Antibiotiques
Les antibiotiques sont des composés conçus pour détruire ou inhiber la croissance de divers microorganismes, jouant un rôle crucial dans le traitement des infections et la prévention de la propagation des maladies. Cette catégorie offre une gamme diversifiée d'ingrédients actifs spécifiquement destinés à la recherche dans le domaine biochimique. Ces composés sont des outils essentiels pour étudier les mécanismes bactériens, les modèles de résistance et le développement de nouveaux agents thérapeutiques. Les chercheurs peuvent explorer une large variété d'antibiotiques pour comprendre leurs effets, optimiser leur utilisation et développer de nouveaux traitements pour combattre les menaces microbiennes émergentes. La disponibilité d'un spectre aussi large d'antibiotiques soutient la recherche avancée et l'innovation en microbiologie et en sciences pharmaceutiques.
Sous-catégories appartenant à la catégorie "Antibiotiques"
- Antibiotiques macrolides(26 produits)
- Antibiotiques stéroïdiens(31 produits)
- Antibiotiques de type tétracycline(20 produits)
- antibiotiques β-lactames(11 produits)
4103 produits trouvés pour "Antibiotiques"
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Enrofloxacin lactate
CAS :Enrofloxacin lactate is a synthetic antimicrobial agent, which is derived from the fluoroquinolone class of antibiotics. It is sourced through chemical synthesis, wherein the base compound, enrofloxacin, is combined with lactate to enhance its pharmacokinetic properties, particularly solubility and bioavailability. Its mode of action is the inhibition of bacterial DNA gyrase and topoisomerase IV, enzymes crucial for DNA replication, transcription, and repair in susceptible bacteria. This interference ultimately leads to bacterial cell death, making enrofloxacin lactate a bactericidal agent.Degré de pureté :Min. 95%2,4-Diacetylphloroglucinol
CAS :2,4-Diacetylphloroglucinol is a natural phenol produced by certain bacteria, used for its biocontrol properties against plant pathogens.
Formule :C10H10O5Degré de pureté :Min. 95%Couleur et forme :Beige PowderMasse moléculaire :210.18 g/mol1,3-Di-HABA kanamycin A
CAS :1,3-Di-HABA kanamycin A is a derivative of kanamycin A, an aminoglycoside antibiotic used to treat bacterial infections by blocking cell wall synthesis or by inhibiting protein synthesis.Formule :C26H50N6O15Degré de pureté :Min. 95 Area-%Couleur et forme :White PowderMasse moléculaire :686.71 g/molAvibactam sodium
CAS :Avibactam sodium is a β-lactamase inhibitor and is used for the treatment of complicated intra-abdominal and urinary tract infections in combination with ceftazidime. Its mode of action is similar to avibactam free acid
Formule :C7H10N3O6S·NaDegré de pureté :Min. 97 Area-%Couleur et forme :White PowderMasse moléculaire :287.23 g/molTebuconazole
CAS :Tebuconazole is a triazole fungicide with action on fungal cell membranes by inhibiting ergosterol biosynthesis and is used for controlling fungal diseases in crops like cereals and vegetables.Formule :C16H22ClN3ODegré de pureté :Min. 97 Area-%Couleur et forme :White PowderMasse moléculaire :307.82 g/molDoxorubicin Impurity B
CAS :Doxorubicin Impurity B is a chemical impurity of doxorubicin with no direct therapeutic action but used in research and quality control.Formule :C29H34BrNO11Degré de pureté :Min. 95%Couleur et forme :Red PowderMasse moléculaire :652.48 g/molBleomycin sulfate - mixture of Bleomycin A2, B2
CAS :Inducer of DNA strand breaks; glycopeptide antibiotic, anti-neoplasticFormule :C55H84N17O21S3·xH2SO4Degré de pureté :Min. 77 Area-%Couleur et forme :PowderMasse moléculaire :1,415.56 g/molErtapenem sodium
CAS :Ertapenem sodium is a carbapenem antibiotic with action on bacterial cell wall synthesis and is used for treating severe bacterial infections like intra-abdominal infections and pneumonia.Formule :C22H24N3NaO7SDegré de pureté :Min. 85 Area-%Couleur et forme :PowderMasse moléculaire :497.5 g/molGrepafloxacin
CAS :Grepafloxacin is a synthetic fluoroquinolone antibiotic, which is derived from the chemical modification of natural quinolones. It acts by inhibiting bacterial DNA gyrase and topoisomerase IV. This inhibition disrupts DNA replication and transcription in bacteria, leading to cell death. The high affinity of grepafloxacin for these bacterial enzymes over human analogs makes it an effective antibacterial agent, specifically targeting the bacterial replication machinery.Formule :C19H22FN3O3Degré de pureté :Min. 95%Masse moléculaire :359.39 g/molVancomycin
CAS :Inhibitor of cell wall biogenesis; glycopeptide antibioticFormule :C66H75Cl2N9O24Couleur et forme :PowderMasse moléculaire :1,449.25 g/molBacitracin
CAS :Bacitracin is a polypeptide antibiotic and is used for the treatment of bacterial infections, particularly skin infections. It interferes with bacterial cell wall synthesis by inhibiting the dephosphorylation of bactoprenol.
Formule :C66H103N17O16SCouleur et forme :White PowderMasse moléculaire :1,422.7 g/molOligomycin C 97%
CAS :Oligomycin C 97% is a macrolide antibiotic with action on mitochondrial ATP synthase inhibition and is used for research on oxidative phosphorylation and cellular metabolism.Formule :C45H72O12Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :805.05 g/molGentamicin C2a sulfate
CAS :Gentamicin C2a sulfate is one epimeric form of the aminoglycoside antibiotic gentamicin (a.k.a. gentamycin). Gentamicin interferes with the correct protein production in bacterial cells, by binding to the 16s rRNA at the 30s ribosomal subunit. Gentamicin is a natural mixture of four congeners, one of which is gentamicin C2a. Gentamicin is active against clinically relevant aerobic gram-negative bacteria. Gentamicin C2a has been shown to be biodegradable in the environment, to some extent.
Formule :C20H41N5O7·xH2SO4Degré de pureté :Min. 95%Ciprofloxacin HCl monohydrate
CAS :A fluoroquinolone antibiotic which inhibits nucleic acid synthesis by targeting the DNA gyrase and topoisomerase IV. This second-generation fluoroquinolone has a broad spectrum of action and is more effective against Gram-negative bacteria.Formule :C17H18FN3O3·H2O·HClDegré de pureté :(Hplc) 98.0 To 102.0%Couleur et forme :White PowderMasse moléculaire :385.82 g/mol26-Hydroxyfusidic acid
26-Hydroxyfusidic acid is a steroid antibiotic, which is derived from the Fusidium coccineum fungus. It exhibits its antibacterial effects by inhibiting bacterial protein synthesis. Specifically, it targets the bacterial elongation factor G (EF-G), a critical component in the translocation step during protein elongation, ultimately stalling bacterial growth.Formule :C31H48O7Degré de pureté :Min. 95%Masse moléculaire :532.71 g/molLincomycin 2-phosphate
CAS :Lincomycin 2-Phosphate is a lincosamide antibiotic derivative with a mode of action that inhibits bacterial protein synthesis by binding to the 50S ribosomal subunit. It is used for treating bacterial infections.Formule :C18H35N2O9PSDegré de pureté :Min. 90 Area-%Couleur et forme :PowderMasse moléculaire :486.52 g/molCloxacillin sodium
CAS :β-lactam antibiotic of penicillin subclass, which inhibits bacterial cell wall synthesis by targeting the proteoglycan synthesis. Cloxacillin has a narrow spectrum of action and is effective against Gram-positive organisms. Cloxacillin is resistant to the action of β-lactamase and therefore preferentially used for treatment of Staphylococcal infections.Formule :C19H17ClN3NaO5SDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :457.86 g/molTobramycin A
CAS :Inhibitor of protein synthesis; aminoglycoside
Formule :C12H25N3O7Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :323.34 g/molTosufloxacin toluenesulfonate hydrate - Bio-X ™
CAS :Tosufloxacin is a fluoroquinolone antibiotic that inhibits DNA gyrase and topoisomerase IV, which are enzymes that maintain the integrity of bacterial DNA. It binds to bacterial 16S ribosomal RNA and inhibits protein synthesis, leading to cell death by inhibiting the production of proteins vital for cell division. Tosufloxacin has been shown to be effective against a variety of bacterial infections.
Formule :C19H15F3N4O3·C7H8O3S·H2ODegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :594.56 g/molVancomycin hydrochloride
CAS :Inhibitor of cell wall biogenesis; glycopeptide antibiotic
Formule :C66H76Cl3N9O24Degré de pureté :Min. 88 Area-%Couleur et forme :PowderMasse moléculaire :1,485.71 g/mol
