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CAS 81-08-3: 2-Sulfobenzoic acid cyclic anhydride

Formula:C7H4O4S
InChI:InChI=1S/C7H4O4S/c8-7-5-3-1-2-4-6(5)12(9,10)11-7/h1-4H
InChI key:InChIKey=NCYNKWQXFADUOZ-UHFFFAOYSA-N
SMILES:O=S1(=O)C=2C(C(=O)O1)=CC=CC2
Synonyms:
  • 1,3-Dihydro-2,1λ6-benzoxathiole-1,1,3-trione
  • 2-Sulfobenzoic Anhydride
  • 2-Sulfobenzoic acid cycloanhydride
  • 3H-2,1-Benzoxathiol-3-one, 1,1-dioxide
  • Benzoic acid, 2-sulfo-, cyclic anhydride
  • Benzoic acid, o-sulfo-, cyclic anhydride
  • NSC 11208
  • NSC 49162
  • O-Sulfobenzoic Anhydride
  • o-Sulfobenzoic acid anhydride
  • o-Sulfobenzoic acid, cyclic anhydride
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Found 10 products.
  • 2-Sulfobenzoic acid cyclic anhydride, 95%

    CAS:
    This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
    Formula:C7H4O4S
    Purity:95%
    Color and Shape:White to beige, Crystalline powder or crystals
    Molecular weight:184.17

    Ref: AC-18475

    25g
    Discontinued
    100g
    Discontinued
    Discontinued product
  • o-Sulfobenzoic acid anhydride

    CAS:
    Please enquire for more information about o-Sulfobenzoic acid anhydride including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Formula:C7H4O4S
    Molecular weight:184.17 g/mol

    Ref: 3D-S-9350

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  • 3H-Benzo[c][1,2]oxathiol-3-one 1,1-dioxide

    CAS:
    Formula:C7H4O4S
    Purity:95%
    Color and Shape:Solid
    Molecular weight:184.16925999999998

    Ref: IN-DA003B9Q

    5g
    27.00€
    10g
    44.00€
    15g
    51.00€
    25g
    71.00€
    50g
    105.00€
    75g
    124.00€
    100g
    157.00€
    200g
    212.00€
    300g
    312.00€
    400g
    546.00€
  • o-Sulfobenzoic acid anhydride

    CAS:
    o-Sulfobenzoic acid anhydride is a chemical that belongs to the class of inorganic acids. It is a white crystalline solid with a melting point of 107°C and can be found in its pure form or as sodium salts. o-Sulfobenzoic acid anhydride is stable when exposed to light and can be used in detergent compositions. It also has pharmacokinetic properties, which are affected by the presence of cationic polymers. This chemical is metabolized by microorganisms through hydrogen bonding interactions and has been shown to have antimicrobial activity against infectious bacteria, such as erythromycin-resistant strains of Staphylococcus aureus and Mycobacterium tuberculosis.
    Formula:C7H4O4S
    Purity:Min 98%
    Color and Shape:Slightly Brown Powder
    Molecular weight:184.17 g/mol

    Ref: 3D-FS32405

    1kg
    779.00€
    2kg
    1,355.00€
    100g
    197.00€
    250g
    322.00€
    500g
    462.00€
  • 2-Sulfobenzoic Anhydride

    Controlled Product
    CAS:
    Applications 2-Sulfobenzoic Anhydride (cas# 81-08-3) is a useful research chemical.
    Formula:C7H4O4S
    Color and Shape:Neat
    Molecular weight:184.17

    Ref: TR-S689188

    5g
    93.00€
    10g
    129.00€
    50g
    247.00€
  • 2-Sulfobenzoic anhydride, 94%

    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:C7H4O4S
    Purity:94%
    Color and Shape:White to cream, Crystals or powder or crystalline powder or granules
    Molecular weight:184.17

    Ref: 02-A13314

    25g
    76.00€
    100g
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    500g
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  • 2-Sulfobenzoic acid cyclic anhydride

    CAS:
    2-Sulfobenzoic acid cyclic anhydride
    Color and Shape:Yellow Solid
    Molecular weight:184.17g/mol

    Ref: 54-OR28884

    5g
    32.00€
    10g
    36.00€
    25g
    65.00€
  • 2-Sulfobenzoic acid cyclic anhydride

    CAS:
    Purity:95.0%
    Color and Shape:Solid, Crystalline
    Molecular weight:184.1699981689453

    Ref: 10-F046968

    5g
    To inquire
    25g
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  • 2-Sulfobenzoic acid cyclic anhydride

    CAS:
    Formula:C7H4O4S
    Molecular weight:184.17

    Ref: 7W-GT2157

    ne
    To inquire
  • 2-Sulfobenzoic Anhydride

    CAS:
    Formula:C7H4O4S
    Purity:>97.0%(T)
    Color and Shape:White to Orange to Green powder to crystal
    Molecular weight:184.17

    Ref: 3B-S0124

    25g
    100.00€
    100g
    332.00€
    500g
    1,360.00€