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CAS 133-74-4: 2-Amino-5-chlorobenzenesulfonic acid

Formula:C6H6ClNO3S
InChI:InChI=1S/C6H6ClNO3S/c7-4-1-2-5(8)6(3-4)12(9,10)11/h1-3H,8H2,(H,9,10,11)
InChI key:InChIKey=ZCGVPUAAMCMLTM-UHFFFAOYSA-N
SMILES:S(=O)(=O)(O)C1=C(N)C=CC(Cl)=C1
Synonyms:
  • 1-Amino-4-chloro-2-benzenesulfonic acid
  • 2-Amino-5-chlorobenzene-1-sulfonic acid
  • 4-Chloroaniline-2-Sulphonic Acid
  • 4-Chloroaniline-2-sulfonic acid
  • 5-Chloroorthanilic Acid
  • Benzenesulfonic acid, 2-amino-5-chloro-
  • p-Chloroaniline-o-sulfonic acid
  • 2-Amino-5-chlorobenzenesulfonic acid
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Found 6 products.
  • 2-Amino-5-chlorobenzenesulfonic Acid

    Controlled Product
    CAS:
    Applications 2-Amino-5-chlorobenzenesulfonic Acid can be used as reactant/reagent in determination of the dissociation constants of some newly synthesized arylhydrazones of indane-​1,​3-​dione. References Mahmudov, K. T.: Azerbaidzhanskii Khimicheskii Zhurnal, 4, 92 (2011)
    Formula:C6H6ClNO3S
    Color and Shape:Neat
    Molecular weight:207.63

    Ref: TR-A609895

    1g
    94.00€
  • 2-Amino-5-chlorobenzenesulfonic acid

    CAS:
    Purity:97.0%
    Color and Shape:Solid
    Molecular weight:207.6300048828125

    Ref: 10-F064747

    1g
    43.00€
    5g
    80.00€
    25g
    214.00€
    100g
    576.00€
  • 2-Amino-5-chlorobenzenesulfonic acid

    CAS:
    2-Amino-5-chlorobenzenesulfonic acid (ACBS) is a strong organic acid with a pK of 1.6. It is used in wastewater treatment to reduce the pH, and as an alternative to sulfuric acid for sample preparation and buffer exchange. ACBS has been found to interact with other molecules such as sulfonic acids, buffers, or water at high concentrations. This interaction has been shown to depend on the nature of both substances involved. 2-Amino-5-chlorobenzenesulfonic acid can be recovered from wastewater using liquid chromatography techniques.
    Purity:Min. 95%

    Ref: 3D-FA142984

    5g
    Discontinued
    10g
    Discontinued
    25g
    Discontinued
    50g
    Discontinued
    100g
    Discontinued
    Discontinued product
  • 2-Amino-5-chlorobenzenesulfonic acid, 97%

    CAS:
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
    Formula:C6H6ClNO3S
    Purity:97%
    Color and Shape:White, Powder
    Molecular weight:207.63

    Ref: 02-B25738

    5g
    To inquire
    25g
    To inquire
  • Benzenesulfonic acid, 2-amino-5-chloro-

    CAS:
    Formula:C6H6ClNO3S
    Purity:95%
    Color and Shape:Solid
    Molecular weight:207.6347

    Ref: IN-DA0011I6

    1g
    52.00€
    5g
    102.00€
    10g
    144.00€
    25g
    171.00€
    100g
    677.00€
    100mg
    30.00€
    250mg
    46.00€
  • 2-Amino-5-chlorobenzenesulphonic acid

    CAS:
    2-Amino-5-chlorobenzenesulphonic acid
    Formula:C6H6ClNO3S
    Purity:By hplc: 98.4% (Typical Value in Batch COA)
    Color and Shape: white powder
    Molecular weight:207.63g/mol

    Ref: 54-OR12580

    100mg
    32.00€