
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 6347 products of "Natural and semi-synthetic antibiotics"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
Cefotaxime Impurity 9 Trifluoroacetate
CAS:Formula:C16H17N5O7S2·C2HF3O2Color and Shape:Pale Yellow SolidMolecular weight:455.46 114.02Neomycin Sulfate EP Impurity A (Neamine)
CAS:Formula:C12H26N4O6Color and Shape:White To Off-White SolidMolecular weight:322.36Ampicillin EP Impurity J
CAS:Formula:C13H20N2O4SColor and Shape:White To Off-White SolidMolecular weight:300.37Erythromycin Impurity 2
Formula:C37H66N2O14Color and Shape:White To Off-White SolidMolecular weight:762.94Amoxicillin EP Impurity C (Amoxicillin Diketopiperazines)
CAS:Formula:C16H19N3O5SColor and Shape:White To Off-White SolidMolecular weight:365.40Monodeschloro-Vancomycin
Formula:C66H76ClN9O24Color and Shape:White To Off-White SolidMolecular weight:1414.84Tigecycline Impurity 12 Hemisulfate
CAS:Formula:C23H26N4O9·5H2O4SColor and Shape:Orange SolidMolecular weight:502.49 0.5*98.08Bacitracin EP Impurity B Tritrifluoroacetate
CAS:Formula:C64H99N17O16S·3C2HF3O2Molecular weight:1394.66 3*114.02Clavulanate Lithium
CAS:Formula:C8H8NO5·LiColor and Shape:White To Off-White SolidMolecular weight:198.16 6.94Ampicillin-d5
CAS:Formula:C16H14D5N3O4SColor and Shape:White To Off-White SolidMolecular weight:354.44Micafungin Sodium Salt
CAS:Formula:C56H70N9O23S·NaColor and Shape:White To Off-White Solid SolidMolecular weight:1269.29 22.99Desacetyl Rifamycin S
CAS:Formula:C35H43NO11Color and Shape:Yellow Brown SolidMolecular weight:653.73Mitomycin Related Compound 1 Trifluoroacetate (Mixture of Diastereomers)
CAS:Formula:C14H16N4O5·C2HF3O2Molecular weight:320.31 114.02Chloramphenicol EP Impurity B
CAS:Formula:C7H5NO3Color and Shape:White To Off-White SolidMolecular weight:151.12
