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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Tetracycline hydrochloride
CAS:<p>Tetracycline hydrochloride is a broad-spectrum antibiotic, blocking protein synthesis in bacteria and used in bone histomorphometry.</p>Formula:C22H24N2O8·HClPurity:97.85% - 99.64%Color and Shape:Off-White PowderMolecular weight:480.90Bromperidol
CAS:<p>Bromperidol (R-11333) is a butyrophenone derivative and it is a potent and long-acting neuroleptic.</p>Formula:C21H23BrFNO2Purity:99.89%Color and Shape:Tan SolidMolecular weight:420.32Cefazolin sodium
CAS:<p>Cefazolin sodium, a beta-lactam antibiotic, targets PBPs to disrupt bacterial cell wall synthesis, causing cell lysis.</p>Formula:C14H13N8NaO4S3Purity:98.38%Color and Shape:Yellowish-White Odorless Crystalline PowderMolecular weight:476.48Moxifloxacin
CAS:<p>Moxifloxacin (Avelox), a 4th-gen fluoroquinolone, fights Gram-positive/negative bacteria and drug-resistant S. pneumoniae.</p>Formula:C21H24FN3O4Purity:99.76% - 99.99%Color and Shape:Almost White Crystalling PowerMolecular weight:401.43Spectinomycin dihydrochloride pentahydrate
CAS:<p>Spectinomycin, an antibiotic from Streptomyces, treats gonorrhea; effective against gram-negative bacteria.</p>Formula:C14H24N2O7·2HCl·5H2OPurity:98%Color and Shape:Less Acicular Crystal Colorless Acicular CrystalMolecular weight:495.35Enoxacin hydrate
CAS:<p>Enoxacin hydrate (AT-2266 hydrate) is a broad-spectrum 6-fluoronaphthyridinone antibacterial agent.</p>Formula:C15H17FN4O3H2OPurity:99.50%Color and Shape:SolidMolecular weight:347.34Rapamycin
CAS:<p>Rapamycin, a macrolide from Streptomyces hygroscopicus, inhibits mTOR (IC50: 0.1 nM) and promotes autophagy with immunosuppressive effects.</p>Formula:C51H79NO13Purity:97.08% - 99.80%Color and Shape:Yellow SolidMolecular weight:914.17Tilmicosin
CAS:<p>Tilmicosin (EL-870), a macrolide antibiotic, treats bovine and ovine respiratory diseases in animals.</p>Formula:C46H80N2O13Purity:97.84% - 99.5%Color and Shape:SolidMolecular weight:869.13Minocycline hydrochloride
CAS:<p>Minocycline HCl: tetracycline antibiotic, treats bacterial infections and acne, may cause acute or chronic hepatitis.</p>Formula:C23H28ClN3O7Purity:99.28% - >99.99%Color and Shape:Bright Yellow-Orange Amorphous Solid Crystalline YellowMolecular weight:493.94Rifampicin
CAS:<p>Rifampicin (Rifamycin AMP) is a broad-spectrum antibiotic with strong antibacterial effect against Mycobacterium tuberculosis. Cost effective and quality assured.</p>Formula:C43H58N4O12Purity:96.7% - 98.52%Color and Shape:Red To Orange Platelets From Acetone SolidMolecular weight:822.94Amoxicillin
CAS:<p>Amoxicillin inactivates bacterial cell wall proteins, disrupting peptidoglycan cross-linking, which weakens walls and causes cell lysis.</p>Formula:C16H19N3O5SPurity:98.03% - 99.92%Color and Shape:White Solid PowderMolecular weight:365.4Cefmetazole sodium
CAS:<p>Cefmetazole sodium: semisynthetic cephamycin, broad-spectrum, effective against infections, no severe side effects.</p>Formula:C15H16N7NaO5S3Purity:92.05% - 99.87%Color and Shape:White SolidMolecular weight:493.52Paromomycin Sulfate
CAS:<p>Paromomycin Sulfate, an aminoglycoside antibiotic, binds to 30S ribosomes, disrupting protein synthesis and killing bacteria.</p>Formula:C23H47N5O18SPurity:99.73% - 99.86%Color and Shape:SolidMolecular weight:713.71Ivermectin
CAS:<p>Ivermectin (MK-933) is a glutamate-gated chloride channel (GluCls) activator, with antiparasitic activity.</p>Formula:C48H74O14Purity:94.11% - 99.71%Color and Shape:SolidMolecular weight:875.09Cefixime
CAS:<p>Cefixime is a broad-spectrum third-gen cephalosporin antibiotic, stable against beta-lactamases and more effective on gram-negative bacteria.</p>Formula:C16H15N5O7S2Purity:97.29%Color and Shape:White To Off White Powder Or Off White Crystal PowderMolecular weight:453.45Streptomycin sulfate
CAS:<p>Streptomycin sulfate (Phytomycin) is a sulfate salt of streptomycin that is a protein synthesis inhibitor.</p>Formula:C21H39N7O12H2SO4Purity:99.84% - 99.86%Color and Shape:White To Off-White PowderMolecular weight:728.68Dirithromycin
CAS:<p>Dirithromycin (LY237216), a macrolide antibiotic, treats bacterial infections like bronchitis and pneumonia.</p>Formula:C42H78N2O14Purity:98% - 98.89%Color and Shape:CrystalsMolecular weight:835.07Ciprofloxacin monohydrochloride
CAS:<p>Ciprofloxacin monohydrochloride (Bay-09867 hydrochloride) is a broad-spectrum antimicrobial carboxyfluoroquinoline.</p>Formula:C17H18FN3O3·HClPurity:99.5% - >99.99%Color and Shape:White Or Light Yellow Crystalline PowderMolecular weight:367.80Ceftiofur sodium
CAS:<p>Ceftiofur sodium (Naxcel), an antibiotic of the cephalosporin type (third generation), is used as veterinary medicine.</p>Formula:C19H16N5NaO7S3Purity:97.71% - 99.36%Color and Shape:Off-White Or Yellowish Crystalline PowderMolecular weight:545.54Doripenem monohydrate
CAS:<p>Doripenem monohydrate (S 4661 monohydrate) is a broad-spectrum injectable antibiotic, used for Gram-positive, Gram-negative and anaerobic pathogens.</p>Formula:C15H24N4O6S2·H2OPurity:98.19% - 99%Color and Shape:White PowerMolecular weight:438.52
