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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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  • Indapamide EP Impurity C HCl

    CAS:
    Formula:C9H12N2·HCl
    Color and Shape:Red Solid
    Molecular weight:148.21 36.46

    Ref: 4Z-I-1313

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Acetazolamide

    CAS:
    Formula:C4H6N4O3S2
    Color and Shape:White To Off-White Solid
    Molecular weight:222.24

    Ref: 4Z-A-351

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
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  • Glipizide Impurity 20

    CAS:
    Formula:C8H12N2O2S
    Color and Shape:White To Off-White Solid
    Molecular weight:200.26

    Ref: 4Z-G-1131

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Glipizide EP Impurity G

    CAS:
    Formula:C16H18N4O5S
    Color and Shape:White To Off-White Solid
    Molecular weight:378.41

    Ref: 4Z-G-114

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Piroxicam EP Impurity G

    CAS:
    Formula:C10H9NO5S
    Color and Shape:Pale Yellow Solid
    Molecular weight:255.24

    Ref: 4Z-P-2512

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Brinzolamide Impurity 3


    Formula:C13H23N3O7S4
    Color and Shape:White To Off-White Solid
    Molecular weight:461.58

    Ref: 4Z-B-2013

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Dorzolamide Impurity 2 Sodium Salt

    CAS:
    Formula:C20H28N3O8S6·Na
    Color and Shape:White To Off-White Solid
    Molecular weight:630.82 22.99

    Ref: 4Z-D-6439

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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  • Torasemide (Torsemide) Impurity 26


    Formula:C12H10N2O2S
    Molecular weight:246.28

    Ref: 4Z-T-1134

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • 2-Nitrodiphenyl Sulfide

    CAS:
    Formula:C12H9NO2S
    Color and Shape:Yellow Solid
    Molecular weight:231.27

    Ref: 4Z-N-0812

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
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  • Glipizide Impurity 4


    Formula:C18H22N4O5S
    Color and Shape:White To Off-White Solid
    Molecular weight:406.46

    Ref: 4Z-G-118

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Quinicine Hemioxalate

    CAS:
    Formula:C20H24N2O2·5C2H2O4
    Color and Shape:White To Off-White Solid
    Molecular weight:324.42 0.5*90.03

    Ref: 4Z-Q-0318

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Acetazolamide EP Impurity G

    CAS:
    Formula:C2H3N3S2
    Color and Shape:Pale Yellow Solid
    Molecular weight:133.19

    Ref: 4Z-A-3510

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Glimepiride EP Impurity A (Glimepiride USP Related Compound A)

    CAS:
    Formula:C24H34N4O5S
    Color and Shape:White To Off-White Solid
    Molecular weight:490.63

    Ref: 4Z-G-065

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Ibuprofen EP Impurity B

    CAS:
    Formula:C13H18O2
    Color and Shape:Colorless Liquid
    Molecular weight:206.29

    Ref: 4Z-I-048

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Ibuprofen Impurity 30

    CAS:
    Formula:C16H24O4
    Color and Shape:Colorless Oil
    Molecular weight:280.36

    Ref: 4Z-I-0426

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Ibuprofen Impurity 47


    Formula:C38H58O9
    Molecular weight:658.87

    Ref: 4Z-I-0498

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Bromfenac Impurity 4 Sodium Salt

    CAS:
    Formula:C14H9BrNO3·Na
    Color and Shape:Yellow Solid
    Molecular weight:319.13 22.99

    Ref: 4Z-B-478

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Ibuprofen EP Impurity R

    CAS:
    Formula:C22H30
    Color and Shape:Colorless Liquid
    Molecular weight:294.48

    Ref: 4Z-I-0439

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Piroxicam

    CAS:
    Formula:C15H13N3O4S
    Color and Shape:Pale Yellow Solid
    Molecular weight:331.35

    Ref: 4Z-P-253

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
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  • Tolpyralate Impurity 1 Trisodium Salt

    CAS:
    Formula:C7H3O6S·3Na
    Molecular weight:215.16 3*22.99

    Ref: 4Z-T-236002

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