder or lumpy solidMolecular weight:234.691,3-Benzenedisulfonyl chloride, 97%
CAS:<p>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 SKU</p>Formula:C6H4Cl2O4S2Purity:97%Color and Shape:White to cream to pale brown, Crystals or crystalline powderMolecular weight:275.112,3-Dihydrobenzo[b]furan-5-sulfonyl chloride, 97%
CAS:<p>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</p>Formula:C8H7ClO3SPurity:97%Color and Shape:Powder, White to pale creamMolecular weight:218.663-Bromo-4-methoxybenzenesulfonyl chloride, 97%
CAS:<p>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</p>Formula:C7H6BrClO3SPurity:97%Molecular weight:285.54Cyclopentanesulfonyl chloride, 97%
CAS:<p>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</p>Formula:C5H9ClO2SPurity:97%Color and Shape:Clear colorless to yellow to yellow-brown to dark brown, LiquidMolecular weight:168.644-Bromo-2,6-dichlorobenzenesulfonyl chloride, 95%
CAS:<p>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</p>Formula:C6H2BrCl3O2SPurity:95%Color and Shape:White to cream, Crystals or powder or crystalline powderMolecular weight:324.394-Fluoro-2-methylbenzenesulfonyl chloride, 97%
CAS:<p>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</p>Formula:C7H6ClFO2SPurity:97%Color and Shape:Clear colorless to yellow, LiquidMolecular weight:208.632,3,4-Trichlorobenzenesulfonyl chloride, 95%
CAS:<p>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</p>Formula:C6H2Cl4O2SPurity:95%Color and Shape:Pale cream to pale brown, PowderMolecular weight:279.942-Methoxybenzenesulfonyl chloride, 95%
CAS:<p>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 refe</p>Formula:C7H7ClO3SPurity:95%Color and Shape:Crystals or powder or crystalline powder, White to pale creamMolecular weight:206.643-Nitro-α-toluenesulfonyl chloride, 95%
CAS:<p>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</p>Formula:C7H6ClNO4SPurity:95%Color and Shape:Powder or crystalline powder, White to pale cream or pale yellowMolecular weight:235.644-(Trifluoromethoxy)benzenesulfonyl chloride, 98%
CAS:<p>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</p>Formula:C7H4ClF3O3SPurity:98%Color and Shape:Liquid, Clear colorless to pale yellowMolecular weight:260.61Methyl 2-(chlorosulfonyl)benzoate, 94%
CAS:<p>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 A</p>Formula:C8H7ClO4SPurity:94%Color and Shape:White to pale yellow or cream, PowderMolecular weight:234.651,2-Benzenedisulfonyl chloride
CAS:<p>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</p>Formula:C6H4Cl2O4S2Molecular weight:275.13m-Toluenesulfonyl chloride, 98%
CAS:<p>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-</p>Formula:C7H7ClO2SPurity:98%Color and Shape:Clear colorless to pale yellow, LiquidMolecular weight:190.643-Nitrobenzenesulfonyl chloride, 98%
CAS:<p>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 Alf</p>Formula:C6H4ClNO4SPurity:98%Color and Shape:Pale cream to cream, Crystals or powder or crystalline powderMolecular weight:221.613,3,3-Trifluoro-1-propanesulfonyl chloride, 95%
CAS:<p>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</p>Formula:C3H4ClF3O2SPurity:95%Color and Shape:Clear colorless, LiquidMolecular weight:196.572-Ethoxybenzenesulfonyl chloride, 96%
CAS:<p>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 SK</p>Formula:C8H9ClO3SPurity:96%Color and Shape:White to pale pink, Crystals or powder or crystalline powderMolecular weight:220.674-n-Pentylbenzenesulfonyl chloride, 97%
CAS:<p>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</p>Formula:C11H15ClO2SPurity:97%Color and Shape:White to pale cream, Crystals or powder or crystalline powder or fused solidMolecular weight:246.762,3-Dichlorobenzenesulfonyl chloride, 98%
CAS:<p>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</p>Formula:C6H3Cl3O2SPurity:98%Color and Shape:Crystals or powder or crystalline powder, White to cream or pale pinkMolecular weight:245.504-Nitrobenzenesulfonyl chloride, 97%
CAS:<p>4-Nitrobenzenesulfonyl chloride is used as an intermediate for the synthesis of pharmaceuticals like foscmprenavir, darunavir and amprenavir. It is involved in the preparation of N-nosyl-alpha-amino acid for peptide synthesis. It is also used for stereoselective -glucosylation of partially protected</p>Formula:C6H4ClNO4SPurity:97%Color and Shape:Powder or crystalline powder, White to cream or yellow to brownMolecular weight:221.622,3,4,5,6-Pentafluorobenzenesulfonyl chloride, 98+%
CAS:<p>Pentafluorobenzenesulfonyl chloride is used as derivatizing reagent for simultaneous determination of fluoxetine and p-trifluoromethylphenol, an O-dealkylated metabolite of fluoxetine in human liver microsomes. It is also used for electrophore labeling of small tyrosyl peptides for their analysis b</p>Formula:C6ClF5O2SPurity:98+%Color and Shape:Clear colorless to pale yellow, LiquidMolecular weight:266.574-Bromo-2-methylbenzenesulfonyl chloride, 97%
CAS:<p>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</p>Formula:C7H6BrClO2SPurity:97%Color and Shape:White, Crystals or powder or crystalline powderMolecular weight:269.541-Hexadecanesulfonyl chloride, 97+%
CAS:<p>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</p>Formula:CH3(CH2)15SO2ClPurity:97+%Color and Shape:White, PowderMolecular weight:324.96Bansyl Chloride [N-Protecting Agent for Peptide Research]
CAS:Formula:C18H24ClNO2SPurity:>98.0%(HPLC)Color and Shape:Light yellow to Brown clear liquid to cloudy liquidMolecular weight:353.912,4,6-Trichlorobenzenesulfonyl Chloride
CAS:Formula:C6H2Cl4O2SPurity:>98.0%(GC)(T)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:279.942-(1-Naphthyl)ethanesulfonyl Chloride
CAS:Formula:C12H11ClO2SPurity:>97.0%(T)(HPLC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:254.73Methyl 4-(Chlorosulfonyl)benzoate
CAS:Formula:C8H7ClO4SPurity:>98.0%(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:234.65
![2,3-Dihydrobenzo[b]furan-5-sulfonyl chloride, 97%](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F02%2Fthumb-webp%2FH33579.webp&w=3840&q=75)
![Bansyl Chloride [N-Protecting Agent for Peptide Research]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB0994.webp&w=3840&q=75)
