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Haluros de sulfonilo

Haluros de sulfonilo

Los haluros de sulfonilo son una clase de compuestos orgánicos en los que un grupo funcional sulfonilo está unido a un átomo de halógeno. Estos compuestos son intermediarios esenciales en la síntesis de productos farmacéuticos, agroquímicos y colorantes. En CymitQuimica, ofrecemos una selección de haluros de sulfonilo de alta calidad para apoyar sus necesidades sintéticas y de investigación, asegurando un rendimiento constante y fiable en los procesos químicos.

Se han encontrado 173 productos de "Haluros de sulfonilo"

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  • 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>
    Fórmula:C7H5Cl3O2S
    Pureza:97%
    Forma y color:Crystals or powder or crystalline powder, White to cream
    Peso molecular:259.54

    Ref: 02-A19718

    10g
    A consultar
    50g
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    2500mg
    A consultar
  • 3-(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>
    Fórmula:C7H5ClO4S
    Pureza:96%
    Forma y color:Powder, White to pale brown
    Peso molecular:220.62

    Ref: 02-B22987

    5g
    48,00€
    25g
    138,00€
  • 1-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>
    Fórmula:C4H9ClO2S
    Pureza:98%
    Forma y color:Clear colorless to pale yellow, Liquid
    Peso molecular:156.62

    Ref: 02-A18295

    5g
    43,00€
    25g
    A consultar
    100g
    A consultar
  • 2-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>
    Fórmula:C2H4Cl2O2S
    Pureza:98%
    Forma y color:Clear colorless to pale brown, Liquid
    Peso molecular:163.01

    Ref: 02-A15377

    10g
    53,00€
    50g
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    100g
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    250g
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  • (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>
    Fórmula:C2H5ClO4S2
    Pureza:98%
    Forma y color:Powder, White to off-white
    Peso molecular:192.63

    Ref: 02-H50385

    1g
    123,00€
    5g
    A consultar
  • 4-(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>
    Fórmula:C7H5ClO4S
    Pureza:96%
    Forma y color:White, Crystals or powder or crystalline powder
    Peso molecular:220.62

    Ref: 02-A17337

    1g
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    5g
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    25g
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  • 3-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>
    Fórmula:C6H3Cl2FO2S
    Pureza:98%
    Forma y color:Liquid, Clear yellow
    Peso molecular:229.05

    Ref: 02-A11222

    5g
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    25g
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  • Methyl 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>
    Fórmula:C3H3F3O4S
    Pureza:97%
    Forma y color:Colorless to light yellow, Liquid
    Peso molecular:192.11

    Ref: 02-H52745

    5g
    70,00€
    25g
    267,00€
  • 3-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>
    Fórmula:C3H6Cl2O2S
    Pureza:98+%
    Forma y color:Clear colorless to yellow to orange or pale brown, Liquid
    Peso molecular:177.04

    Ref: 02-A10631

    10g
    94,00€
    50g
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    250g
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  • 4-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>
    Fórmula:C6H3Cl2NO4S
    Pureza:98%
    Forma y color:White, Crystals or powder or crystalline powder
    Peso molecular:256.05

    Ref: 02-B21632

    5g
    37,00€
    25g
    99,00€
    100g
    A consultar
  • 2,4,5-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>
    Fórmula:C6H2Cl4O2S
    Pureza:98%
    Forma y color:Crystals or powder or crystalline powder, White
    Peso molecular:279.94

    Ref: 02-A19390

    5g
    A consultar
    100g
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  • 4-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>
    Fórmula:C7H6ClNO4S
    Pureza:97%
    Forma y color:Powder, White to pale cream
    Peso molecular:235.64

    Ref: 02-H25794

    1g
    48,00€
    5g
    A consultar
    25g
    A consultar
  • 4-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>
    Fórmula:C6H4ClIO2S
    Pureza:97%
    Forma y color:White to pale brown, Crystals or powder or crystalline powder
    Peso molecular:302.51

    Ref: 02-B24416

    5g
    45,00€
    25g
    138,00€
    100g
    398,00€
  • 4-(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>
    Fórmula:C12H7ClF3NO3S
    Pureza:97%
    Forma y color:Powder, White
    Peso molecular:337.71

    Ref: 02-H33283

    1g
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    5g
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    250mg
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  • 3-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>
    Fórmula:C6H3ClFNO4S
    Pureza:98%
    Forma y color:Pale cream to pale yellow, Powder
    Peso molecular:239.60

    Ref: 02-H31979

    1g
    A consultar
  • 3-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>
    Fórmula:C6H4ClFO2S
    Pureza:97%
    Forma y color:Clear to faintly turbid colorless to yellow to orange, Liquid
    Peso molecular:194.60

    Ref: 02-A13140

    1g
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    5g
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  • 2-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>
    Fórmula:C6H4BrClO2S
    Pureza:98%
    Forma y color:White to pale yellow or cream, Crystals or powder or crystalline powder or fused solid
    Peso molecular:255.52

    Ref: 02-A13645

    5g
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    25g
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  • 3-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>
    Fórmula:C6H4Cl2O2S
    Pureza:98%
    Forma y color:Fused solid or clear liquid as melt, Colorless to pale yellow
    Peso molecular:211.06

    Ref: 02-A10283

    1g
    33,00€
    5g
    97,00€
    25g
    A consultar
  • Methanesulfonyl 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>
    Fórmula:CH3ClO2S
    Pureza:98%
    Forma y color:Clear colorless, Liquid
    Peso molecular:114.54

    Ref: 02-A13383

    100g
    30,00€
    500g
    56,00€
  • 3,5-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>
    Fórmula:C6H3Cl3O2S
    Pureza:97%
    Forma y color:White to pale brown or clear colorless to pale yellow, Fused solid or crystals or liquid as melt
    Peso molecular:245.50

    Ref: 02-A11003

    1g
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    5g
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    25g
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  • 3,4-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>
    Fórmula:C6H3Cl3O2S
    Pureza:98%
    Forma y color:Liquid as melt, Clear to turbid colorless to yellow
    Peso molecular:245.50

    Ref: 02-A14576

    5g
    A consultar
  • 3,4-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>
    Fórmula:C6H3ClF2O2S
    Pureza:97%
    Forma y color:Liquid, Clear yellow
    Peso molecular:212.59

    Ref: 02-L17816

    1g
    49,00€
    5g
    A consultar
  • 5-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>
    Fórmula:C7H6ClFO2S
    Pureza:97%
    Forma y color:Liquid, Clear colorless to pale yellow
    Peso molecular:208.63

    Ref: 02-A12641

    1g
    A consultar
    5g
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  • 4-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>
    Fórmula:C9H11ClO3S
    Pureza:96%
    Forma y color:White to cream or pale yellow to pale orange, Crystals or powder or crystalline powder or lumpy solid
    Peso molecular:234.69

    Ref: 02-L18984

    1g
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    5g
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  • 1,3-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>
    Fórmula:C6H4Cl2O4S2
    Pureza:97%
    Forma y color:White to cream to pale brown, Crystals or crystalline powder
    Peso molecular:275.11

    Ref: 02-B24044

    5g
    78,00€
    25g
    204,00€
    100g
    A consultar
  • 2,3-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>
    Fórmula:C8H7ClO3S
    Pureza:97%
    Forma y color:Powder, White to pale cream
    Peso molecular:218.66

    Ref: 02-H33579

    5g
    A consultar
    250mg
    A consultar
  • 3-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>
    Fórmula:C7H6BrClO3S
    Pureza:97%
    Peso molecular:285.54

    Ref: 02-H54015

    5g
    A consultar
  • Cyclopentanesulfonyl 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>
    Fórmula:C5H9ClO2S
    Pureza:97%
    Forma y color:Clear colorless to yellow to yellow-brown to dark brown, Liquid
    Peso molecular:168.64

    Ref: 02-H32865

    1g
    210,00€
    5g
    A consultar
    250mg
    A consultar
  • 4-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>
    Fórmula:C6H2BrCl3O2S
    Pureza:95%
    Forma y color:White to cream, Crystals or powder or crystalline powder
    Peso molecular:324.39

    Ref: 02-L19879

    1g
    A consultar
    5g
    A consultar
  • 4-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>
    Fórmula:C7H6ClFO2S
    Pureza:97%
    Forma y color:Clear colorless to yellow, Liquid
    Peso molecular:208.63

    Ref: 02-L19517

    1g
    A consultar
    5g
    A consultar
  • 2,3,4-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>
    Fórmula:C6H2Cl4O2S
    Pureza:95%
    Forma y color:Pale cream to pale brown, Powder
    Peso molecular:279.94

    Ref: 02-A15865

    1g
    A consultar
    5g
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  • 2-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>
    Fórmula:C7H7ClO3S
    Pureza:95%
    Forma y color:Crystals or powder or crystalline powder, White to pale cream
    Peso molecular:206.64

    Ref: 02-H34455

    1g
    A consultar
  • 3-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>
    Fórmula:C7H6ClNO4S
    Pureza:95%
    Forma y color:Powder or crystalline powder, White to pale cream or pale yellow
    Peso molecular:235.64

    Ref: 02-B23333

    1g
    A consultar
    5g
    A consultar
    25g
    A consultar
  • 4-(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>
    Fórmula:C7H4ClF3O3S
    Pureza:98%
    Forma y color:Liquid, Clear colorless to pale yellow
    Peso molecular:260.61

    Ref: 02-A15467

    1g
    33,00€
    5g
    A consultar
    25g
    A consultar
  • Methyl 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>
    Fórmula:C8H7ClO4S
    Pureza:94%
    Forma y color:White to pale yellow or cream, Powder
    Peso molecular:234.65

    Ref: 02-B23211

    5g
    52,00€
    25g
    A consultar
  • 1,2-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>
    Fórmula:C6H4Cl2O4S2
    Peso molecular:275.13

    Ref: 02-H50375

    1g
    A consultar
    5g
    A consultar
  • m-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>
    Fórmula:C7H7ClO2S
    Pureza:98%
    Forma y color:Clear colorless to pale yellow, Liquid
    Peso molecular:190.64

    Ref: 02-A15458

    1g
    A consultar
    25g
    A consultar
    100g
    A consultar
  • 3-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>
    Fórmula:C6H4ClNO4S
    Pureza:98%
    Forma y color:Pale cream to cream, Crystals or powder or crystalline powder
    Peso molecular:221.61

    Ref: 02-A17670

    100g
    252,00€
  • 3,3,3-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>
    Fórmula:C3H4ClF3O2S
    Pureza:95%
    Forma y color:Clear colorless, Liquid
    Peso molecular:196.57

    Ref: 02-H25856

    500mg
    A consultar
  • 2-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>
    Fórmula:C8H9ClO3S
    Pureza:96%
    Forma y color:White to pale pink, Crystals or powder or crystalline powder
    Peso molecular:220.67

    Ref: 02-H34325

    1g
    A consultar
    5g
    A consultar
  • 4-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>
    Fórmula:C11H15ClO2S
    Pureza:97%
    Forma y color:White to pale cream, Crystals or powder or crystalline powder or fused solid
    Peso molecular:246.76

    Ref: 02-A19929

    10g
    A consultar
    2500mg
    A consultar
  • 2,3-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>
    Fórmula:C6H3Cl3O2S
    Pureza:98%
    Forma y color:Crystals or powder or crystalline powder, White to cream or pale pink
    Peso molecular:245.50

    Ref: 02-A12283

    5g
    A consultar
    25g
    A consultar
  • 4-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>
    Fórmula:C6H4ClNO4S
    Pureza:97%
    Forma y color:Powder or crystalline powder, White to cream or yellow to brown
    Peso molecular:221.62

    Ref: 02-A18512

    25g
    67,00€
    100g
    A consultar
    500g
    A consultar
  • 2,3,4,5,6-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>
    Fórmula:C6ClF5O2S
    Pureza:98+%
    Forma y color:Clear colorless to pale yellow, Liquid
    Peso molecular:266.57

    Ref: 02-A17676

    1g
    A consultar
    5g
    71,00€
    25g
    A consultar
  • 4-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>
    Fórmula:C7H6BrClO2S
    Pureza:97%
    Forma y color:White, Crystals or powder or crystalline powder
    Peso molecular:269.54

    Ref: 02-H31835

    1g
    A consultar
    10g
    A consultar
  • 1-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>
    Fórmula:CH3(CH2)15SO2Cl
    Pureza:97+%
    Forma y color:White, Powder
    Peso molecular:324.96

    Ref: 02-A14396

    10g
    71,00€
    50g
    229,00€
  • Bansyl Chloride [N-Protecting Agent for Peptide Research]

    CAS:
    Fórmula:C18H24ClNO2S
    Pureza:>98.0%(HPLC)
    Forma y color:Light yellow to Brown clear liquid to cloudy liquid
    Peso molecular:353.91

    Ref: 3B-B0994

    1g
    501,00€
    5g
    1.767,00€
  • 2,4,6-Trichlorobenzenesulfonyl Chloride

    CAS:
    Fórmula:C6H2Cl4O2S
    Pureza:>98.0%(GC)(T)
    Forma y color:White to Light yellow to Light orange powder to crystal
    Peso molecular:279.94

    Ref: 3B-T2035

    5g
    78,00€
    25g
    273,00€
  • 2-(1-Naphthyl)ethanesulfonyl Chloride

    CAS:
    Fórmula:C12H11ClO2S
    Pureza:>97.0%(T)(HPLC)
    Forma y color:White to Light yellow to Light orange powder to crystal
    Peso molecular:254.73

    Ref: 3B-N0576

    1g
    134,00€
    5g
    411,00€
  • Methyl 4-(Chlorosulfonyl)benzoate

    CAS:
    Fórmula:C8H7ClO4S
    Pureza:>98.0%(T)
    Forma y color:White to Light yellow powder to crystal
    Peso molecular:234.65

    Ref: 3B-M3910

    5g
    71,00€
    25g
    167,00€
  • 3-Cyanobenzenesulfonyl Chloride

    CAS:
    Fórmula:C7H4ClNO2S
    Pureza:>98.0%(GC)(T)
    Forma y color:White to Light yellow to Dark green powder to crystal
    Peso molecular:201.62

    Ref: 3B-C1812

    1g
    133,00€
    5g
    567,00€
  • 5-Chloro-2-methoxybenzenesulfonyl Chloride

    CAS:
    Fórmula:C7H6Cl2O3S
    Pureza:>95.0%(GC)(T)
    Forma y color:White to Orange to Green powder to crystal
    Peso molecular:241.08

    Ref: 3B-C2740

    5g
    50,00€
    25g
    199,00€
  • 4-Nitrobenzenesulfonyl Chloride

    CAS:
    Fórmula:C6H4ClNO4S
    Pureza:>98.0%(GC)(T)
    Forma y color:White to Orange to Green powder to crystal
    Peso molecular:221.61

    Ref: 3B-N0144

    5g
    27,00€
    25g
    56,00€
    100g
    151,00€
  • 2-Chlorobenzenesulfonyl Chloride

    CAS:
    Fórmula:C6H4Cl2O2S
    Pureza:>98.0%(GC)(T)
    Forma y color:Colorless to Red to Green clear liquid
    Peso molecular:211.06

    Ref: 3B-C2630

    5g
    48,00€
    25g
    157,00€
  • 2-Methoxybenzenesulfonyl Chloride

    CAS:
    Fórmula:C7H7ClO3S
    Pureza:>97.0%(T)(HPLC)
    Forma y color:White to Light yellow powder to crystal
    Peso molecular:206.64

    Ref: 3B-M3470

    1g
    147,00€
    200mg
    85,00€
  • 3-Bromobenzenesulfonyl Chloride

    CAS:
    Fórmula:C6H4BrClO2S
    Pureza:>98.0%(GC)(T)
    Forma y color:White - Yellow Liquid
    Peso molecular:255.51

    Ref: 3B-B2389

    1g
    34,00€
    5g
    84,00€
  • 2-Methylpropane-1-sulfonyl Chloride

    CAS:
    Fórmula:C4H9ClO2S
    Pureza:>95.0%(GC)
    Forma y color:Colorless to Light yellow clear liquid
    Peso molecular:156.62

    Ref: 3B-M3478

    1g
    54,00€
    5g
    178,00€
  • p-Xylene-2-sulfonyl Chloride

    CAS:
    Fórmula:C8H9ClO2S
    Pureza:>98.0%(T)
    Forma y color:White or Colorless to Light yellow powder to lump to clear liquid
    Peso molecular:204.67

    Ref: 3B-D0683

    5g
    45,00€
    25g
    123,00€
  • 2-Cyanobenzenesulfonyl Chloride

    CAS:
    Fórmula:C7H4ClNO2S
    Pureza:>97.0%(GC)
    Forma y color:White to Light yellow to Light orange powder to crystal
    Peso molecular:201.62

    Ref: 3B-C1811

    1g
    52,00€
    5g
    172,00€
  • Benzenesulfonyl Fluoride

    CAS:
    Fórmula:C6H5FO2S
    Pureza:>95.0%(GC)
    Forma y color:Colorless to Light yellow clear liquid
    Peso molecular:160.16

    Ref: 3B-B6627

    1g
    72,00€
    5g
    133,00€
  • 4-Chlorobenzenesulfonyl Chloride

    CAS:
    Fórmula:C6H4Cl2O2S
    Pureza:>98.0%(T)
    Forma y color:White to Almost white powder to crystal
    Peso molecular:211.06

    Ref: 3B-C0128

    25g
    34,00€
    500g
    172,00€
  • 2,4-Mesitylenedisulfonyl Dichloride

    CAS:
    Fórmula:C9H10Cl2O4S2
    Pureza:>98.0%(T)
    Forma y color:White to Almost white powder to crystal
    Peso molecular:317.20

    Ref: 3B-M1186

    5g
    179,00€
    25g
    599,00€
  • 4-Propylbenzenesulfonyl Chloride

    CAS:
    Fórmula:C9H11ClO2S
    Pureza:>93.0%(GC)(T)
    Forma y color:White or Colorless to Yellow powder to lump to clear liquid
    Peso molecular:218.70

    Ref: 3B-P1366

    5g
    43,00€
    25g
    154,00€
  • 2,6-Dichlorobenzenesulfonyl Chloride

    CAS:
    Fórmula:C6H3Cl3O2S
    Pureza:>97.0%(GC)(T)
    Forma y color:White to Light yellow powder to crystal
    Peso molecular:245.50

    Ref: 3B-D4222

    1g
    29,00€
    5g
    81,00€
  • 2-Mesitylenesulfonyl Chloride

    CAS:
    Fórmula:C9H11ClO2S
    Pureza:>99.0%(T)
    Forma y color:White powder to crystal
    Peso molecular:218.70

    Ref: 3B-M0071

    25g
    48,00€
    100g
    112,00€
  • 4,4'-Methylenebis(benzenesulfonyl Chloride)

    CAS:
    Fórmula:C13H10Cl2O4S2
    Pureza:>95.0%(T)
    Forma y color:White to Almost white powder to crystal
    Peso molecular:365.24

    Ref: 3B-M1556

    1g
    316,00€
  • 2-Methyl-5-nitrobenzenesulfonyl Chloride

    CAS:
    Fórmula:C7H6ClNO4S
    Pureza:>98.0%(GC)(T)
    Forma y color:White to Light yellow powder to crystal
    Peso molecular:235.64

    Ref: 3B-M2178

    5g
    69,00€
  • α-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>
    Fórmula:C7H7ClO2S
    Pureza:99%
    Forma y color:Crystalline powder or powder or crystals, White to pale cream or pale pink to pink
    Peso molecular:190.64

    Ref: 02-A10124

    5g
    Descatalogado
    25g
    Descatalogado
    100g
    Descatalogado
    Producto descatalogado
  • Chloromethanesulfonyl 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>
    Fórmula:CH2Cl2O2S
    Pureza:95%
    Forma y color:Liquid, Clear Colorless to yellow or pale brown
    Peso molecular:148.99

    Ref: 02-041486

    2g
    Descatalogado
    10g
    Descatalogado
    50g
    Descatalogado
    Producto descatalogado
  • Mesitylene-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>
    Fórmula:C9H11ClO2S
    Pureza:99%
    Forma y color:White, Crystals or powder or crystalline powder
    Peso molecular:218.70

    Ref: 02-A11775

    25g
    Descatalogado
    100g
    Descatalogado
    500g
    Descatalogado
    Producto descatalogado
  • 4-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>
    Fórmula:C6H3BrCl2O2S
    Pureza:96%
    Forma y color:White to pale cream, Crystals or powder or crystalline powder
    Peso molecular:289.95

    Ref: 02-B24913

    5g
    Descatalogado
    25g
    Descatalogado
    100g
    Descatalogado
    Producto descatalogado
  • 2-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>
    Fórmula:C7H6Cl2O2S
    Pureza:98%
    Forma y color:Clear colorless to yellow, Liquid
    Peso molecular:225.08

    Ref: 02-L07629

    1g
    Descatalogado
    5g
    Descatalogado
    Producto descatalogado
  • 4-(Benzyloxy)benzenesulfonyl Chloride

    CAS:
    Fórmula:C13H11ClO3S
    Pureza:>98.0%(T)
    Forma y color:White to Light yellow powder to crystal
    Peso molecular:282.74

    Ref: 3B-P2803

    1g
    Descatalogado
    5g
    Descatalogado
    Producto descatalogado