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Sulfonyl Halides

Sulfonyl Halides

Sulfonyl halides are a class of organic compounds in which a sulfonyl functional group is singly bonded to a halogen atom. These compounds are essential intermediates in the synthesis of pharmaceuticals, agrochemicals, and dyes. At CymitQuimica, we offer a selection of high-quality sulfonyl halides to support your synthetic and research needs, ensuring consistent and reliable performance in chemical processes.

Found 173 products of "Sulfonyl Halides"

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  • 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>
    Formula:C11H15ClO2S
    Purity:97%
    Color and Shape:White to pale cream, Crystals or powder or crystalline powder or fused solid
    Molecular weight:246.76

    Ref: 02-A19929

    10g
    To inquire
    2500mg
    To inquire
  • 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>
    Formula:C6H3Cl3O2S
    Purity:98%
    Color and Shape:Crystals or powder or crystalline powder, White to cream or pale pink
    Molecular weight:245.50

    Ref: 02-A12283

    5g
    To inquire
    25g
    To inquire
  • 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>
    Formula:C6H4ClNO4S
    Purity:97%
    Color and Shape:Powder or crystalline powder, White to cream or yellow to brown
    Molecular weight:221.62

    Ref: 02-A18512

    25g
    67.00€
    100g
    To inquire
    500g
    To inquire
  • 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>
    Formula:C6ClF5O2S
    Purity:98+%
    Color and Shape:Clear colorless to pale yellow, Liquid
    Molecular weight:266.57

    Ref: 02-A17676

    1g
    To inquire
    5g
    71.00€
    25g
    To inquire
  • 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>
    Formula:C7H6BrClO2S
    Purity:97%
    Color and Shape:White, Crystals or powder or crystalline powder
    Molecular weight:269.54

    Ref: 02-H31835

    1g
    To inquire
    10g
    To inquire
  • 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>
    Formula:CH3(CH2)15SO2Cl
    Purity:97+%
    Color and Shape:White, Powder
    Molecular weight:324.96

    Ref: 02-A14396

    10g
    71.00€
    50g
    229.00€
  • Bansyl Chloride [N-Protecting Agent for Peptide Research]

    CAS:
    Formula:C18H24ClNO2S
    Purity:>98.0%(HPLC)
    Color and Shape:Light yellow to Brown clear liquid to cloudy liquid
    Molecular weight:353.91

    Ref: 3B-B0994

    1g
    501.00€
    5g
    1,767.00€
  • 2,4,6-Trichlorobenzenesulfonyl Chloride

    CAS:
    Formula:C6H2Cl4O2S
    Purity:>98.0%(GC)(T)
    Color and Shape:White to Light yellow to Light orange powder to crystal
    Molecular weight:279.94

    Ref: 3B-T2035

    5g
    78.00€
    25g
    273.00€
  • 2-(1-Naphthyl)ethanesulfonyl Chloride

    CAS:
    Formula:C12H11ClO2S
    Purity:>97.0%(T)(HPLC)
    Color and Shape:White to Light yellow to Light orange powder to crystal
    Molecular weight:254.73

    Ref: 3B-N0576

    1g
    134.00€
    5g
    411.00€
  • Methyl 4-(Chlorosulfonyl)benzoate

    CAS:
    Formula:C8H7ClO4S
    Purity:>98.0%(T)
    Color and Shape:White to Light yellow powder to crystal
    Molecular weight:234.65

    Ref: 3B-M3910

    5g
    71.00€
    25g
    167.00€
  • 3-Cyanobenzenesulfonyl Chloride

    CAS:
    Formula:C7H4ClNO2S
    Purity:>98.0%(GC)(T)
    Color and Shape:White to Light yellow to Dark green powder to crystal
    Molecular weight:201.62

    Ref: 3B-C1812

    1g
    133.00€
    5g
    567.00€
  • 5-Chloro-2-methoxybenzenesulfonyl Chloride

    CAS:
    Formula:C7H6Cl2O3S
    Purity:>95.0%(GC)(T)
    Color and Shape:White to Orange to Green powder to crystal
    Molecular weight:241.08

    Ref: 3B-C2740

    5g
    50.00€
    25g
    199.00€
  • 4-Nitrobenzenesulfonyl Chloride

    CAS:
    Formula:C6H4ClNO4S
    Purity:>98.0%(GC)(T)
    Color and Shape:White to Orange to Green powder to crystal
    Molecular weight:221.61

    Ref: 3B-N0144

    5g
    27.00€
    25g
    56.00€
    100g
    151.00€
  • 2-Chlorobenzenesulfonyl Chloride

    CAS:
    Formula:C6H4Cl2O2S
    Purity:>98.0%(GC)(T)
    Color and Shape:Colorless to Red to Green clear liquid
    Molecular weight:211.06

    Ref: 3B-C2630

    5g
    48.00€
    25g
    157.00€
  • 2-Methoxybenzenesulfonyl Chloride

    CAS:
    Formula:C7H7ClO3S
    Purity:>97.0%(T)(HPLC)
    Color and Shape:White to Light yellow powder to crystal
    Molecular weight:206.64

    Ref: 3B-M3470

    1g
    147.00€
    200mg
    85.00€
  • 3-Bromobenzenesulfonyl Chloride

    CAS:
    Formula:C6H4BrClO2S
    Purity:>98.0%(GC)(T)
    Color and Shape:White - Yellow Liquid
    Molecular weight:255.51

    Ref: 3B-B2389

    1g
    34.00€
    5g
    84.00€
  • 2-Methylpropane-1-sulfonyl Chloride

    CAS:
    Formula:C4H9ClO2S
    Purity:>95.0%(GC)
    Color and Shape:Colorless to Light yellow clear liquid
    Molecular weight:156.62

    Ref: 3B-M3478

    1g
    54.00€
    5g
    178.00€
  • p-Xylene-2-sulfonyl Chloride

    CAS:
    Formula:C8H9ClO2S
    Purity:>98.0%(T)
    Color and Shape:White or Colorless to Light yellow powder to lump to clear liquid
    Molecular weight:204.67

    Ref: 3B-D0683

    5g
    45.00€
    25g
    123.00€
  • 2-Cyanobenzenesulfonyl Chloride

    CAS:
    Formula:C7H4ClNO2S
    Purity:>97.0%(GC)
    Color and Shape:White to Light yellow to Light orange powder to crystal
    Molecular weight:201.62

    Ref: 3B-C1811

    1g
    52.00€
    5g
    172.00€
  • Benzenesulfonyl Fluoride

    CAS:
    Formula:C6H5FO2S
    Purity:>95.0%(GC)
    Color and Shape:Colorless to Light yellow clear liquid
    Molecular weight:160.16

    Ref: 3B-B6627

    1g
    72.00€
    5g
    133.00€