CymitQuimica logo
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"

Sort by

Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
products per page.
  • 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
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • 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
    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
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Chlortalidone (Chlorthalidone) EP Impurity I


    Formula:C17H16ClNO5S
    Color and Shape:White To Off-White Solid
    Molecular weight:381.83

    Ref: 4Z-C-140006

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    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
  • Hydrochlorothiazide EP Impurity C

    CAS:
    Formula:C15H16Cl2N6O8S4
    Color and Shape:White To Off-White Solid
    Molecular weight:607.47

    Ref: 4Z-H-054

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Sulfamethoxazole EP Impurity F (Sulfamethoxazole USP Related Compound F)

    CAS:
    Formula:C10H11N3O3S
    Color and Shape:Pale Yellow Solid
    Molecular weight:253.28

    Ref: 4Z-S-506

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    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
  • 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
  • Trimethoprim Impurity 4

    CAS:
    Formula:C15H20N4O3
    Molecular weight:304.35

    Ref: 4Z-T-7012

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    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
  • Hydrochlorothiazide Impurity 21

    CAS:
    Formula:C6H8ClN3O4S2
    Molecular weight:285.72

    Ref: 4Z-H-0532

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Torasemide (Torsemide) Impurity 26


    Formula:C12H10N2O2S
    Molecular weight:246.28

    Ref: 4Z-T-1134

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Sulfadimidine-d4

    CAS:
    Formula:C12H10D4N4O2S
    Color and Shape:White To Off-White Solid
    Molecular weight:282.36

    Ref: 4Z-S-102

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • Indomethacin Impurity 13


    Formula:C22H22ClNO5
    Color and Shape:White To Off-White Solid
    Molecular weight:415.87

    Ref: 4Z-I-1227

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • 4-Carboxy Tolbutamide-d9


    Formula:C12H16N2O5S
    Molecular weight:309.38

    Ref: 4Z-T-044

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Dapsone Impurity 18

    CAS:
    Formula:C12H8N2O4S2
    Molecular weight:308.33

    Ref: 4Z-D-0128

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Dapsone Impurity 17 (N-Formyl Dapsone)

    CAS:
    Formula:C13H12N2O3S
    Molecular weight:276.31

    Ref: 4Z-D-0122

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