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Natural and semi-synthetic antibiotics

Natural and semi-synthetic antibiotics

Natural and semisynthetic antibiotics are characterised by chemical structures with heterocyclic rings and active functional groups that inhibit the growth of microorganisms. Their structures allow them to interact with vital bacterial processes, making them useful treatments for bacterial infections. Semisynthetic antibiotics can be modified to enhance their spectrum of activity or resistance to degradation. At CymitQuimica, we offer high-quality natural and semisynthetic antibiotics for research in microbiology and pharmaceutical development.

Found 6343 products of "Natural and semi-synthetic antibiotics"

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  • Pneumocandin B0

    CAS:
    Formula:C50H80N8O17
    Color and Shape:White To Off-White Solid
    Molecular weight:1065.23

    Ref: 4Z-P-169001

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Bacitracin EP Impurity B Tritrifluoroacetate

    CAS:
    Formula:C64H99N17O16S·3C2HF3O2
    Molecular weight:1394.66 3*114.02

    Ref: 4Z-PB-073009

    5mg
    To inquire
    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • Terbinafine

    CAS:
    Formula:C21H25N
    Molecular weight:291.44

    Ref: 4Z-T-5414

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Ciprofloxacin Impurity 8

    CAS:
    Formula:C13H11FN2O3
    Color and Shape:White To Off-White Solid
    Molecular weight:262.24

    Ref: 4Z-C-0823

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • 9-Monodemethyl Minocycline

    CAS:
    Formula:C22H25N3O7
    Molecular weight:443.46

    Ref: 4Z-M-3420

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Tedizolid Impurity 16

    CAS:
    Formula:C16H17FN6O2
    Color and Shape:Off-White Solid
    Molecular weight:344.35

    Ref: 4Z-T-163018

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Fosfomycin-Sucrose Ether Disodium Salt (Mixture of Diastereomers)


    Formula:C15H27O15P·2Na
    Molecular weight:478.34 2*22.99

    Ref: 4Z-F-4718

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Ticarcillin Sodium EP Impurity A Sodium Salt

    CAS:
    Formula:C14H15N2O4S2·Na
    Molecular weight:339.41 22.99

    Ref: 4Z-T-107007

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • (E)-Cefetamet Pivoxil

    CAS:
    Formula:C20H25N5O7S2
    Color and Shape:Pale Yellow To Brown Solid
    Molecular weight:511.57

    Ref: 4Z-C-883

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • N-Nitroso Dalbavancin


    Formula:C88H99Cl2N11O29
    Molecular weight:1845.71

    Ref: 4Z-D-176017

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Moxidectin EP Impurity D


    Formula:C37H53NO8
    Molecular weight:639.83

    Ref: 4Z-M-595

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • Enoxacin HCl

    CAS:
    Formula:C15H17FN4O3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:320.32 36.46

    Ref: 4Z-E-081

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Delafloxacin-d5

    CAS:
    Formula:C18H7D5ClF3N4O4
    Molecular weight:445.79

    Ref: 4Z-D-189002

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Formyl D-Penicillamine

    CAS:
    Formula:C6H11NO3S
    Color and Shape:White To Off-White Solid
    Molecular weight:177.22

    Ref: 4Z-P-8913

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Cefotaxime Sodium Salt

    CAS:
    Formula:C16H16N5O7S2·Na
    Color and Shape:White To Off-White Solid
    Molecular weight:454.45 22.99

    Ref: 4Z-C-106001

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Sulbactam EP Impurity F (Sulbactam USP Related Compound F)

    CAS:
    Formula:C8H9Br2NO3S
    Color and Shape:Off-White Solid
    Molecular weight:359.03

    Ref: 4Z-S-465

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

    CAS:
    Formula:C41H65NO10
    Molecular weight:731.97

    Ref: 4Z-S-088005

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • Anidulafungin

    CAS:
    Formula:C58H73N7O17
    Molecular weight:1140.25

    Ref: 4Z-PA-200001

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

    CAS:
    Formula:C13H12N8O4S3
    Color and Shape:White To Off-White Solid
    Molecular weight:440.47

    Ref: 4Z-C-185001

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • E-Cefotaxime S-Oxide Sodium Salt


    Formula:C16H16N5O8S2·Na
    Color and Shape:Pale Brown Solid
    Molecular weight:470.45 22.99

    Ref: 4Z-C-106022

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