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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 Glucuronide (Mixture of Diastereomers)


    Formula:C22H22ClN3O9S
    Molecular weight:539.96

    Ref: 4Z-I-138

    5mg
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    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
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  • 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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  • 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
  • (S)-Ibuprofen EP Impurity B

    CAS:
    Formula:C13H18O2
    Molecular weight:206.29

    Ref: 4Z-I-0484

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • 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
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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
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • 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
  • 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
    To inquire
  • Rimsulfuron

    CAS:
    Formula:C14H17N5O7S2
    Color and Shape:White To Off-White Solid
    Molecular weight:431.44

    Ref: 4Z-R-105001

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Furosemide-d5

    CAS:
    Formula:C12H6D5ClN2O5S
    Color and Shape:Pale Yellow Solid
    Molecular weight:335.77

    Ref: 4Z-F-212

    2mg
    521.00€
    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    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
  • Glipizide Impurity 12


    Formula:C14H20N2O6S
    Color and Shape:White To Off-White Solid
    Molecular weight:344.38

    Ref: 4Z-G-1123

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • 5-Hydroxy Indapamide

    CAS:
    Formula:C16H16ClN3O4S
    Color and Shape:Off-White Solid
    Molecular weight:381.84

    Ref: 4Z-I-133

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

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

    Ref: 4Z-I-0439

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Glipizide Impurity 4


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

    Ref: 4Z-G-118

    5mg
    To inquire
    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
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Ibuprofen Impurity 47


    Formula:C38H58O9
    Molecular weight:658.87

    Ref: 4Z-I-0498

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • 2-Nitrodiphenyl Sulfide

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

    Ref: 4Z-N-0812

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire