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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5-Chloro-2-methoxy-4-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 :C8H8Cl2O3SDegré de pureté :97%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :255.114-(2-Thienyl)benzenesulfonyl 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 :C10H7ClO2S2Degré de pureté :96%Couleur et forme :Pale yellow, Crystals or powder or crystalline powderMasse moléculaire :258.732,4-Dibromobenzenesulfonyl chloride, 98%
CAS :2,4-Dibromobenzenesulfonyl chloride is used as pharmaceutical intermediate. 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 SFormule :C6H3Br2ClO2SDegré de pureté :98%Couleur et forme :White to yellow, Crystals or powder or crystalline powder or fused/lumpy solidMasse moléculaire :334.414-(3-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 :337.705-Chloro-2-methylbenzenesulfonyl chloride, 97%
CAS :5-Chloro-2-methylbenzenesulfonyl chloride is an important raw material and intermediate used in organic synthesis, pharmaceuticals agrochemicals and dyestuff fields. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and labelFormule :C7H6Cl2O2SDegré de pureté :97%Couleur et forme :Liquid, Clear colorless to yellow to redMasse moléculaire :225.08Ethanesulfonyl 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 :C2H5ClO2SDegré de pureté :98+%Couleur et forme :Clear colorless to pale yellow or purple, LiquidMasse moléculaire :128.57Cyclopropanesulfonyl 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 :C3H5ClO2SDegré de pureté :97%Couleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :140.584-Bromo-2-chlorobenzenesulfonyl 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 :C6H3BrCl2O2SDegré de pureté :96%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :289.954-Bromobenzenesulfonyl chloride, 98+%
CAS :4-Bromobenzenesulfonyl chloride is used as activating agent in the synthesis of oligodeoxyribo- and oligoribo- nucleotides in solution. It also used in the synthesis of 4-(N-allylsulfamoyl)phenylboronic acid and in protection of amines as 4-bromobenzenesulfonamides. This Thermo Scientific ChemicalsFormule :C6H4BrClO2SDegré de pureté :98+%Couleur et forme :Crystals or powder or crystalline powder, White to cream to pale brownMasse moléculaire :255.51Mesitylene-2-sulfonyl chloride, 99%
CAS :Mesitylene-2-sulfonyl chloride is used as reagent for intramolecular lactamizations and lactonization. It also acts as a reagent for protecting guanidino groups and tryptophan. It is used as coupling reagent in polynucleotide synthesis This Thermo Scientific Chemicals brand product was originally paFormule :C9H11ClO2SDegré de pureté :99%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :218.70Chloromethanesulfonyl chloride, 95%
CAS :It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dye stuff. It is synthesis of chloromethanesulfonates and chloromethanesulfonamides. It is also used for conversion of alcohols into the inverted acetates, azides and nitriles, and rearraFormule :CH2Cl2O2SDegré de pureté :95%Couleur et forme :Liquid, Clear Colorless to yellow or pale brownMasse moléculaire :148.991-Propanesulfonyl chloride, 97%
CAS :1-Propanesulfonyl chloride was used in synthesis of 1-alkyl-3-methylimidazolium alkanesulfonate ionic liquids. 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 originalFormule :C3H7ClO2SDegré de pureté :97%Couleur et forme :Clear colorless to pale yellow to pale pink, LiquidMasse moléculaire :142.604-n-Propylbenzenesulfonyl 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 Sci
Formule :C9H11ClO2SDegré de pureté :95%Couleur et forme :Liquid, Clear pale yellowMasse moléculaire :218.7Benzo[b]thiophene-3-sulfonyl chloride, 97%
CAS :Benzo[b]thiophene-3-sulfonyl chloride is used as a pharmaceutical intermediate. 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 codeFormule :C8H5ClO2S2Degré de pureté :97%Masse moléculaire :232.704-Cyclohexylbenzenesulfonyl 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 :C12H15ClO2SDegré de pureté :97%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :258.76Nonafluorobutanesulfonyl 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 :CF3(CF2)3SO2ClDegré de pureté :98%Couleur et forme :Clear colorless, LiquidMasse moléculaire :318.554-(Methylsulfonyl)benzenesulfonyl 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 :C7H7ClO4S2Degré de pureté :95%Couleur et forme :White, SolidMasse moléculaire :254.703,5-Dichloro-α-toluenesulfonyl 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 :C7H5Cl3O2SDegré de pureté :96%Masse moléculaire :259.54Biphenyl-4-sulfonyl chloride, 97%
CAS :It is a reactant for preparation of anilinopyrimidinesulfonamides as potential anticancer agents, synthesis of inhibitors of the hypoxia inducible factor pathway. It participates in the preparation of hydroxy-sulfonyl-piperidinyl butyramides as HDAC inhibitors and potential antitumors and is also inFormule :C12H9ClO2SDegré de pureté :97%Couleur et forme :Powder, White to creamMasse moléculaire :252.714-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 :White to cream to pale brown or pale yellow, Powder or crystalline powder or crystals or fused solidMasse moléculaire :194.602-Propanesulfonyl chloride, 97%
CAS :2-Propanesulfonyl chloride is used as a pharmaceutical intermediate. Reductive cleavage of a secondary alcohol to methylene has been achieved by reduction of the 2-propanesulfonyl ester with lithium triethylborohydride. This Thermo Scientific Chemicals brand product was originally part of the AlfaFormule :C3H7ClO2SDegré de pureté :97%Couleur et forme :Clear, colourless to pale yellow, liquidMasse moléculaire :142.60Trifluoromethanesulfonyl chloride, 98%
CAS :Ru(II) complex-catalyzed trifluoromethylating agent for aromatics and alkenes. 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 oFormule :CF3SO2ClDegré de pureté :98%Couleur et forme :Clear or slightly turbid, colorless to yellow, LiquidMasse moléculaire :168.524-(2-Aminoethyl)benzenesulfonyl fluoride hydrochloride, 97%
CAS :AEBSF is extensively used in studies aiming to describe cholesterol regulatory genes due to its potent ability to inhibit Site-1-protease (S1P). This serine protease, located in the Golgi apparatus, is responsible for activating the sterol regulatory element-binding proteins. By selectively inhibitiFormule :C8H11ClFNO2SDegré de pureté :97%Couleur et forme :Powder, WhiteMasse moléculaire :239.692,4-Dinitrobenzenesulfonyl chloride, 98%
CAS :2,4-Dinitrobenzenesulfonyl chloride was used to protect primary amines. It was used as starting reagent in the synthesis of tert-butyl 2-[(2,4-dinitrophenyl) sulfonyl]amino acetate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentaFormule :C6H3ClN2O6SDegré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder or granules, Cream to yellow to pale brownMasse moléculaire :266.612-Nitrobenzenesulfonyl chloride, 97%
CAS :2-Nitrobenzenesulfonyl chloride acts as a reagent to form 2-nitrobenzenesulfonyl derivatives of alcohols and amines. It is also involved in the selective cleavage with thiophenol without displacement of the nitro group. Further, it is used in the preparation of renin inhibitors. In addition to this,Formule :C6H4ClNO4SDegré de pureté :97%Couleur et forme :White to cream to brown, Crystals or powder or crystalline powder or fused solidMasse moléculaire :221.61o-Toluenesulfonyl chloride, 80%
CAS :o-Toluenesulfonyl chloride is used in organic synthesis and saccharin production. It is also used as pharmaceutical intermediate. 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 bFormule :C7H7ClO2SDegré de pureté :80%Couleur et forme :Liquid, Clear colorless to yellowMasse moléculaire :190.644-Ethylbenzenesulfonyl chloride, 97%
CAS :4-Ethylbenzenesulfonyl chloride is an important raw material and intermediate used in organic synthesis, pharmaceuticals agrochemicals and dyestuff fields. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label informatioFormule :C8H9ClO2SDegré de pureté :97%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :204.674-n-Butylbenzenesulfonyl 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 :C10H13ClO2SDegré de pureté :97%Couleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :232.724-n-Butoxybenzenesulfonyl 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 :C10H13ClO3SDegré de pureté :97%Masse moléculaire :248.734-tert-Butylbenzenesulfonyl 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 :C10H13ClO2SDegré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, White to creamMasse moléculaire :232.723,4-Dimethoxybenzenesulfonyl 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 :C8H9ClO4SDegré de pureté :98%Couleur et forme :White to cream to pale grey, PowderMasse moléculaire :236.672-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 :Pale brown, Crystals or powder or crystalline powderMasse moléculaire :201.622,3,5,6-Tetramethylbenzenesulfonyl 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 :C10H13ClO2SDegré de pureté :98%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :232.735-Chloro-2-methoxybenzenesulfonyl 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 :C7H6Cl2O3SDegré de pureté :98%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :241.083-Fluoro-4-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 :White to pale yellow, Crystals or powder or crystalline powderMasse moléculaire :208.632,5-Dibromobenzenesulfonyl chloride, 99%
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 :C6H3Br2ClO2SDegré de pureté :99%Couleur et forme :White to cream or pale yellow to orange to brown, Crystals or powder or crystalline powderMasse moléculaire :334.41α-Toluenesulfonyl chloride, 99%
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 :C7H7ClO2SDegré de pureté :99%Couleur et forme :Crystalline powder or powder or crystals, White to pale cream or pale pink to pinkMasse moléculaire :190.642,4,6-Trifluorobenzenesulfonyl 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 :C6H2ClF3O2SDegré de pureté :97%Couleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :230.592-Bromo-4-fluorobenzenesulfonyl chloride, 97%
CAS :2-Bromo-4-fluorobenzenesulfonyl chloride is used as a pharmaceutical intermediate. 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 coFormule :C6H3BrClFO2SDegré de pureté :97%Couleur et forme :Colorless to pale cream to pale yellow, Fused solid or clear liquid as meltMasse moléculaire :273.50Imidazole-4-sulfonyl chloride, 97%
CAS :It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuffs. 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. ThFormule :C3H3ClN2O2SDegré de pureté :97%Masse moléculaire :165.962-Chlorobenzenesulfonyl chloride, 98%
CAS :2-Chlorobenzenesulfonyl chloride is used as an organic chemical synthesis intermediate. 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 / itFormule :C6H4Cl2O2SDegré de pureté :98%Couleur et forme :Colorless/translucent to yellow or orange or pink, Low melting crystals or powder or crystalline powder or clear liquidMasse moléculaire :211.071-Dodecanesulfonyl 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 :C12H25ClO2SDegré de pureté :97%Couleur et forme :White to cream to pale yellow, Crystals or powder or crystalline powder or fused solidMasse moléculaire :268.843-Bromobenzenesulfonyl 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 :C6H4BrClO2SDegré de pureté :97%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :255.515-Bromo-2-methoxybenzenesulfonyl 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 :C7H6BrClO3SDegré de pureté :98%Couleur et forme :White, PowderMasse moléculaire :285.544-Methoxybenzenesulfonyl chloride, 98+%
CAS :4-Methoxybenzenesulfonyl chloride is used as an anti-HIV as Pharmaceutical Intermediates. It also acts as protecting group agent for various nitrogen functions. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label informFormule :C7H7ClO3SDegré de pureté :98+%Couleur et forme :White to pale cream, Crystals or powder or crystalline powder or lumps or chunks or fused solidMasse moléculaire :206.64Benzenesulfonyl chloride, 98%
CAS :Benzenesulfonyl chloride reacts with Grignard reagents to form oxindoles from N-unsubstituted indoles. It is widely used to check the assay of thiamine in different food products. It is involved in the synthesis of alpha-disulfones, sulfonamides and sulfoante esters as precursor. It is a derivatizatFormule :C6H5ClO2SDegré de pureté :98%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :176.614-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 cream or pale yellow, Crystalline powderMasse moléculaire :201.622,4-Difluorobenzenesulfonyl 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 :C6H3ClF2O2SDegré de pureté :98%Couleur et forme :Liquid, Clear colorless to yellowMasse moléculaire :212.594-Bromo-2-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 :C6H3BrClFO2SDegré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, White to pale cream to pale yellowMasse moléculaire :273.502,6-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 :Clear colorless to yellow to orange, LiquidMasse moléculaire :212.59
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