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 6335 products of "Natural and semi-synthetic antibiotics"
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Rapamycin Impurity 5 (Seco Rapamycin)
CAS:Formula:C51H79NO13Color and Shape:White To Off-White SolidMolecular weight:914.19Piperacillin EP Impurity B (Mixture of Diastereomers)
CAS:Formula:C23H29N5O8SColor and Shape:White To Off-White SolidMolecular weight:535.57Gatifloxacin USP Related Compound A HBr (O-Desmethyl Gatifloxacin HBr)
CAS:Formula:C18H20FN3O4·HBrColor and Shape:Off-White SolidMolecular weight:361.38 80.91Cilastatin EP Impurity H
Formula:C15H26N2O3SColor and Shape:White To Off-White SolidMolecular weight:314.44Azlocillin sodium salt
CAS:<p>Azlocillin sodium, an acylampicillin, is a broad-spectrum antibiotics</p>Formula:C20H22N5NaO6SPurity:97.63% - 98.302%Color and Shape:SolidMolecular weight:483.47Terbinafine EP Impurity E DiHCl
CAS:Formula:C36H40N2·2HClColor and Shape:White To Off-White SolidMolecular weight:500.73 2*36.46Clindamycin Phosphate Impurity 12 HCl
CAS:Formula:C18H34ClN2O8PS·HClColor and Shape:White To Off-White SolidMolecular weight:504.96 36.46Cefazedone Impurity 4
CAS:Formula:C15H13Cl2N3O5SColor and Shape:White To Off-White SolidMolecular weight:418.26Purpactin A
CAS:<p>Purpactin A is a useful organic compound for research related to life sciences. The catalog number is T126026 and the CAS number is 133806-59-4.</p>Formula:C23H26O7Color and Shape:SolidMolecular weight:414.454Ampicillin EP Impurity I
CAS:Formula:C24H26N4O5SColor and Shape:White To Off-White SolidMolecular weight:482.56Avermectin B1a (Ivermectin EP Impurity A, Abamectin B1a)
CAS:Formula:C48H72O14Color and Shape:White To Off-White SolidMolecular weight:873.09Cefprozil EP Impurity L
CAS:Formula:C10H13NO4Color and Shape:White To Off-White SolidMolecular weight:211.22Cefotaxime Sodium Salt
CAS:Formula:C16H16N5O7S2·NaColor and Shape:White To Off-White SolidMolecular weight:454.45 22.99Tiamulin EP Impurity M
CAS:Formula:C24H36O5Color and Shape:White To Off-White SolidMolecular weight:404.55Cefpodoxime Proxetil Impurity 3 (Mixture of Diastereomers)
Formula:C43H52N10O19S4Color and Shape:Off-White SolidMolecular weight:1141.18Linezolid Impurity 80
CAS:Formula:C15H22FN3O3Color and Shape:White To Off-White SolidMolecular weight:311.36Arbekacin
CAS:<p>Arbekacin is an aminoglycoside antibiotic.</p>Formula:C22H44N6O10Purity:98%Color and Shape:SolidMolecular weight:552.63Ampicillin Impurity 11
CAS:Formula:C16H14N2O2Color and Shape:White To Off-White SolidMolecular weight:266.30Formyl D-Penicillamine
CAS:Formula:C6H11NO3SColor and Shape:White To Off-White SolidMolecular weight:177.22Polymyxin B3-d7 Pentatrifluoroacetate
Formula:C55H89D7N16O13·5C2HF3O2Molecular weight:1196.51 5*114.02Apramycin (Nebramycin II)
CAS:<p>Apramycin: a veterinary aminoglycoside antibiotic, blocks translocation, binds to eukaryotic/bacterial RNA despite differing key residues.</p>Formula:C21H41N5O11Color and Shape:SolidMolecular weight:539.58Sisomicin (Netilmicin EP Impurity A)
CAS:Formula:C19H37N5O7Color and Shape:White To Off-White SolidMolecular weight:447.53Cefotaxime EP Impurity B
CAS:Formula:C14H15N5O6S2Color and Shape:Pale Yellow SolidMolecular weight:413.42Erythromycin-13C-d3
CAS:Formula:C3613CH64D3NO13Color and Shape:White To Off-White SolidMolecular weight:737.95Bacitracin B1 Tritrifluoroacetate
CAS:Formula:C65H101N17O16S·3C2HF3O2Molecular weight:1408.69 3*114.02Cefdinir-13C-15N2
CAS:Formula:C1313CH13N315N2O5S2Color and Shape:Pale Yellow SolidMolecular weight:398.396-Methoxy Moxifloxacin
Formula:C21H25N3O4Color and Shape:White To Off-White SolidMolecular weight:383.45Cefadroxil Impurity 4 (Mixture of Diastereomers)
Formula:C24H24N4O7SColor and Shape:White To Off-White SolidMolecular weight:512.54Ciprofloxacin Impurity 8
CAS:Formula:C13H11FN2O3Color and Shape:White To Off-White SolidMolecular weight:262.24
