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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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  • Acetaminophen Mercapturate

    CAS:
    Formula:C13H16N2O5S
    Color and Shape:White To Off-White Solid
    Molecular weight:312.34

    Ref: 4Z-A-025

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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  • Indomethacin (Indometacin) EP Impurity E

    CAS:
    Formula:C19H16ClNO4
    Color and Shape:Off-White Solid
    Molecular weight:357.80

    Ref: 4Z-I-1213

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    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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  • Glimepiride Impurity 11 (trans-4-Methylcyclohexyl Isocyanate)

    CAS:
    Formula:C8H13NO
    Color and Shape:Colourless Liquid
    Molecular weight:139.20

    Ref: 4Z-G-0628

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Etodolac Acyl Glucuronide

    CAS:
    Formula:C23H29NO9
    Color and Shape:White To Off-White Solid
    Molecular weight:463.48

    Ref: 4Z-E-053

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  • Nimesulide EP Impurity E

    CAS:
    Formula:C14H15NO5S2
    Color and Shape:White To Off-White Solid
    Molecular weight:341.41

    Ref: 4Z-N-089

    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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  • Metamizole Impurity 3

    CAS:
    Formula:C13H15N3O2
    Color and Shape:Pale Yellow Solid
    Molecular weight:245.28

    Ref: 4Z-M-537

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

    CAS:
    Formula:C10H5D4N3O5S
    Molecular weight:287.28

    Ref: 4Z-S-5013

    5mg
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    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Hydrochlorothiazide Impurity 8

    CAS:
    Formula:C8H8N2O2S
    Color and Shape:Pale Yellow Solid
    Molecular weight:196.22

    Ref: 4Z-H-0518

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Tolnaftate Impurity 5 Disodium Salt

    CAS:
    Formula:C20H12O7S2·2Na
    Color and Shape:White To Off-White Solid
    Molecular weight:428.43 2*22.99

    Ref: 4Z-T-112010

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Ibuprofen EP Impurity J (Ibuprofen USP Related Compound J)

    CAS:
    Formula:C13H16O3
    Color and Shape:White To Off-White Solid
    Molecular weight:220.27

    Ref: 4Z-I-0416

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Ibuprofen Ester Impurity (PEG400)

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

    Ref: 4Z-I-0452

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • N-Nitroso Furosemide Sodium Salt

    CAS:
    Formula:C12H9ClN3O6S·Na
    Color and Shape:Yellow Solid
    Molecular weight:358.74 22.99

    Ref: 4Z-F-2123

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

    CAS:
    Formula:C4H5N3OS2
    Color and Shape:White To Off-White Solid
    Molecular weight:175.22

    Ref: 4Z-A-356

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Acetaminophen Dimer (Paracetamol Dimer)

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

    Ref: 4Z-A-0223

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Trimethoprim EP Impurity F

    CAS:
    Formula:C13H15BrN4O2
    Color and Shape:White To Off-White Solid
    Molecular weight:339.19

    Ref: 4Z-T-705

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

    CAS:
    Formula:C12H21N3O5S3
    Color and Shape:White To Off-White Solid
    Molecular weight:383.50

    Ref: 4Z-B-201

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Sulfathiazole-d4

    CAS:
    Formula:C9H5D4N3O2S2
    Color and Shape:Brown Solid
    Molecular weight:259.33

    Ref: 4Z-S-111003

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Glimepiride meta Ester Impurity


    Formula:C18H23N3O6S
    Color and Shape:Off-White Solid
    Molecular weight:409.46

    Ref: 4Z-G-0617

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire