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Sulfonamides and Derivatives

Sulfonamides and Derivatives

Sulphonamides are compounds that contain a sulphonamide functional group (-SO₂NH₂), where a sulphur atom is bonded to an amino group. They were among the first synthetic antibiotics used in medicine, inhibiting folic acid synthesis in bacteria, which gives them antimicrobial properties. They are mainly used to treat bacterial infections, although their use has declined due to antimicrobial resistance. In addition to their use as antibiotics, sulphonamides also have applications in the treatment of diseases such as malaria and inflammatory bowel diseases. At CymitQuimica, we offer high-purity sulphonamides and their derivatives for research in microbiology and pharmaceutical development.

Found 2584 products of "Sulfonamides and Derivatives"

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  • Phenacetin Impurity 12

    CAS:
    Formula:C14H13ClN2O
    Color and Shape:Orange Solid
    Molecular weight:260.72

    Ref: 4Z-P-340013

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
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  • Acetazolamide EP Impurity E

    CAS:
    Formula:C4H5N3O4S2
    Color and Shape:White To Off-White Solid
    Molecular weight:223.22

    Ref: 4Z-A-358

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Zonisamide-13C2-15N (Benzisoxazole)

    CAS:
    Formula:C613C2H8N15NO3S
    Color and Shape:White To Off-White Solid
    Molecular weight:215.20

    Ref: 4Z-Z-036

    5mg
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    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
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  • Bromfenac Sodium Salt

    CAS:
    Formula:C15H11BrNO3·Na
    Color and Shape:Yellow Solid
    Molecular weight:333.16 22.99

    Ref: 4Z-B-471

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
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  • Paracetamol EP Impurity O

    CAS:
    Formula:C16H16N2O4
    Color and Shape:Off-White Solid
    Molecular weight:300.31

    Ref: 4Z-A-0228

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
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  • Pyroxsulam

    CAS:
    Formula:C14H13F3N6O5S
    Color and Shape:Off-White Solid
    Molecular weight:434.35

    Ref: 4Z-P-001001

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Nicosulfuron

    CAS:
    Formula:C15H18N6O6S
    Molecular weight:410.41

    Ref: 4Z-N-071001

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
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  • Ref: 4Z-Z-033

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Etodolac EP Impurity E (8-Propyl Etodolac)

    CAS:
    Formula:C18H23NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:301.39

    Ref: 4Z-E-0515

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • N-Nitroso Metamizole EP Impurity C-13C-d3

    CAS:
    Formula:C1113CH11D3N4O2
    Molecular weight:250.28

    Ref: 4Z-M-5335

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
    200mg
    9,377.00€
  • Dorzolamide Impurity 10 DiHCl


    Formula:C20H29N3O8S6·2HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:631.85 2 36.46

    Ref: 4Z-D-6418

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  • Trimethoprim EP Impurity I (E-Isomer)

    CAS:
    Formula:C19H20N2O3
    Color and Shape:Off-White Solid
    Molecular weight:324.38

    Ref: 4Z-T-708

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Bromfenac Impurity 29

    CAS:
    Formula:C16H14BrNO3
    Molecular weight:348.20

    Ref: 4Z-B-4736

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Brinzolamide Impurity 26

    CAS:
    Formula:C10H15NO4S2
    Molecular weight:277.35

    Ref: 4Z-B-2036

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Brinzolamide Impurity 19

    CAS:
    Formula:C10H16N2O6S3
    Molecular weight:356.43

    Ref: 4Z-B-2029

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Dorzolamide Impurity 29


    Formula:C8H8O2S2
    Color and Shape:White To Off-White Solid
    Molecular weight:200.27

    Ref: 4Z-D-6438

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Aceclofenac EP Impurity H

    CAS:
    Formula:C20H17Cl2NO8
    Color and Shape:White To Off-White Solid
    Molecular weight:470.26

    Ref: 4Z-A-3811

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Dorzolamide HCl

    CAS:
    Formula:C10H16N2O4S3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:324.43 36.46

    Ref: 4Z-D-641

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Indapamide-13C-d3

    CAS:
    Formula:C1513CH13D3ClN3O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:369.84

    Ref: 4Z-I-1329

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Furosemide EP Impurity F

    CAS:
    Formula:C12H15ClN2O5S
    Color and Shape:White To Off-White Solid
    Molecular weight:334.77

    Ref: 4Z-F-219

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire