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)
4102 produits trouvés pour "Antibiotiques"
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α-Apo-oxytetracycline
CAS :<p>α-Apo-oxytetracycline is a degradation product of oxytetracycline with action on bacterial protein synthesis inhibition and is used for research on antibiotic activity and bacterial resistance.</p>Formule :C22H22N2O8Degré de pureté :Min. 90 Area-%Couleur et forme :Slightly Yellow Green PowderMasse moléculaire :442.42 g/molDoxycycline calcium
CAS :Antibiotic; anti-protozoal; anti-helmintic; protein synthesis inhibitorFormule :C22H24N2O8·2CaDegré de pureté :Min. 95%Masse moléculaire :524.59 g/molCefadroxil monohydrate
CAS :<p>Cefadroxil monohydrate is a hydrated form of cefadroxil with similar action and applications as cefadroxil.</p>Formule :C16H17N3O5S•H2ODegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :381.41 g/molRifapentine
CAS :<p>Rifapentine is a rifamycin antibiotic with action on bacterial RNA polymerase to inhibit transcription and is used for treating active and latent tuberculosis.</p>Formule :C47H64N4O12Degré de pureté :Min. 75 Area-%Couleur et forme :Orange Red PowderMasse moléculaire :877.03 g/molDaunorubicin HCl
CAS :Anthracycline antibiotic with potent anti-tumoral activity. The compound interferes with DNA replication and RNA transcription since it intercalates between the base pairs of nucleic acids. It also inhibits the topoisomerase II, proteasome and generates free radicals, which leads to cell death of treated cells. Moreover, daunorubicin triggers apoptosis trough the stimulation of ceramide synthesis. It has been used as chemotherapy agent for the treatment of myeloid leukaemia (AML) and acute lymphocytic leukaemia (ALL).Formule :C27H29NO10·HClDegré de pureté :Min. 95%Couleur et forme :Red PowderMasse moléculaire :563.98 g/molTotarol
CAS :<p>Natural diterpene; anti-microbial</p>Formule :C20H30ODegré de pureté :Min. 60%Couleur et forme :PowderMasse moléculaire :286.45 g/molGamithromycin
CAS :<p>Gamithromycin is a macrolide antibiotic with action on bacterial protein synthesis and is used for treating respiratory infections in cattle, pigs, and sheep.</p>Formule :C40H76N2O12Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :777.04 g/molRifampicin
CAS :<p>Inhibitor of RNA synthesis</p>Formule :C43H58N4O12Degré de pureté :Min. 95%Couleur et forme :Orange Red PowderMasse moléculaire :822.94 g/mol9’-deoxy-8’,8’-dihydroxyherbicidin
CAS :<p>9’-Deoxy-8’,8’-dihydroxyherbicidin is a specialized compound, classified as an antibacterial agent and secondary metabolite, which is naturally derived from microbial sources, specifically certain strains of actinomycetes. These microorganisms are prolific producers of bioactive secondary metabolites, including antibiotics and herbicidins, which exhibit diverse biological activities.</p>Formule :C18H23N5O9Degré de pureté :Min. 95%Masse moléculaire :453.4 g/molSisomicin
CAS :<p>Sisomicin is an aminoglycoside antibiotic with action on bacterial protein synthesis inhibition and is used for treating severe bacterial infections resistant to other aminoglycosides.</p>Formule :C19H37N5O7Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :447.53 g/molOligomycin C 97%
CAS :<p>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.</p>Formule :C45H72O12Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :805.05 g/molSangivamycin
CAS :<p>Sangivamycin is a nucleoside analog with action as a protein kinase C inhibitor and is used for research on antiviral and anticancer therapies.</p>Formule :C12H15N5O5Degré de pureté :Min. 97 Area-%Couleur et forme :PowderMasse moléculaire :309.28 g/molDanofloxacin
CAS :<p>Danofloxacin is a fluoroquinolone antibiotic with action on bacterial DNA gyrase inhibition and is used for treating respiratory and enteric infections in veterinary medicine.</p>Formule :C19H20FN3O3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :357.38 g/molTicarcillin/Clavulanate (15/1)
CAS :<p>Ticarcillin is a beta-lactam antibiotic that inhibits the synthesis of peptidoglycan, which is an essential component of bacterial cell walls. Ticarcillin is used for the treatment of infections caused by susceptible bacteria, such as those in the respiratory tract, urinary tract, skin and soft tissues. It can also be used to treat sepsis and meningitis. Ticarcillin has a broad spectrum of activity against Gram-positive and Gram-negative bacteria, including Enterobacteriaceae (e.g., Escherichia coli) and Pseudomonas aeruginosa. Ticarcillin is not active against methicillin-resistant Staphylococcus aureus (MRSA).</p>Formule :C15H14N2Na2O6S2•C8H8KNO5Degré de pureté :(Ticarcillin Disodium) Min. 75%Couleur et forme :White PowderMasse moléculaire :665.64 g/molDifloxacin HCl
CAS :<p>Difloxacin HCl is a fluoroquinolone antibiotic with action on bacterial DNA gyrase inhibition and is used for treating bacterial infections in veterinary medicine.</p>Formule :C21H20ClF2N3O3Degré de pureté :Min. 95 Area-%Couleur et forme :White PowderMasse moléculaire :435.85 g/molRifamycin O
CAS :<p>Rifamycin O is a rifamycin antibiotic with action on bacterial RNA polymerase to inhibit transcription and is used for treating tuberculosis and travelers' diarrhea.</p>Formule :C39H47NO14Degré de pureté :Min. 95%Couleur et forme :Slightly Yellow Yellow PowderMasse moléculaire :753.79 g/molAnhydro chlortetracycline HCl
CAS :<p>Anhydro chlortetracycline HCl is an antibiotic and is used for the treatment of bacterial infections. It binds to the 30S ribosomal subunit, inhibiting protein synthesis</p>Formule :C22H21ClN2O7·HClDegré de pureté :Min. 95%Couleur et forme :Orange SolidMasse moléculaire :497.32 g/molAmoxicillin trihydrate
CAS :<p>Amoxicillin trihydrate is an aminopenicillin antibiotic and is used for the treatment of bacterial infections such as respiratory infections and dental abscesses. Its mode of action is similar to amoxicillin, inhibiting bacterial cell wall synthesis</p>Formule :C16H19N3O5S·3H2ODegré de pureté :Min. 98 Area-%Couleur et forme :White PowderMasse moléculaire :419.45 g/molCefuroxime sodium
CAS :<p>Cefuroxime sodium is a sodium salt form of cefuroxime with similar action and applications as cefuroxime.</p>Formule :C16H15N4NaO8SDegré de pureté :Min. 86 Area-%Couleur et forme :White PowderMasse moléculaire :446.37 g/molAureothricin
CAS :<p>Aureothricin is a dithiolopyrrolone antibiotic and is used for its antimicrobial properties. It inhibits transcription in bacteria, leading to growth inhibition</p>Formule :C9H10N2O2S2Degré de pureté :Min. 95%Couleur et forme :Yellow PowderMasse moléculaire :242.32 g/molRifabutin
CAS :<p>Inhibitor of bacterial DNA-dependent RNA polymerase</p>Formule :C46H62N4O11Degré de pureté :Min. 97.5 Area-%Couleur et forme :PowderMasse moléculaire :847 g/molMonensin methyl ester
CAS :Monensin methyl ester is a neutral analog of monensin with action as an ionophore for sodium ion transport and is used for research in ion-selective electrodes and analytical chemistry.Formule :C37H64O11Degré de pureté :Min. 95 Area-%Couleur et forme :PowderMasse moléculaire :684.9 g/molBedaquiline fumarate
CAS :<p>Bedaquiline fumarate is the salt form of bedaquiline, a diarylquinoline molecule with an ATP synthetase inhibitory activity. Bedaquiline fumarate is an FDA-approved drug for the oral treatment of multidrug-resistant tuberculosis. Bedaquiline fumarate acts by inhibiting the activity of the ATP synthetase in the pathogenic bacterium Mycobacterium tuberculosis, even in the case of multiple antibiotic resistant strains.</p>Formule :C32H31BrN2O2•C4H4O4Degré de pureté :Min. 97 Area-%Couleur et forme :White Off-White PowderMasse moléculaire :671.58 g/molLevofloxacin hemihydrate
CAS :<p>Levofloxacin Hemihydrate is a fluoroquinolone antibiotic with a mode of action that inhibits bacterial DNA gyrase and topoisomerase IV. It is used for treating bacterial infections, similar to its anhydrous form.</p>Formule :C18H20FN3O4H2ODegré de pureté :Min. 98 Area-%Couleur et forme :PowderMasse moléculaire :370.38 g/molBesifloxacin HCl - Bio-X ™
CAS :This product is part of our Bio-X ™ Range. These products are aimed at life science researchers who need high quality ready-to-use products for assay development, screening or other R&D work. With a solubility datasheet and convenient vials, all of our Bio-X ™ products are in stock across our global warehouses for rapid delivery and ease of use.Formule :C19H21ClFN3O3•HClDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :430.3 g/molBalofloxacin
CAS :<p>Balofloxacin is a fluoroquinolone antibiotic and is used for the treatment of bacterial infections. It inhibits DNA gyrase and topoisomerase IV, preventing DNA replication and transcription.</p>Formule :C20H24FN3O4·2H2ODegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :425.45 g/molDibekacin sulfate
CAS :<p>Dibekacin sulfate is an aminoglycoside antibiotic with action on bacterial protein synthesis inhibition and is used for treating severe gram-negative bacterial infections.</p>Formule :C18H39N5O12SDegré de pureté :Min. 670 Μg/MgCouleur et forme :White PowderMasse moléculaire :549.59 g/molTetracycline hydrochloride - USP
CAS :<p>Tetracycline hydrochloride - USP is a broad-spectrum antibiotic, which is a synthetic derivative of chlortetracycline produced from the bacterium *Streptomyces aureofaciens*. It functions by inhibiting protein synthesis in bacteria, specifically binding to the 30S ribosomal subunit. This action prevents the attachment of aminoacyl-tRNA to the mRNA-ribosome complex, thereby halting bacterial growth and replication.</p>Formule :C22H25ClN2O8Couleur et forme :Yellow PowderMasse moléculaire :480.9 g/molCycloheximide
CAS :<p>Cycloheximide is produced by the bacteria Streptomyces griseus. In eukaryotic organisms, it acts as an inhibitor of protein biosynthesis, interfering with protein elongation by binding to the E-site of ribosomes, after two elongation cycles. It has many in vitro applications, with the most popular being to determine a proteins half-life. It is used as an antifungal in VTM. It does not appear to inhibit cell culture or viral replication at a concentration of 10ug/ml.</p>Formule :C15H23NO4Degré de pureté :Min. 90%Couleur et forme :White PowderMasse moléculaire :281.35 g/molGatifloxacin
CAS :<p>Gatifloxacin is an antibiotic, which is a synthetic fluoroquinolone with broad-spectrum antibacterial activity. Its source lies in its chemical synthesis, designed to inhibit bacterial enzymes necessary for DNA replication. The mode of action involves the inhibition of bacterial DNA gyrase and topoisomerase IV, which are critical enzymes for bacterial DNA replication, transcription, and repair. This dual inhibitory mechanism disrupts bacterial cell division and growth, leading to the eventual eradication of susceptible bacterial strains.</p>Formule :C19H22FN3O4Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :375.39 g/molNitrofurantoin
CAS :<p>Nitrofurantoin is an antimicrobial agent, which is a synthetic chemical compound with bactericidal activity. Its source is synthetic, originating from the nitrofuran class of compounds. Nitrofurantoin's mode of action involves the inhibition of essential bacterial enzymes. It is reduced by bacterial flavoproteins to active intermediates, which subsequently alter or disrupt ribosomal proteins, DNA, and other vital macromolecules within bacterial cells, thereby inhibiting key metabolic processes.</p>Formule :C8H6N4O5Degré de pureté :Min. 98 Area-%Couleur et forme :Yellow PowderMasse moléculaire :238.16 g/molMeropenem trihydrate, Antibiotic for Culture Media Use Only
CAS :Meropenem trihydrate has broad spectrum activity against Gram-positive and Gram-negative bacteria, as well as, some mycoplasma species. It inhibits cell wall synthesis by binding to bacterial penicillin-binding proteins (PBP), which impairs cell wall integrity, induces the formation of reactive oxygen species, and inhibits macromolecular synthesis in bacteria. It can be used to prevent bacterial growth after being exposed to meropenem through fluorescence imaging of human blood plasma. Meropenem trihydrate research studies showed a reduction of the allergen levels in patients with respiratory allergies or asthma, specifically dust mites, cockroaches, animal dander, pollen grains, etc. by inhibit allergen-induced sensitization of mast cells.Formule :C17H31N3O8SDegré de pureté :Min. 98.0 Area-%Masse moléculaire :437.51 g/molCeftaroline fosamil acetate hydrate
CAS :<p>Ceftaroline fosamil acetate hydrate is a fifth-generation cephalosporin antibiotic with action against gram-positive bacteria, including MRSA and is used for treating bacterial skin infections and community-acquired pneumonia.</p>Formule :C22H22N8O8PS4•C2H3O2•H2ODegré de pureté :Min. 90 Area-%Couleur et forme :PowderMasse moléculaire :762.76 g/molSulfapyridine
CAS :<p>A sulfanilide anti-bacterial agent used to treat various skin diseases</p>Formule :C11H11N3O2SDegré de pureté :Min. 98.0 Area-%Couleur et forme :PowderMasse moléculaire :249.29 g/molPefloxacin mesylate
CAS :<p>Pefloxacin mesylate is a fluoroquinolone antibiotic with action on bacterial DNA gyrase and topoisomerase IV and is used for treating bacterial infections, including urinary and respiratory tract infections.</p>Formule :C17H20FN3O3•CH4O3SDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :429.46 g/molHygromycin B - min 90%
CAS :<p>Inhibitor of protein synthesis; aminoglycoside</p>Formule :C20H37N3O13Degré de pureté :Min. 90 Area-%Couleur et forme :PowderMasse moléculaire :527.52 g/molTetracycline hydrochloride
CAS :<p>Antibiotic of tetracycline class; protein synthesis inhibitor</p>Formule :C22H25ClN2O8Couleur et forme :Yellow PowderMasse moléculaire :480.9 g/molCephalothin sodium
CAS :<p>Cephalothin sodium is a first-generation cephalosporin antibiotic with action on bacterial cell wall synthesis and is used for treating bacterial infections such as respiratory tract infections and skin infections.</p>Formule :C16H15N2NaO6S2Degré de pureté :Min. 97 Area-%Couleur et forme :White Yellow PowderMasse moléculaire :418.42 g/mol25-Desacetylrifampin
CAS :<p>25-Desacetylrifampin is the main metabolite of rifampicin, used in the treatment of tuberculosis. 25-Desacetylrifampin has partial actvity.</p>Formule :C41H56N4O11Degré de pureté :Min. 94 Area-%Couleur et forme :PowderMasse moléculaire :780.9 g/molKanamycin
CAS :<p>Kanamycin is a broad spectrum antibiotic active against both gram-positive and gram-negative bacteria. It is used to treat severe infections including sepsis and tuberculosis. It is another selection agent commonly used to screen bacteria, such as, E. coli, but also suitable for yeast specie,s such as, P. pastoris and plastid transformation of tobacco.</p>Formule :C18H36N4O11Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :484.5 g/molApramycin sulfate
CAS :<p>Apramycin sulfate is a semisynthetic antibiotic that inhibits the growth of Gram-negative bacteria. It is a sulfonamide and has been used in clinical isolates to treat bacterial infections. Apramycin sulfate inhibits the biosynthesis of folic acid, which is important for DNA synthesis and cell division. It also inhibits the production of RNA by binding to ribosomes and inhibiting protein synthesis. Apramycin has been shown to have anticancer properties as well, with studies showing that it can inhibit tumor growth in vitro and in vivo.</p>Formule :C21H41N5O11·H2SO4Degré de pureté :Min. 550 Usp U/MgCouleur et forme :Brown Slightly Yellow Yellow PowderMasse moléculaire :637.66 g/molDaptomycin
CAS :<p>Daptomycin is a cyclic lipopeptide that disrupts cell membrane potential and causes leakage from the cell. The antibacterial effects are limited to gram-positive bacteria since daptomycin cant reach the outer membrane of gram-negative species. It is often used for infections cause by vancomycin-resistant enterococci and staphylococci.</p>Formule :C72H101N17O26Degré de pureté :Min. 93 Area-%Couleur et forme :Brown White PowderMasse moléculaire :1,620.67 g/molCefonicid sodium
CAS :<p>Cephalosporin antibiotic; interferes with cell wall biosynthesis</p>Formule :C18H18N6Na2O8S3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :588.55 g/molIsepamicin sulphate
CAS :Isepamicin Sulphate is an aminoglycoside antibiotic with a mode of action that inhibits bacterial protein synthesis by binding to the 30S ribosomal subunit. It is used for treating infections caused by gram-negative bacteria.Formule :C22H43N5O12•H2SO4Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :667.68 g/molRoxithromycin
CAS :<p>Roxithromycin is a macrolide antibiotic with action on bacterial protein synthesis by binding to the 50S ribosomal subunit and is used for treating respiratory, skin, and soft tissue infections.</p>Formule :C41H76N2O15Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :837.05 g/molMitomycin A
CAS :<p>Mitomycin A is an antitumor antibiotic with action on DNA cross-linking to inhibit replication and is used for treating various cancers and in research applications.</p>Formule :C16H19N3O6Degré de pureté :Min. 95%Couleur et forme :Purple PowderMasse moléculaire :349.34 g/molCefpodoxime acid
CAS :<p>Cefpodoxime acid is a third-generation cephalosporin antibiotic with action on bacterial cell wall synthesis and is used for treating respiratory tract infections, skin infections, and urinary tract infections.</p>Formule :C15H17N5O6S2Degré de pureté :Min. 95 Area-%Couleur et forme :Off-White PowderMasse moléculaire :427.46 g/molPirazinecarboxamide
CAS :<p>Pirazinecarboxamide (Pyrazinamide) is an antitubercular agent with action on Mycobacterium tuberculosis by disrupting membrane energetics and is used for treating tuberculosis in combination with other drugs.</p>Formule :C5H5N3ODegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :123.11 g/molSitafloxacin sesquihydrate
CAS :Sitafloxacin sesquihydrate is a fourth-generation fluoroquinolone antibiotic with action on bacterial DNA gyrase and topoisomerase IV and is used for treating respiratory, urinary, and gastrointestinal infections.Formule :C19H18ClF2N3O3•(H2O)1Degré de pureté :Min. 98 Area-%Couleur et forme :PowderMasse moléculaire :436.84 g/molMarbofloxacin
CAS :<p>Antibiotic of fluoroquinolone class; DNA replication inhibitor</p>Formule :C17H19N4O4FDegré de pureté :Min. 95%Couleur et forme :Yellow PowderMasse moléculaire :362.36 g/mol
