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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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  • Ibuprofen EP Impurity B Sodium Salt

    CAS:
    Formula:C13H17O2·Na
    Color and Shape:White To Off-White Solid
    Molecular weight:205.28 22.99

    Ref: 4Z-I-0455

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Brinzolamide Impurity 20


    Formula:C10H15ClN2O5S3
    Molecular weight:374.87

    Ref: 4Z-B-2030

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

    CAS:
    Formula:C20H24N2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:324.43

    Ref: 4Z-Q-034

    5mg
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    10mg
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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
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Hydrochlorothiazide Impurity 16

    CAS:
    Formula:C7H6ClN3O5S2
    Molecular weight:311.71

    Ref: 4Z-H-0526

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Bromfenac Impurity 59

    CAS:
    Formula:C14H12BrNO
    Molecular weight:290.16

    Ref: 4Z-B-4765

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • (S)-Ibuprofen EP Impurity B

    CAS:
    Formula:C13H18O2
    Molecular weight:206.29

    Ref: 4Z-I-0484

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Glibornuride

    CAS:
    Formula:C18H26N2O4S
    Molecular weight:366.48

    Ref: 4Z-G-172

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Piroxicam EP Impurity G

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

    Ref: 4Z-P-2512

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Sulfasalazine EP Impurity E Disodium Salt

    CAS:
    Formula:C29H20N6O7S2·2Na
    Molecular weight:628.65 2*22.99

    Ref: 4Z-S-337

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Ibuprofen-13C-d3

    CAS:
    Formula:C1213CH15D3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:210.30

    Ref: 4Z-I-047

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • Dorzolamide Impurity 14


    Formula:C12H17NO6S3
    Color and Shape:White To Off-White Solid
    Molecular weight:367.45

    Ref: 4Z-D-6422

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Gliquidone

    CAS:
    Formula:C27H33N3O6S
    Color and Shape:White To Off-White Solid
    Molecular weight:527.64

    Ref: 4Z-G-050001

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Metamizole EP Impurity C HCl

    CAS:
    Formula:C12H15N3O·HCl
    Color and Shape:Off-White Solid
    Molecular weight:217.27 36.46

    Ref: 4Z-M-534

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
    200mg
    1,939.00€
  • Piroxicam EP Impurity B HCl

    CAS:
    Formula:C14H11N3O4S·HCl
    Color and Shape:Yellow Solid
    Molecular weight:317.33 36.46

    Ref: 4Z-P-2510

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Glipizide Impurity 2


    Formula:C24H22Cl2N2O6S
    Color and Shape:White To Off-White Solid
    Molecular weight:537.41

    Ref: 4Z-G-1115

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Saccharin Impurity 1


    Formula:C13H18N2O5S
    Color and Shape:White To Off-White Solid
    Molecular weight:314.36

    Ref: 4Z-S-052002

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Dapsone Impurity 24

    CAS:
    Formula:C12H8Cl2O2S
    Molecular weight:287.15

    Ref: 4Z-D-0135

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • 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
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire