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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Norfloxacin (NFX), 98%
CAS :Formule :C16H18FN3O3Degré de pureté :min. 98%Couleur et forme :Off-white to pale yellow, Crystalline powderMasse moléculaire :319.33D-Cycloserine (D-CSR), 98%
CAS :Formule :C3H6N2O2Degré de pureté :min. 98%Couleur et forme :White to pale yellow, Powder, Clear, Colorless to pale yellow to Light pinkMasse moléculaire :102.09Alexidine Dihydrochloride extrapure, 96%
CAS :Formule :C25H58C12N10Degré de pureté :min.96%Couleur et forme :White to off-white, PowderMasse moléculaire :581.73Protamine Sulfate for molecular biology, 90-110%
CAS :Degré de pureté :90.0-110.0%Couleur et forme :White to almost white, Powder, Clear, ColourlessMasse moléculaire :372.42Nystatin (Mycostatin) for cell culture, 85%, Endotoxin (BET) 0.05EU/mg
CAS :Formule :C47H75NO17Degré de pureté :min. 85%Couleur et forme :Yellow to slightly brownish, PowderMasse moléculaire :926.09Pyrazinamide extrapure, 98%
CAS :Formule :C5H5N3ODegré de pureté :min. 98%Couleur et forme :White, Crystalline powderMasse moléculaire :123.12Spectinomycin Dihydrochloride Pentahydrate extrapure, 98%
CAS :Formule :C14H24N2O7·2HCl·5H2ODegré de pureté :min. 98%Couleur et forme :White to Off-white, Powder, Clear, Colourless to Pale yellowMasse moléculaire :495.35Lomefloxacin Hydrochloride (LMF), 98.5%
CAS :Formule :C17H20ClF2N3O3Degré de pureté :min. 98.5%Couleur et forme :Off white to pale yellow, Crystalline powderMasse moléculaire :387.81Nalidixic Acid free acid extrapure, 99%
CAS :Formule :C12H12N2O3Degré de pureté :min. 99%Couleur et forme :White to pale yellow, Crystalline powderMasse moléculaire :232.24Amikacin (AMK) free base, 98%
CAS :Formule :C22H43N5O13Degré de pureté :min. 98%Couleur et forme :White to off-white, PowderMasse moléculaire :585.6Cephalexin Hydrate (CFL), 95-103%
CAS :Formule :C16H17N3O4S·H2ODegré de pureté :min. 95 - 103%Couleur et forme :White to pale yellow, Crystalline powderMasse moléculaire :365.4Bellidifolin (BLF) extrapure, 99%
CAS :Formule :C14H10O6Degré de pureté :min. 99.0%Couleur et forme :Yellow, PowderMasse moléculaire :274.23PNU 142300
CAS :PNU 142300 is an inactive metabolite of the oxazolidinone antibiotic linezolid .Formule :C16H20FN3O6Couleur et forme :SolidMasse moléculaire :369.349Bleomycin Sulfate (BLM-S), 90%
CAS :Degré de pureté :min. 90%Couleur et forme :White to off - white, PowderCeftriaxone Disodium Salt Hemiheptahydrate (CFTZ)
CAS :Formule :C18H16N8Na2O7S3·5H2OCouleur et forme :White to yellow, Crystalline powderMasse moléculaire :661.60Cloxacillin Sodium Monohydrate (CSX), 95-102%
CAS :Formule :C19H17ClN3NaO5S·H2ODegré de pureté :95-102%Couleur et forme :White, Crystalline powder, ClearMasse moléculaire :475.90Kanamycin Monosulphate (KM) extrapure, 750mcg/mg
CAS :Formule :C18H36N4O11·H2SO4Couleur et forme :White, Crystalline powderMasse moléculaire :582.60Lincomycin-B
CAS :Lincomycin-B is a lincosamide antibiotic isolated from the actinomycete Streptomyces lincolnensis.Formule :C17H32N2O6SDegré de pureté :98%Couleur et forme :SolidMasse moléculaire :392.51Actinomycin V
CAS :<p>An analogue of Actinomycin D and an antitumor agent. Due to lower hepatotoxicity, Actinomycin V is more often used than Actynomycin D in chemotherapy and shows great efficiency against human breast cancer cells.</p>Formule :C62H84N12O17Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :1,269.4 g/molL-Azatyrosine
CAS :L-Azatyrosine from Streptomyces chibaensis is an antitumor antibiotic reversing Ras-transformed cell behavior.Formule :C8H10N2O3Couleur et forme :SolidMasse moléculaire :182.179Desacetylcephalothin sodium
CAS :Deacetylcephalothin Sodium Salt is an impurity in the synthesis of Cefalonium. It used as a long-acting intramammary cerate for the infusion of dairy cows.Formule :C14H14N2NaO5S2Couleur et forme :SolidMasse moléculaire :377.38Sinafloxacin Mesylate
CAS :Sinafloxacin Mesylate is a quinolone antibiotic potentially for the treatment of bacterial infections.Formule :C20H22FN3O4Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :387.40Tebipenem
CAS :Tebipenem is an orally available carbapenem antibiotic. It displays broad-spectrum activity against Gram-positive and -negative bacteria.Formule :C16H21N3O4S2Degré de pureté :98% - 99.77%Couleur et forme :SolidMasse moléculaire :383.494-Epitetracycline hydrochloride
CAS :Epitetracycline is an epimer of the antibiotic tetracycline . Epimers of tetracycline form without catalysis and are considered degradation products. Epitetracycline has decreased activity as an antibiotic or a Tet repressor effector but may have stronger toxic effects in animals.Formule :C22H25ClN2O8Couleur et forme :SolidMasse moléculaire :480.90Tauroxicum
CAS :Tauroxicum (Taurox) is formulated by COBAT to reduce fatigue and improve quality of life.Formule :C31H46N8O5Degré de pureté :>99.99%Couleur et forme :SolidMasse moléculaire :610.76Ionomycin calcium
CAS :<p>Ionomycin calcium (SQ23377 calcium) is an effective and selective calcium ionophore, exhibiting high specificity for calcium ions. Cost-effective and quality-assured.</p>Formule :C41H70CaO9Degré de pureté :98% - 98.11%Couleur et forme :SolidMasse moléculaire :747.07N4Py
CAS :<p>N4Py is a good synthetic mimic of the Bleomycins (BLMs), which are a family of natural antibiotics used clinically in the treatment of certain cancers.</p>Formule :C23H21N5Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :367.45L-(+)-Ampicillin
CAS :L-(+)-Ampicillin is an isomer of Ampicillin. Ampicillin is a β-lactam antibiotic used for treating bacterial infections.Formule :C16H19N3O4SDegré de pureté :98%Couleur et forme :SolidMasse moléculaire :349.40Ionomycin calcium
CAS :<p>Ionomycin calcium is a potent calcium ionophore, which is derived from natural sources such as certain Streptomyces species. Its primary mode of action involves facilitating the translocation of calcium ions (Ca^2+) across biological membranes, specifically transporting them from external environments or intracellular stores into the cytoplasm. This action significantly elevates intracellular calcium levels.</p>Formule :C41H70O9•CaDegré de pureté :Min. 95%Masse moléculaire :747.07 g/molMyriocin
CAS :<p>Myriocin is a potent fungal metabolite that is an inhibitor of sphingolipid biosynthesis. It is originally sourced from the ascomycete fungus *Isaria* sinclairii. Myriocin functions by specifically inhibiting serine palmitoyltransferase, the key enzyme in the de novo sphingolipid biosynthesis pathway, effectively reducing the production of ceramides and sphingomyelins. This mechanism of action makes Myriocin a significant tool in the study of sphingolipid metabolism and signaling pathways.</p>Formule :C21H39NO6Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :401.54 g/molAzaserine
CAS :<p>Azaserine (CI-337) is a tumor-inhibiting antibiotic isolated from a species of Streptomyces and functions as an inhibitor of glutamine amidotransferase.</p>Formule :C5H7N3O4Degré de pureté :98% - 99.84%Couleur et forme :SolidMasse moléculaire :173.13(S)-(-)-Ofloxacin-d3 (N-methyl-d3)
CAS :Produit contrôlé<p>Applications (S)-(-)-Ofloxacin-d3 (N-methyl-d3) (CAS# 2208780-63-4) is a useful isotopically labeled research compound.<br></p>Formule :C18H17D3FN3O4Couleur et forme :NeatMasse moléculaire :364.39(17α)-Hydroxy-6α,17a-dimethyl-D-homoandrost-4-ene-3,17-dione 17-Acetate
Produit contrôlé<p>Applications (17α)-Hydroxy-6α,17a-dimethyl-D-homoandrost-4-ene-3,17-dione 17-Acetate is an impurity of Medroxyprogesterone 17-Acetate (M203560).<br></p>Formule :C24H34O4Couleur et forme :NeatMasse moléculaire :386.53(Z)-7-(((2R)-2-Carboxy-2-((4-oxopentan-2-yl)amino)ethyl)thio)-2-((S)-2,2-dimethylcyclopropanecarboxamido)hept-2-enoic Acid (>90%)
Produit contrôlé<p>Applications (Z)-7-(((2R)-2-Carboxy-2-((4-oxopentan-2-yl)amino)ethyl)thio)-2-((S)-2,2-dimethylcyclopropanecarboxamido)hept-2-enoic Acid is an impurity of Cilastatin (C441100), prevents renal metabolism of penem and carbapenem antibiotics by specific and reversible dehydropeptidase I inhibition. Antibacterial adjunct.<br>References Finlay, K.R., et al.: Invest. Ophthalmol. Visual Sci., 24, 1147 (1983), Norrby, S.R., et al.: Antimicrob. Agents Chemother., 23, 300 (1983), Washburn, D.E., et al.: J. Antimicrob. Chemother., 12, 39 (1983),<br></p>Formule :C21H34N2O6SDegré de pureté :>90%Couleur et forme :NeatMasse moléculaire :442.57D,L-Alanosine Sodium Salt
CAS :Produit contrôlé<p>Stability Hygroscopic<br>Applications D,L-Alanosine is an antibiotic substance from the fermentation of Streptomyces alanosinicus. An experimental insect reproduction inhibitor.<br>References Gale, et al.: Biochem. Pharmacol., 17, 363 (1968); Kenaga, E.E.: J. Econ. Entomol., 62, 1006 (1969); Matsumoto, S., et al.: Agric. Biol. Chem., 48, 827 (1984)<br></p>Formule :C3H6N3NaO4Couleur et forme :NeatMasse moléculaire :171.09Methylthymol Blue Sodium Salt
CAS :Produit contrôlé<p>Applications Methylthymol Blue Sodium Salt is a thymol containing organic dye.<br></p>Formule :C37H40N2Na4O13SCouleur et forme :NeatMasse moléculaire :844.74Furazabol (1mg/ml in Acetonitrile)
CAS :Produit contrôléFormule :C20H30N2O2Couleur et forme :Single SolutionMasse moléculaire :330.462,3-Bis[(acetyloxy)methyl]-1-oxoquinoxalin-1-ium-4(1H)-olate
CAS :Produit contrôlé<p>Applications 2,3-Bis[(acetyloxy)methyl]-1-oxoquinoxalin-1-ium-4(1H)-olate is an antibiotic.<br>References Marrero-Ponce, Yovani, et al.: Bioorg. & Med. Chem., 13(8), 2881-2899 (2005)<br></p>Formule :C14H14N2O6Couleur et forme :NeatMasse moléculaire :306.27A 54556A (~90%)
CAS :Produit contrôléFormule :C38H50N6O8Degré de pureté :~90%Couleur et forme :NeatMasse moléculaire :718.84N-MOM-Cefditoren Pivoxil
Produit contrôlé<p>Applications N-MOM-Cefditoren Pivoxil is a derivative of Cefditoren Pivoxil (C242700), an antibacterial, third generation cephalosporin.<br>References Sakagami, K., et al.: J. Antibiot., 43, 1047 (1990), Felmingham, D., Drugs Exp. Clin. Res., 20, 127 (1994), Iwai, N., et al.: Jpn. J. Antibiot., 47, 181 (1994)<br></p>Formule :C27H32N6O8S3Couleur et forme :NeatMasse moléculaire :664.775-Hydroxyhexanoic Acid Sodium Salt
CAS :Produit contrôlé<p>Stability Hygroscopic<br>Applications A new constituent of bacterial polyhydroxyalkanoic acids.<br>References Bollard, M., et al.: Toxicol. Appl. Pharmacol., 204, 135 (2005), Slupsky, C., et al.: Anal. Chem., 79, 6995 (2007),<br></p>Formule :C6H11NaO3Couleur et forme :NeatMasse moléculaire :154.14Erythromycin iactobionate
CAS :<p>Erythromycin lactobionate is a macrolide antibiotic, which is derived from the bacterium *Saccharopolyspora erythraea*. Its mode of action involves binding to the 50S subunit of the bacterial ribosome, thereby inhibiting protein synthesis and leading to the suppression of bacterial growth. This mechanism effectively targets gram-positive bacteria and some gram-negative bacteria, making it a crucial agent in the fight against various bacterial infections.</p>Formule :C49H87NO24Degré de pureté :Min. 95%Couleur et forme :White To Off-White SolidMasse moléculaire :1,074.21 g/molKanamycin A
CAS :<p>Inhibitor of protein synthesis; aminoglycoside</p>Formule :C18H36N4O11Degré de pureté :Min. 95%Couleur et forme :White Clear LiquidMasse moléculaire :484.5 g/molLincomycin B hydrochloride
CAS :<p>Inhibitor of protein synthesis; lincosamide</p>Formule :C17H33ClN2O6SDegré de pureté :Min. 95%Masse moléculaire :428.97 g/molBoromycin
CAS :Boromycin is a macrolide antibiotic, which is derived from the fermentation of certain strains of Streptomyces bacteria. It operates as an ionophore with the ability to transport ions across lipid membranes, effectively disrupting ionic gradients. This mechanism of action compromises essential cellular processes in target organisms, thereby exerting its antimicrobial effects.Formule :C45H74BNO15Degré de pureté :Min. 95%Masse moléculaire :879.88 g/mol(+)-Madindoline A
CAS :<p>(+)-Madindoline A is a chemical substance that inhibits the growth of cancer cells. It has been shown to inhibit colon cancer cell proliferation and induce apoptosis by inhibiting signal pathways and suppressing inflammatory responses. (+)-Madindoline A is an experimental model for the study of bowel disease and inflammatory diseases, as it can be used to treat both bowel disease and inflammatory diseases. It also has inhibitory effects on the production of proinflammatory cytokines in human protein cells and natural compounds in experimental models. (+)-Madindoline A is found in small amounts in food compositions such as apples, carrots, cauliflower, celery, cucumbers, garlic, leeks, lettuce, onions, peas, peppers, potatoes and tomatoes.</p>Formule :C22H27NO4Degré de pureté :Min. 95%Masse moléculaire :369.45 g/molCefotiam
CAS :<p>Cefotiam is a broad-spectrum cephalosporin antibiotic, which is a beta-lactam compound derived from the mold Acremonium. It functions by inhibiting bacterial cell wall synthesis, particularly by targeting penicillin-binding proteins, which leads to cell lysis and death in susceptible bacteria. This mechanism of action makes it effective against various Gram-positive and Gram-negative bacteria.</p>Formule :C18H23N9O4S3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :525.62 g/mol
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