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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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  • Gliclazide EP Impurity A

    CAS:
    Formula:C7H9NO2S
    Color and Shape:White To Off-White Solid
    Molecular weight:171.21

    Ref: 4Z-G-0513

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Acetaminophen Impurity 15


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

    Ref: 4Z-A-0242

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

    CAS:
    Formula:C16H16ClN3O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:365.83

    Ref: 4Z-I-1311

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Chlortalidone EP Impurity F Sodium Salt (Mixture of Diastereomers)

    CAS:
    Formula:C28H18Cl2N3O8S2·Na
    Molecular weight:659.49 22.99

    Ref: 4Z-C-140009

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Ibuprofen Ester Impurity (PEG400)

    CAS:
    Formula:C34H50O7
    Color and Shape:Colorless Liquid
    Molecular weight:570.77

    Ref: 4Z-I-0452

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Sulfamethoxazole Impurity 3-d4

    CAS:
    Formula:C10H5D4N3O5S
    Molecular weight:287.28

    Ref: 4Z-S-5013

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Nicosulfuron Impurity 2

    CAS:
    Formula:C14H16N6O6S
    Molecular weight:396.38

    Ref: 4Z-N-071004

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

    CAS:
    Formula:C13H18O2
    Color and Shape:White To Off-White Solid
    Molecular weight:206.29

    Ref: 4Z-I-0412

    1g
    7,114.00€
    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Glimepiride EP Impurity B (Glimepiride USP Related Compound B)

    CAS:
    Formula:C16H21N3O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:351.43

    Ref: 4Z-G-066

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Aceclofenac EP Impurity D

    CAS:
    Formula:C17H15Cl2NO4
    Color and Shape:White To Off-White Solid
    Molecular weight:368.22

    Ref: 4Z-A-387

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

    CAS:
    Formula:C29H19N6O7S2·3Na
    Molecular weight:627.63 3*22.99

    Ref: 4Z-S-3323

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Torasemide-d7 (Torsemide-d7)

    CAS:
    Formula:C16H13D7N4O3S
    Color and Shape:Pale Yellow Solid
    Molecular weight:355.46

    Ref: 4Z-T-111

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Mesosulfuron-Methyl

    CAS:
    Formula:C17H21N5O9S2
    Molecular weight:503.50

    Ref: 4Z-M-221001

    5mg
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    10mg
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    25mg
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    50mg
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    100mg
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  • trans-Ibuprofen EP Impurity G


    Formula:C26H32O4
    Color and Shape:Pale Yellow Solid
    Molecular weight:408.54

    Ref: 4Z-I-0443

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • Ibuprofen Impurity 28

    CAS:
    Formula:C10H10O4
    Color and Shape:White To Off-White Solid
    Molecular weight:194.19

    Ref: 4Z-I-0457

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Furosemide Impurity 4 Sodium Salt

    CAS:
    Formula:C17H15N2O7S·Na
    Color and Shape:White To Off-White Solid
    Molecular weight:391.38 22.99

    Ref: 4Z-F-2112

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Chlortalidone (Chlorthalidone) EP Impurity G

    CAS:
    Formula:C14H9Cl2NO2
    Color and Shape:White To Off-White Solid
    Molecular weight:294.13

    Ref: 4Z-C-140002

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Indapamide Impurity 4

    CAS:
    Formula:C9H9ClO5S
    Color and Shape:Brown Solid
    Molecular weight:264.68

    Ref: 4Z-I-1318

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Acetazolamide-d3

    CAS:
    Formula:C4H3D3N4O3S2
    Color and Shape:White To Off-White Solid
    Molecular weight:225.26

    Ref: 4Z-A-352

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Indapamide EP Impurity A-d3

    CAS:
    Formula:C9H7D3N2O
    Molecular weight:165.21

    Ref: 4Z-I-1339

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire