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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Azobenzene-4-sulfonyl Chloride
CAS :Formule :C12H9ClN2O2SDegré de pureté :>98.0%(T)Couleur et forme :Light yellow to Brown powder to crystalMasse moléculaire :280.734-tert-Butylbenzenesulfonyl Chloride
CAS :Formule :C10H13ClO2SDegré de pureté :>98.0%(GC)(T)Couleur et forme :White to Light yellow to Light orange powder to crystalMasse moléculaire :232.721-Naphthalenesulfonyl Chloride
CAS :Formule :C10H7ClO2SDegré de pureté :>98.0%(T)Couleur et forme :White to Almost white powder to crystalMasse moléculaire :226.674-Methylbenzenesulfonyl Fluoride
CAS :Formule :C7H7FO2SDegré de pureté :>98.0%(GC)Couleur et forme :White to Light yellow powder to crystalMasse moléculaire :174.193-Chlorobenzenesulfonyl Chloride
CAS :Formule :C6H4Cl2O2SDegré de pureté :>98.0%(GC)(T)Couleur et forme :White or Colorless to Orange to Green powder to lump to clear liquidMasse moléculaire :211.064-Cyanobenzenesulfonyl Chloride
CAS :Formule :C7H4ClNO2SDegré de pureté :>98.0%(GC)(T)Couleur et forme :White to Light yellow powder to crystalMasse moléculaire :201.624-Iodobenzenesulfonyl Chloride
CAS :Formule :C6H4ClIO2SDegré de pureté :>93.0%(T)Couleur et forme :White to Light yellow powder to crystalMasse moléculaire :302.514-Ethylbenzenesulfonyl Chloride
CAS :Formule :C8H9ClO2SDegré de pureté :>95.0%(GC)Couleur et forme :Colorless to Light yellow clear liquidMasse moléculaire :204.67Cyclopropanesulfonyl Chloride
CAS :Formule :C3H5ClO2SDegré de pureté :>97.0%(GC)(T)Couleur et forme :Colorless to Light yellow to Light orange clear liquidMasse moléculaire :140.581,3-Benzenedisulfonyl Chloride
CAS :Formule :C6H4Cl2O4S2Degré de pureté :>98.0%(T)(HPLC)Couleur et forme :White to Light yellow to Light orange powder to crystalMasse moléculaire :275.114-Bromobenzenesulfonyl Chloride
CAS :Formule :C6H4BrClO2SDegré de pureté :>98.0%(GC)(T)Couleur et forme :White to Almost white powder to crystalMasse moléculaire :255.512-Phthalimidoethanesulfonyl Chloride
CAS :Formule :C10H8ClNO4SDegré de pureté :>98.0%(T)Couleur et forme :White to Light yellow powder to crystalMasse moléculaire :273.692,4,6-Triisopropylbenzenesulfonyl Chloride
CAS :Formule :C15H23ClO2SDegré de pureté :>97.0%(T)Couleur et forme :White powder to lumpMasse moléculaire :302.86Isopropylsulfonyl Chloride
CAS :Formule :C3H7ClO2SDegré de pureté :>95.0%(GC)Couleur et forme :Colorless to Light yellow to Light orange clear liquidMasse moléculaire :142.604-Acetamidobenzenesulfonyl Chloride
CAS :Formule :C8H8ClNO3SDegré de pureté :>98.0%(T)(HPLC)Couleur et forme :White to Light yellow powder to crystalMasse moléculaire :233.672,3-Dichlorobenzenesulfonyl Chloride
CAS :Formule :C6H3Cl3O2SDegré de pureté :>96.0%(GC)(T)Couleur et forme :White to Light yellow powder to lumpMasse moléculaire :245.50Benzenesulfonyl Chloride
CAS :Formule :C6H5ClO2SDegré de pureté :>99.0%(GC)(T)Couleur et forme :Colorless to Light yellow clear liquidMasse moléculaire :176.611-Butanesulfonyl Chloride
CAS :Formule :C4H9ClO2SDegré de pureté :>98.0%(T)Couleur et forme :Colorless to Light yellow to Light orangeMasse moléculaire :156.62Benzylsulfonyl Chloride
CAS :Formule :C7H7ClO2SDegré de pureté :>97.0%(T)Couleur et forme :White to Light yellow powder to crystalMasse moléculaire :190.644-Methoxybenzenesulfonyl Chloride
CAS :Formule :C7H7ClO3SDegré de pureté :>98.0%(GC)(T)Couleur et forme :White to Almost white powder to lumpMasse moléculaire :206.644-Biphenylsulfonyl Chloride
CAS :Formule :C12H9ClO2SDegré de pureté :>98.0%(GC)Couleur et forme :White to Gray to Brown powder to crystalMasse moléculaire :252.71Benzylsulfonyl Fluoride
CAS :Formule :C7H7FO2SDegré de pureté :>98.0%(GC)Couleur et forme :White to Almost white powder to crystalMasse moléculaire :174.192-Nitrobenzenesulfonyl Chloride
CAS :Formule :C6H4ClNO4SDegré de pureté :>95.0%(GC)(T)Couleur et forme :White to Yellow to Orange powder to crystalMasse moléculaire :221.61Dansyl Fluoride
CAS :Formule :C12H12FNO2SDegré de pureté :>98.0%(T)(HPLC)Couleur et forme :Light yellow to Yellow to Orange powder to crystalMasse moléculaire :253.292,4-Dichlorobenzenesulfonyl Chloride
CAS :Formule :C6H3Cl3O2SDegré de pureté :>98.0%(GC)(T)Couleur et forme :White to Almost white powder to crystalMasse moléculaire :245.503,4-Dichlorobenzenesulfonyl Chloride
CAS :Formule :C6H3Cl3O2SDegré de pureté :>98.0%(T)Couleur et forme :White or Colorless to Almost white or Almost colorless powder to lump to clear liquidMasse moléculaire :245.502-Bromobenzenesulfonyl Chloride
CAS :Formule :C6H4BrClO2SDegré de pureté :>97.0%(GC)(T)Couleur et forme :White to Gray to Brown powder to crystalMasse moléculaire :255.513-Nitrobenzenesulfonyl Chloride
CAS :Formule :C6H4ClNO4SDegré de pureté :>98.0%(GC)(T)Couleur et forme :White to Light yellow powder to crystalMasse moléculaire :221.614,4'-Biphenyldisulfonyl Chloride
CAS :Formule :C12H8Cl2O4S2Degré de pureté :>97.0%(T)(qNMR)Couleur et forme :White to Light yellow powder to crystalMasse moléculaire :351.212,5-Dichlorobenzenesulfonyl Chloride
CAS :Formule :C6H3Cl3O2SDegré de pureté :>98.0%(GC)(T)Couleur et forme :White or Colorless to Light yellow powder to lump to clear liquidMasse moléculaire :245.50Benzenesulfonyl Chloride [for Determination of Hippuric Acid]
CAS :Formule :C6H5ClO2SDegré de pureté :>99.0%(GC)(T)Couleur et forme :Colorless to Light yellow clear liquidMasse moléculaire :176.612-Methoxy-4-nitrobenzenesulfonyl Chloride
CAS :Formule :C7H6ClNO5SDegré de pureté :>98.0%(GC)(T)Couleur et forme :White to Light yellow powder to crystalMasse moléculaire :251.641-Octanesulfonyl Chloride
CAS :Formule :C8H17ClO2SDegré de pureté :>95.0%(GC)(T)Couleur et forme :Colorless to Light red to Green clear liquidMasse moléculaire :212.732-Chloroethanesulfonyl Chloride
CAS :Formule :C2H4Cl2O2SDegré de pureté :>95.0%(GC)(T)Couleur et forme :Colorless to Yellow to Orange clear liquidMasse moléculaire :163.014-Isopropoxybenzenesulfonyl Chloride
CAS :Formule :C9H11ClO3SDegré de pureté :>98.0%(GC)Couleur et forme :White to Light yellow to Light orange powder to lumpMasse moléculaire :234.691,2-Benzenedisulfonyl Dichloride
CAS :Formule :C6H4Cl2O4S2Degré de pureté :>98.0%(T)Couleur et forme :White to Orange to Green powder to crystalMasse moléculaire :275.112-Iodobenzenesulfonyl Chloride
CAS :Formule :C6H4ClIO2SDegré de pureté :>98.0%(GC)(T)Couleur et forme :White to Light yellow to Light orange powder to crystalMasse moléculaire :302.51Dimethylsulfamoyl Chloride
CAS :Formule :C2H6ClNO2SDegré de pureté :>97.0%(GC)(T)Couleur et forme :Colorless to Light yellow clear liquidMasse moléculaire :143.594-Chloro-3-nitrobenzenesulfonyl Chloride
CAS :Formule :C6H3Cl2NO4SDegré de pureté :>96.0%(GC)(T)Couleur et forme :White to Light yellow powder to crystalMasse moléculaire :256.054-Methyl-3-nitrobenzenesulfonyl Chloride
CAS :Formule :C7H6ClNO4SDegré de pureté :>98.0%(GC)(T)Couleur et forme :White to Light yellow to Green powder to crystalMasse moléculaire :235.643-(Chlorosulfonyl)benzoic Acid
CAS :Formule :C7H5ClO4SDegré de pureté :>96.0%(T)Couleur et forme :White to Brown powder to crystalMasse moléculaire :220.62o-Toluenesulfonyl Chloride (contains ca. 23% isomer)
CAS :Formule :C7H7ClO2SDegré de pureté :>75.0%(GC)Couleur et forme :Colorless to Light yellow clear liquidMasse moléculaire :190.642,4,5-Trichlorobenzenesulfonyl Chloride
CAS :Formule :C6H2Cl4O2SDegré de pureté :>98.0%(GC)(T)Couleur et forme :White to Almost white powder to crystalMasse moléculaire :279.945-Bromo-2-methoxybenzenesulfonyl Chloride
CAS :Formule :C7H6BrClO3SDegré de pureté :>97.0%(GC)(T)Couleur et forme :White to Almost white powder to crystalMasse moléculaire :285.544-(Bromomethyl)benzenesulfonyl Chloride
CAS :Formule :C7H6BrClO2SDegré de pureté :>95.0%(T)Couleur et forme :White to Light yellow powder to crystalMasse moléculaire :269.54Trichloromethanesulfonyl Chloride
CAS :Formule :CCl4O2SDegré de pureté :>95.0%(T)Couleur et forme :White to Almost white powder to crystalMasse moléculaire :217.872-Naphthalenesulfonyl Chloride
CAS :Formule :C10H7ClO2SDegré de pureté :>98.0%(GC)(T)Couleur et forme :White to Light yellow to Light orange powder to crystalMasse moléculaire :226.673,5-Dichlorobenzenesulfonyl Chloride
CAS :Formule :C6H3Cl3O2SDegré de pureté :>98.0%(GC)(T)Couleur et forme :White or Colorless to Light yellow powder to lump to clear liquidMasse moléculaire :245.501-Propanesulfonyl Chloride
CAS :Formule :C3H7ClO2SDegré de pureté :>98.0%(GC)(T)Couleur et forme :Colorless to Light yellow clear liquidMasse moléculaire :142.605-Chloro-2-methoxy-4-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>Formule :C8H8Cl2O3SDegré de pureté :97%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :255.114-(2-Thienyl)benzenesulfonyl 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>Formule :C10H7ClO2S2Degré de pureté :96%Couleur et forme :Pale yellow, Crystals or powder or crystalline powderMasse moléculaire :258.732,4-Dibromobenzenesulfonyl chloride, 98%
CAS :<p>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 S</p>Formule :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 :<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>Formule :C12H7ClF3NO3SDegré de pureté :97%Couleur et forme :Powder, WhiteMasse moléculaire :337.705-Chloro-2-methylbenzenesulfonyl chloride, 97%
CAS :<p>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 label </p>Formule :C7H6Cl2O2SDegré de pureté :97%Couleur et forme :Liquid, Clear colorless to yellow to redMasse moléculaire :225.08Ethanesulfonyl 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>Formule :C2H5ClO2SDegré de pureté :98+%Couleur et forme :Clear colorless to pale yellow or purple, LiquidMasse moléculaire :128.57Cyclopropanesulfonyl chloride, 97%
CAS :<p>Cyclopropanesulfonyl chloride, 97%, Thermo Scientific Chemicals</p>Formule :C3H5ClO2SDegré de pureté :97%Couleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :140.584-Bromobenzenesulfonyl chloride, 98+%
CAS :<p>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 Chemicals </p>Formule :C6H4BrClO2SDegré de pureté :98+%Couleur et forme :Crystals or powder or crystalline powder, White to cream to pale brownMasse moléculaire :255.511-Propanesulfonyl chloride, 97%
CAS :<p>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 original </p>Formule :C3H7ClO2SDegré de pureté :97%Couleur et forme :Clear colorless to pale yellow to pale pink, LiquidMasse moléculaire :142.604-n-Propylbenzenesulfonyl 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>Formule :C9H11ClO2SDegré de pureté :95%Couleur et forme :Liquid, Clear pale yellowMasse moléculaire :218.7Benzo[b]thiophene-3-sulfonyl chloride, 97%
CAS :<p>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 code</p>Formule :C8H5ClO2S2Degré de pureté :97%Masse moléculaire :232.704-Cyclohexylbenzenesulfonyl 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>Formule :C12H15ClO2SDegré de pureté :97%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :258.76Nonafluorobutanesulfonyl 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>Formule :CF3(CF2)3SO2ClDegré de pureté :98%Couleur et forme :Clear colorless, LiquidMasse moléculaire :318.554-(Methylsulfonyl)benzenesulfonyl 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>Formule :C7H7ClO4S2Degré de pureté :95%Couleur et forme :White, SolidMasse moléculaire :254.703,5-Dichloro-α-toluenesulfonyl 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>Formule :C7H5Cl3O2SDegré de pureté :96%Masse moléculaire :259.54Biphenyl-4-sulfonyl chloride, 97%
CAS :<p>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 in</p>Formule :C12H9ClO2SDegré de pureté :97%Couleur et forme :Powder, White to creamMasse moléculaire :252.714-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>Formule :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 :<p>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 Alfa </p>Formule :C3H7ClO2SDegré de pureté :97%Couleur et forme :Clear, colourless to pale yellow, liquidMasse moléculaire :142.60Trifluoromethanesulfonyl chloride, 98%
CAS :<p>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 o</p>Formule :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 :<p>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 inhibiti</p>Formule :C8H11ClFNO2SDegré de pureté :97%Couleur et forme :Powder, WhiteMasse moléculaire :239.692,4-Dinitrobenzenesulfonyl chloride, 98%
CAS :<p>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 documenta</p>Formule :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 :<p>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,</p>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 :<p>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 b</p>Formule :C7H7ClO2SDegré de pureté :80%Couleur et forme :Liquid, Clear colorless to yellowMasse moléculaire :190.644-Ethylbenzenesulfonyl chloride, 97%
CAS :<p>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 informatio</p>Formule :C8H9ClO2SDegré de pureté :97%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :204.674-n-Butylbenzenesulfonyl 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>Formule :C10H13ClO2SDegré de pureté :97%Couleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :232.724-n-Butoxybenzenesulfonyl 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>Formule :C10H13ClO3SDegré de pureté :97%Masse moléculaire :248.734-tert-Butylbenzenesulfonyl 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>Formule :C10H13ClO2SDegré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, White to creamMasse moléculaire :232.723,4-Dimethoxybenzenesulfonyl 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>Formule :C8H9ClO4SDegré de pureté :98%Couleur et forme :White to cream to pale grey, PowderMasse moléculaire :236.672-Cyanobenzenesulfonyl 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>Formule :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 :<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>Formule :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 :<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>Formule :C7H6Cl2O3SDegré de pureté :98%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :241.083-Fluoro-4-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>Formule :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 :<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>Formule :C6H3Br2ClO2SDegré de pureté :99%Couleur et forme :White to cream or pale yellow to orange to brown, Crystals or powder or crystalline powderMasse moléculaire :334.412,4,6-Trifluorobenzenesulfonyl 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>Formule :C6H2ClF3O2SDegré de pureté :97%Couleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :230.592-Bromo-4-fluorobenzenesulfonyl chloride, 97%
CAS :<p>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 co</p>Formule :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 :<p>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. Th</p>Formule :C3H3ClN2O2SDegré de pureté :97%Masse moléculaire :165.962-Chlorobenzenesulfonyl chloride, 98%
CAS :<p>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 / it</p>Formule :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 :<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>Formule :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 :<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>Formule :C6H4BrClO2SDegré de pureté :97%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :255.515-Bromo-2-methoxybenzenesulfonyl 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>Formule :C7H6BrClO3SDegré de pureté :98%Couleur et forme :White, PowderMasse moléculaire :285.544-Methoxybenzenesulfonyl chloride, 98+%
CAS :<p>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 inform</p>Formule :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 :<p>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 derivatizat</p>Formule :C6H5ClO2SDegré de pureté :98%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :176.614-Cyanobenzenesulfonyl 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>Formule :C7H4ClNO2SDegré de pureté :97%Couleur et forme :White to cream or pale yellow, Crystalline powderMasse moléculaire :201.622,4-Difluorobenzenesulfonyl 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>Formule :C6H3ClF2O2SDegré de pureté :98%Couleur et forme :Liquid, Clear colorless to yellowMasse moléculaire :212.594-Bromo-2-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>Formule :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 :<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>Formule :C6H3ClF2O2SDegré de pureté :97%Couleur et forme :Clear colorless to yellow to orange, LiquidMasse moléculaire :212.59α-Toluenesulfonyl fluoride, 99%
CAS :<p>-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 product </p>Formule :C7H7FO2SDegré de pureté :99%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :174.193-Cyanobenzenesulfonyl 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>Formule :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 :<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>Formule :C7H7ClO3SDegré de pureté :97%Couleur et forme :Clear colorless to yellow or pale purple, LiquidMasse moléculaire :206.642-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>Formule :C6H4ClFO2SDegré de pureté :98%Couleur et forme :Liquid as melt, Clear, colorless to yellowMasse moléculaire :194.606-(Trifluoromethyl)pyridine-3-sulfonyl chloride, 97%
CAS :<p>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 la</p>Formule :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 :<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>Formule :C7H5Cl3O2SDegré de pureté :97%Couleur et forme :Crystals or powder or crystalline powder, White to creamMasse moléculaire :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>Formule :C7H5ClO4SDegré de pureté :96%Couleur et forme :Powder, White to pale brownMasse moléculaire :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>Formule :C4H9ClO2SDegré de pureté :98%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :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>Formule :C2H4Cl2O2SDegré de pureté :98%Couleur et forme :Clear colorless to pale brown, LiquidMasse moléculaire :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>Formule :C2H5ClO4S2Degré de pureté :98%Couleur et forme :Powder, White to off-whiteMasse moléculaire :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>Formule :C7H5ClO4SDegré de pureté :96%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :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>Formule :C6H3Cl2FO2SDegré de pureté :98%Couleur et forme :Liquid, Clear yellowMasse moléculaire :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>Formule :C3H3F3O4SDegré de pureté :97%Couleur et forme :Colorless to light yellow, LiquidMasse moléculaire :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>Formule :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 :<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>Formule :C6H3Cl2NO4SDegré de pureté :98%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :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>Formule :C6H2Cl4O2SDegré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, WhiteMasse moléculaire :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>Formule :C7H6ClNO4SDegré de pureté :97%Couleur et forme :Powder, White to pale creamMasse moléculaire :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>Formule :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 :<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>Formule :C12H7ClF3NO3SDegré de pureté :97%Couleur et forme :Powder, WhiteMasse moléculaire :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>Formule :C6H3ClFNO4SDegré de pureté :98%Couleur et forme :Pale cream to pale yellow, PowderMasse moléculaire :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>Formule :C6H4ClFO2SDegré de pureté :97%Couleur et forme :Clear to faintly turbid colorless to yellow to orange, LiquidMasse moléculaire :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>Formule :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 :<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>Formule :C6H4Cl2O2SDegré de pureté :98%Couleur et forme :Fused solid or clear liquid as melt, Colorless to pale yellowMasse moléculaire :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>Formule :CH3ClO2SDegré de pureté :98%Couleur et forme :Clear colorless, LiquidMasse moléculaire :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>Formule :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 :<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>Formule :C6H3Cl3O2SDegré de pureté :98%Couleur et forme :Liquid as melt, Clear to turbid colorless to yellowMasse moléculaire :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>Formule :C6H3ClF2O2SDegré de pureté :97%Couleur et forme :Liquid, Clear yellowMasse moléculaire :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>Formule :C7H6ClFO2SDegré de pureté :97%Couleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :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>Formule :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 :<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>Formule :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 :<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>Formule :C8H7ClO3SDegré de pureté :97%Couleur et forme :Powder, White to pale creamMasse moléculaire :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>Formule :C7H6BrClO3SDegré de pureté :97%Masse moléculaire :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>Formule :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 :<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>Formule :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 :<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>Formule :C7H6ClFO2SDegré de pureté :97%Couleur et forme :Clear colorless to yellow, LiquidMasse moléculaire :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>Formule :C6H2Cl4O2SDegré de pureté :95%Couleur et forme :Pale cream to pale brown, PowderMasse moléculaire :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>Formule :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 :<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>Formule :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 :<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>Formule :C7H4ClF3O3SDegré de pureté :98%Couleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :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>Formule :C8H7ClO4SDegré de pureté :94%Couleur et forme :White to pale yellow or cream, PowderMasse moléculaire :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>Formule :C6H4Cl2O4S2Masse moléculaire :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>Formule :C7H7ClO2SDegré de pureté :98%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :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>Formule :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 :<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>Formule :C3H4ClF3O2SDegré de pureté :95%Couleur et forme :Clear colorless, LiquidMasse moléculaire :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>Formule :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 :<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>Formule :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 :<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>Formule :C6H3Cl3O2SDegré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, White to cream or pale pinkMasse moléculaire :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>Formule :C6H4ClNO4SDegré de pureté :97%Couleur et forme :Powder or crystalline powder, White to cream or yellow to brownMasse moléculaire :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>Formule :C6ClF5O2SDegré de pureté :98+%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :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>Formule :C7H6BrClO2SDegré de pureté :97%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :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>Formule :CH3(CH2)15SO2ClDegré de pureté :97+%Couleur et forme :White, PowderMasse moléculaire :324.96Bansyl Chloride [N-Protecting Agent for Peptide Research]
CAS :Formule :C18H24ClNO2SDegré de pureté :>98.0%(HPLC)Couleur et forme :Light yellow to Brown clear liquid to cloudy liquidMasse moléculaire :353.912,4,6-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 :279.942-(1-Naphthyl)ethanesulfonyl Chloride
CAS :Formule :C12H11ClO2SDegré de pureté :>97.0%(T)(HPLC)Couleur et forme :White to Light yellow to Light orange powder to crystalMasse moléculaire :254.73Methyl 4-(Chlorosulfonyl)benzoate
CAS :Formule :C8H7ClO4SDegré de pureté :>98.0%(T)Couleur et forme :White to Light yellow powder to crystalMasse moléculaire :234.653-Cyanobenzenesulfonyl Chloride
CAS :Formule :C7H4ClNO2SDegré de pureté :>98.0%(GC)(T)Couleur et forme :White to Light yellow to Dark green powder to crystalMasse moléculaire :201.625-Chloro-2-methoxybenzenesulfonyl Chloride
CAS :Formule :C7H6Cl2O3SDegré de pureté :>95.0%(GC)(T)Couleur et forme :White to Orange to Green powder to crystalMasse moléculaire :241.084-Nitrobenzenesulfonyl Chloride
CAS :Formule :C6H4ClNO4SDegré de pureté :>98.0%(GC)(T)Couleur et forme :White to Orange to Green powder to crystalMasse moléculaire :221.612-Chlorobenzenesulfonyl Chloride
CAS :Formule :C6H4Cl2O2SDegré de pureté :>98.0%(GC)(T)Couleur et forme :Colorless to Red to Green clear liquidMasse moléculaire :211.062-Methoxybenzenesulfonyl Chloride
CAS :Formule :C7H7ClO3SDegré de pureté :>97.0%(T)(HPLC)Couleur et forme :White to Light yellow powder to crystalMasse moléculaire :206.643-Bromobenzenesulfonyl Chloride
CAS :Formule :C6H4BrClO2SDegré de pureté :>98.0%(GC)(T)Couleur et forme :White - Yellow LiquidMasse moléculaire :255.512-Methylpropane-1-sulfonyl Chloride
CAS :Formule :C4H9ClO2SDegré de pureté :>95.0%(GC)Couleur et forme :Colorless to Light yellow clear liquidMasse moléculaire :156.62p-Xylene-2-sulfonyl Chloride
CAS :Formule :C8H9ClO2SDegré de pureté :>98.0%(T)Couleur et forme :White or Colorless to Light yellow powder to lump to clear liquidMasse moléculaire :204.672-Cyanobenzenesulfonyl Chloride
CAS :Formule :C7H4ClNO2SDegré de pureté :>97.0%(GC)Couleur et forme :White to Light yellow to Light orange powder to crystalMasse moléculaire :201.62Benzenesulfonyl Fluoride
CAS :Formule :C6H5FO2SDegré de pureté :>95.0%(GC)Couleur et forme :Colorless to Light yellow clear liquidMasse moléculaire :160.164-Chlorobenzenesulfonyl Chloride
CAS :Formule :C6H4Cl2O2SDegré de pureté :>98.0%(T)Couleur et forme :White to Almost white powder to crystalMasse moléculaire :211.062,4-Mesitylenedisulfonyl Dichloride
CAS :Formule :C9H10Cl2O4S2Degré de pureté :>98.0%(T)Couleur et forme :White to Almost white powder to crystalMasse moléculaire :317.204-Propylbenzenesulfonyl Chloride
CAS :Formule :C9H11ClO2SDegré de pureté :>93.0%(GC)(T)Couleur et forme :White or Colorless to Yellow powder to lump to clear liquidMasse moléculaire :218.702,6-Dichlorobenzenesulfonyl Chloride
CAS :Formule :C6H3Cl3O2SDegré de pureté :>97.0%(GC)(T)Couleur et forme :White to Light yellow powder to crystalMasse moléculaire :245.502-Mesitylenesulfonyl Chloride
CAS :Formule :C9H11ClO2SDegré de pureté :>99.0%(T)Couleur et forme :White powder to crystalMasse moléculaire :218.704,4'-Methylenebis(benzenesulfonyl Chloride)
CAS :Formule :C13H10Cl2O4S2Degré de pureté :>95.0%(T)Couleur et forme :White to Almost white powder to crystalMasse moléculaire :365.242-Methyl-5-nitrobenzenesulfonyl Chloride
CAS :Formule :C7H6ClNO4SDegré de pureté :>98.0%(GC)(T)Couleur et forme :White to Light yellow powder to crystalMasse moléculaire :235.64α-Toluenesulfonyl chloride, 99%
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>Formule :C7H7ClO2SDegré de pureté :99%Couleur et forme :Crystalline powder or powder or crystals, White to pale cream or pale pink to pinkMasse moléculaire :190.64Chloromethanesulfonyl chloride, 95%
CAS :<p>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 rearra</p>Formule :CH2Cl2O2SDegré de pureté :95%Couleur et forme :Liquid, Clear Colorless to yellow or pale brownMasse moléculaire :148.99Mesitylene-2-sulfonyl chloride, 99%
CAS :<p>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 pa</p>Formule :C9H11ClO2SDegré de pureté :99%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :218.704-Bromo-2-chlorobenzenesulfonyl 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>Formule :C6H3BrCl2O2SDegré de pureté :96%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :289.952-Chloro-6-methylbenzenesulfonyl 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>Formule :C7H6Cl2O2SDegré de pureté :98%Couleur et forme :Clear colorless to yellow, LiquidMasse moléculaire :225.084-(Benzyloxy)benzenesulfonyl Chloride
CAS :Formule :C13H11ClO3SDegré de pureté :>98.0%(T)Couleur et forme :White to Light yellow powder to crystalMasse moléculaire :282.74
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