Antibióticos naturales y semisintéticos
Los antibióticos naturales y semisintéticos se caracterizan por estructuras químicas con anillos heterocíclicos y grupos funcionales activos que inhiben el crecimiento de microorganismos. Sus estructuras les permiten interactuar con los procesos vitales de las bacterias, lo que los hace útiles como tratamientos para infecciones bacterianas. Los antibióticos semisintéticos pueden ser modificados para mejorar el espectro de actividad o la resistencia a la degradación.
En CymitQuimica ofrecemos antibióticos naturales y semisintéticos de alta calidad para investigación en microbiología y desarrollo farmacéutico.
Se han encontrado 6335 productos de "Antibióticos naturales y semisintéticos"
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Sparfloxacin
CAS:<p>Sparfloxacin (CI-978) is a fluoroquinolone antibiotic that inhibits bacterial DNA gyrase, thereby inhibiting DNA replication and transcription.</p>Fórmula:C19H22F2N4O3Pureza:99.67% - >99.99%Forma y color:Light Yellow PowderPeso molecular:392.40Dirithromycin
CAS:<p>Dirithromycin (LY237216), a macrolide antibiotic, treats bacterial infections like bronchitis and pneumonia.</p>Fórmula:C42H78N2O14Pureza:98% - 98.89%Forma y color:CrystalsPeso molecular:835.07Cefadroxil
CAS:<p>Cefadroxil (BL-S 578) is a Cephalosporin Antibacterial. The chemical classification of cefadroxil anhydrous is Cephalosporins.</p>Fórmula:C16H17N3O5SPureza:96.22% - 97.54%Forma y color:SolidPeso molecular:363.39Penicillin V Potassium
CAS:<p>Penicillin V Potassium (Phenoxymethylpenicillin potassium salt) is a broad-spectrum penicillin antibiotic used orally in the treatment of infections.</p>Fórmula:C16H17KN2O5SPureza:97.71%Forma y color:White To Off-White Crystalline PowderPeso molecular:388.48Chloramphenicol
CAS:<p>Chloramphenicol (Chloromycetin) is a broad-spectrum antibiotic that inhibits the biosynthesis of bacterial proteins. Cost-effective and quality-assured.</p>Fórmula:C11H12Cl2N2O5Pureza:99.6% - 99.84%Forma y color:Needles Or Elongated Plates From Water Or Ethylene Dichloride SolidPeso molecular:323.13Cefdinir
CAS:<p>Cefdinir (FK-482), a semi-synthetic third-gen cephalosporin antibiotic, treats ear, sinus, throat, and skin infections.</p>Fórmula:C14H13N5O5S2Pureza:99.07% - 99.61%Forma y color:White PowderPeso molecular:395.41Netilmicin sulfate
CAS:<p>Netilmicin sulfate (Netromycin) is an aminoglycoside antibiotic.</p>Fórmula:C21H41N5O7H2SO4Pureza:99.79% - 99.79%Forma y color:White To Off-White PowderPeso molecular:720.78Tetracycline
CAS:<p>Tetracycline (Tetracyclin) is a broad-spectrum antibiotic. Tetracycline is commonly used in anti-infective studies. Cost-effective and quality-assured.</p>Fórmula:C22H24N2O8Pureza:92.65% - 98.18%Forma y color:Light Yellow CrystalPeso molecular:444.43Teicoplanin
CAS:<p>Teicoplanin (MDL-507) is a semisynthetic glycopeptide antibiotic, used to treat Gram-positive bacteria.</p>Fórmula:C78H79Cl2N9O33Pureza:98%Forma y color:White PowderPeso molecular:1725.42Decarboxy Moxifloxacin
CAS:<p>Decarboxylated moxifloxacin is a moxifloxacin derivative, an oral antibiotic for sinusitis, bronchitis, and pneumonia.</p>Fórmula:C20H24FN3O2Pureza:99.65%Forma y color:SolidPeso molecular:357.42Cefalonium Dihydrate(5575-21-3 free base)
CAS:<p>Cefalonium Dihydrate(5575-21-3 free base) is a first-generation cephalosporin antibiotic.</p>Fórmula:C20H22N4O7S2Pureza:99.13%Forma y color:SolidPeso molecular:494.5Ampicillin
CAS:<p>Ampicillin (Aminobenzylpenicillin) is a semi-synthetic penicillin belonging to the β-lactam group of antibiotics.</p>Fórmula:C16H19N3O4SPureza:97.65% - 99.59%Forma y color:White Solid PowderPeso molecular:349.4Colistin sulfate
CAS:<p>Colistin sulfate (Colistin sulfate (1066-17-7 free base)) is a cyclic polypeptide antibiotic from Bacillus colistinus, composed of Polymyxins E1 and E2.</p>Fórmula:C53H100N16O17SPureza:98%Forma y color:PowderPeso molecular:1253.51Rifabutin
CAS:<p>Rifabutin (LM-427), a semisynthetic ansamycin, blocks bacterial RNA synthesis by inhibiting RNA polymerase.</p>Fórmula:C46H62N4O11Pureza:98.87% - 99.7%Forma y color:Red-Violet Crystalline PowderPeso molecular:847Mupirocin
CAS:<p>Mupirocin (BRL-4910A) is a RNA synthetase inhibitor antibacterial. It has shown excellent activity against gram-positive staphylococci and streptococci.</p>Fórmula:C26H44O9Pureza:97.37% - 97.46%Forma y color:SolidPeso molecular:500.62Enoxacin hydrate
CAS:<p>Enoxacin hydrate (AT-2266 hydrate) is a broad-spectrum 6-fluoronaphthyridinone antibacterial agent.</p>Fórmula:C15H17FN4O3H2OPureza:99.50%Forma y color:SolidPeso molecular:347.34Clindamycin phosphate
CAS:<p>Clindamycin phosphate: a broad-spectrum chlorinated antibiotic, modified from lincomycin, used topically.</p>Fórmula:C18H34ClN2O8PSPureza:98.15%Forma y color:White SolidPeso molecular:504.96Tigecycline
CAS:<p>Tigecycline (GAR-936), a broad-spectrum glycylcycline, disrupts protein synthesis by binding the 30S ribosomal subunit.</p>Fórmula:C29H39N5O8Pureza:98.81% - >99.99%Forma y color:PowderPeso molecular:585.65Eperezolid
CAS:<p>Eperezolid (PNU-100592), an oxazolidinone antibiotic, inhibits staphylococci (MIC90=1-4 mg/ml) effectively, methicillin resistance notwithstanding.</p>Fórmula:C18H23FN4O5Pureza:96.18%Forma y color:SolidPeso molecular:394.4Cefiderocol
CAS:<p>Cefiderocol (S-649266) is a new type of siderophore-cephalosporin conjugate with antibacterial activity, inhibiting aerobic gram-negative bacteria.</p>Fórmula:C30H34ClN7O10S2Pureza:98.46%Forma y color:SolidPeso molecular:752.22Ceftiofur sodium
CAS:<p>Ceftiofur sodium (Naxcel), an antibiotic of the cephalosporin type (third generation), is used as veterinary medicine.</p>Fórmula:C19H16N5NaO7S3Pureza:97.71% - 99.36%Forma y color:Off-White Or Yellowish Crystalline PowderPeso molecular:545.54Cefmenoxime hydrochloride
CAS:<p>Cefmenoxime hydrochloride: cephalosporin antibiotic, IV/IM, targets gram-positive/negative bacteria, beta-lactamase resistant, effective, low side effects.</p>Fórmula:C32H35ClN18O10S6Pureza:98.02% - 98.41%Forma y color:SolidPeso molecular:1059.58Amikacin
CAS:<p>Amikacin (Amikacina) is a broad-spectrum antibiotic derived from kanamycin.</p>Fórmula:C22H43N5O13Pureza:97.35% - 99.34%Forma y color:White Crystalline Powder From Methanol-Isopropanol SolidPeso molecular:585.6Clarithromycin
CAS:<p>Clarithromycin (A-56268), a macrolide antibiotic, inhibits Cytochrome P450 3A4 and P-Glycoprotein.</p>Fórmula:C38H69NO13Pureza:99.89% - 99.89%Forma y color:White To Off-White Crystalline PowderPeso molecular:747.95Oxiconazole nitrate
CAS:<p>Oxiconazole nitrate (Ro 13-8996) is an antifungal imidazole inhibiting fungal growth by blocking ergosterol synthesis, disrupting cell membranes.</p>Fórmula:C18H13Cl4N3O·HNO3Pureza:99.66%Forma y color:SolidPeso molecular:492.14Amoxicillin
CAS:<p>Amoxicillin inactivates bacterial cell wall proteins, disrupting peptidoglycan cross-linking, which weakens walls and causes cell lysis.</p>Fórmula:C16H19N3O5SPureza:98.03% - 99.92%Forma y color:White Solid PowderPeso molecular:365.4Demeclocycline hydrochloride
CAS:<p>Demeclocycline HCl (Declomycin), a tetracycline with 7-Cl & 6-CH₃, has prolonged blood levels due to slower excretion.</p>Fórmula:C21H21ClN2O8·HClPureza:96.21% - 99.14%Forma y color:Yellow Crystalline Powder SolidPeso molecular:501.32Ciprofloxacin monohydrochloride
CAS:<p>Ciprofloxacin monohydrochloride (Bay-09867 hydrochloride) is a broad-spectrum antimicrobial carboxyfluoroquinoline.</p>Fórmula:C17H18FN3O3·HClPureza:99.5% - >99.99%Forma y color:White Or Light Yellow Crystalline PowderPeso molecular:367.80Tobramycin
CAS:<p>Tobramycin (NSC-180514) is an aminoglycoside, broad-spectrum antibiotic produced by Streptomyces tenebrarius.</p>Fórmula:C18H37N5O9Pureza:99.21% - 99.87%Forma y color:White SolidPeso molecular:467.51Lasalocid sodium
CAS:<p>Lasalocid sodium, an antibiotic from Streptomyces lasaliensis, regulates calcium in muscles and is used as a poultry coccidiostat.</p>Fórmula:C34H53NaO8Pureza:97.08% - 98.49%Forma y color:SolidPeso molecular:612.77Sulbactam
CAS:<p>Sulbactam (CP45899) is a semi-synthetic inhibitor that enhances antibiotics by blocking beta-lactamase.</p>Fórmula:C8H11NO5SPureza:98.74% - 99.32%Forma y color:White To Off-White Crystalline PowderPeso molecular:233.24Amoxicillin trihydrate
CAS:<p>Amoxicillin trihydrate is a broad-spectrum antibiotic that inactivates PBP 1A, disrupting bacterial cell wall synthesis and causing cell lysis.</p>Fórmula:C16H25N3O8SPureza:98.9% - 99.56%Forma y color:White Solid PowderPeso molecular:419.45Cefixime
CAS:<p>Cefixime is a broad-spectrum third-gen cephalosporin antibiotic, stable against beta-lactamases and more effective on gram-negative bacteria.</p>Fórmula:C16H15N5O7S2Pureza:97.29%Forma y color:White To Off White Powder Or Off White Crystal PowderPeso molecular:453.45Enoxacin
CAS:<p>Enoxacin (NSC-629661) is a broad-spectrum 6-fluoronaphthyridinone antibacterial agent (fluoroquinolones) structurally related to nalidixic acid.</p>Fórmula:C15H17FN4O3Pureza:98.68% - 99.89%Forma y color:Off-White To Yellow CrystalsPeso molecular:320.32Paromomycin Sulfate
CAS:<p>Paromomycin Sulfate, an aminoglycoside antibiotic, binds to 30S ribosomes, disrupting protein synthesis and killing bacteria.</p>Fórmula:C23H47N5O18SPureza:99.73% - 99.86%Forma y color:SolidPeso molecular:713.71Framycetin sulfate
CAS:<p>Framycetin sulfate (Neomycin Sulphate B) belongs to aminoglycoside class of antibiotics that contain two or more aminosugars connected by glycosidic bonds.</p>Fórmula:C23H52N6O25S3Pureza:99.79% - 99.89%Forma y color:White To Yellowish PowderPeso molecular:908.86Zidebactam
CAS:<p>Zidebactam (WCK-5107) is an effective β-lactamase inhibitor. Zidebactam also is a penicillin-binding protein2 inhibitor (IC50: 0.26 μg/mL).</p>Fórmula:C13H21N5O7SPureza:96.85% - 99.69%Forma y color:SolidPeso molecular:391.4Monensin sodium salt
CAS:<p>Monensin sodium is an antiprotozoal agent produced by Streptomyces cinnamonensis.Monensin sodium salt (Monensin A sodium salt) causes a marked enlargement of</p>Fórmula:C36H61NaO11Pureza:90% - 98.9%Forma y color:Almost White SolidPeso molecular:692.85Fleroxacin
CAS:<p>Fleroxacin (RO 23-6240) is a broad-spectrum antimicrobial fluoroquinolone. It strongly inhibits the DNA-supercoiling activity of DNA gyrase.</p>Fórmula:C17H18F3N3O3Pureza:99.58% - 99.79%Forma y color:White Needle-Like CrystalsPeso molecular:369.34Natamycin
CAS:<p>Natamycin (Pimaricin) is a Polyene Antimicrobial.</p>Fórmula:C33H47NO13Pureza:98.73%Forma y color:White To Creamy-White Crystalline PowderPeso molecular:665.73Moxifloxacin hydrochloride
CAS:<p>Moxifloxacin hydrochloride (BAY12-8039 HCl) is a fourth generation fluoroquinolone with expanded activity against gram-positive bacteria and atypical pathogens.</p>Fórmula:C21H25ClFN3O4Pureza:99.91% - >99.99%Forma y color:SolidPeso molecular:437.89Lomefloxacin hydrochloride
CAS:<p>Lomefloxacin hydrochloride (Okacyn) is a fluoroquinolone that inhibits DNA replication in bacteria, causing cell death.</p>Fórmula:C17H20ClF2N3O3Pureza:99.43% - 99.75%Forma y color:White PowderPeso molecular:387.81Cefaclor monohydrate
CAS:<p>Cefaclor monohydrate (Cefaclorum) is a beta-lactam, second-generation cephalosporin antibiotic with bactericidal activity.</p>Fórmula:C15H16ClN3O5SPureza:97.36% - 99.9%Forma y color:White Crystaling PowderPeso molecular:385.82Enmetazobactam
CAS:<p>Enmetazobactam (AAI101) is an extended-spectrum β-lactamase inhibitor for the treatment of multi-drug resistant gram-negative bacterial infections.</p>Fórmula:C11H14N4O5SPureza:98.03% - 99.78%Forma y color:SolidPeso molecular:314.32Apramycin sulfate
CAS:<p>Apramycin sulfate (Nebramycin II) is an aminoglycoside antibiotic.</p>Fórmula:C21H43N5O15SPureza:99.14% - 99.96%Forma y color:PowderPeso molecular:637.66Sultamicillin
CAS:<p>Sultamicillin is an orally active double prodrug of Ampicillin/Sulbactan. Sulbactam is a semisynthetic β-Lactamase inhibitor.</p>Fórmula:C25H30N4O9S2Pureza:99.34%Forma y color:White To Off-White Crystalline PowderPeso molecular:594.66Meropenem
CAS:<p>Meropenem (SM 7338), a broad-spectrum IV antibiotic, treats severe infections but may cause mild liver enzyme elevations or rare cholestatic injury.</p>Fórmula:C17H25N3O5SPureza:99.66%Forma y color:White Or Almost White Powder CompliesPeso molecular:383.46Rapamycin
CAS:<p>Rapamycin, a macrolide from Streptomyces hygroscopicus, inhibits mTOR (IC50: 0.1 nM) and promotes autophagy with immunosuppressive effects.</p>Fórmula:C51H79NO13Pureza:97.08% - 99.80%Forma y color:Yellow SolidPeso molecular:914.17Azithromycin hydrate
CAS:<p>Azithromycin hydrate (CP-62993 dihydrate) is a semi-synthetic macrolide antibiotic structurally related to erythromycin.</p>Fórmula:C38H72N2O12·2H2OPureza:99.83% - 99.92%Forma y color:White Or Almost White Crystalline PowderPeso molecular:785.03Amphotericin B
CAS:<p>Amphotericin B (NSC-527017) is a polyene antifungal agent with broad-spectrum activity against many fungal species.</p>Fórmula:C47H73NO17Pureza:99.75% - ≥98%Forma y color:Deep Yellow Prisms Or Needles From N N-Dimethylformamide Physical Description Bright Yellow Powder (Ntp 1992)Peso molecular:924.08Rifaximin
CAS:<p>Rifaximin: an oral semi-synthetic antibiotic from rifamycin SV; targets bacterial RNA polymerase to halt growth.</p>Fórmula:C43H51N3O11Pureza:99.18% - 99.40%Forma y color:Red-Orange Crystalline PowderPeso molecular:785.88Linezolid
CAS:<p>Linezolid (PNU-100766), the first of the oxazolidinone class, is a synthetic antibiotic used for the therapy of infections resulted from multi-resistant</p>Fórmula:C16H20FN3O4Pureza:99.73% - 99.99%Forma y color:White SolidPeso molecular:337.35Imipenem monohydrate
CAS:<p>Imipenem monohydrate (Imipenem) is a β lactam antibiotic. Imipenem monohydrate acts on the bacterial cell wall. Cost-effective and quality-assured.</p>Fórmula:C12H19N3O5SPureza:98.77% - 99.94%Forma y color:Off-White Nonhygroscopic CrytalsPeso molecular:317.36Ciprofloxacin
CAS:<p>Ciprofloxacin (Bay-09867) mainly targets bacterial DNA Gyrase (IC50=0.22-0.31 µM) and topoisomerase IV (IC50=0.3-1.9 µM). antibiotic. High-Quality, Low-Cost!</p>Fórmula:C17H18FN3O3Pureza:98.77% - 99.91%Forma y color:White PowderPeso molecular:331.34Cefprozil monohydrate
CAS:<p>Cefprozil monohydrate (Cefprozil) is a second-generation cephalosporin-type antibiotic.</p>Fórmula:C18H21N3O6SPureza:960u/mg - 99.74%Forma y color:SolidPeso molecular:407.44Cefotaxime sodium
CAS:<p>Cefotaxime: 3rd-gen cephalosporin antibiotic, broad-spectrum, similar to ceftriaxone, sold as Claforan.</p>Fórmula:C16H16N5NaO7S2Pureza:99.52%Forma y color:White To Pale Yellow Crystalline PowderPeso molecular:477.44Spectinomycin dihydrochloride pentahydrate
CAS:<p>Spectinomycin, an antibiotic from Streptomyces, treats gonorrhea; effective against gram-negative bacteria.</p>Fórmula:C14H24N2O7·2HCl·5H2OPureza:98%Forma y color:Less Acicular Crystal Colorless Acicular CrystalPeso molecular:495.35Tylosin tartrate
CAS:<p>Tylosin tartrate, a macrolide antibiotic, is approved for the control of mycoplasmosis in poultry.</p>Fórmula:C46H77NO17·C4H6O6Pureza:91.82% - 98.11%Forma y color:Light Yellow PowderPeso molecular:1066.19Doramectin
CAS:<p>Doramectin (Dectomax) is an antiparasitic agent.</p>Fórmula:C50H74O14Pureza:98% - 98.21%Forma y color:White Solid PowderPeso molecular:899.11Ceftriaxone sodium hydrate
CAS:<p>Ceftriaxone sodium hydrate is a broad-spectrum cephalosporin antibiotic with a very long half-life and high penetrability to meninges, eyes and inner ears.</p>Fórmula:C18H16N8Na2O7S3·5H2OPureza:99.77% - 99.78%Forma y color:White Or Almost White Crystalline Powder OdorlessPeso molecular:661.6Spiramycin
CAS:<p>Spiramycin, a Streptomyces-made macrolide antibiotic, targets gram-positive pathogens, N. gonorrhoeae, staph, and Toxoplasma gondii.</p>Fórmula:C43H74N2O14Pureza:90.59% - 98.05%Forma y color:SolidPeso molecular:843.07Tetracycline hydrochloride
CAS:<p>Tetracycline hydrochloride is a broad-spectrum antibiotic, blocking protein synthesis in bacteria and used in bone histomorphometry.</p>Fórmula:C22H24N2O8·HClPureza:97.85% - 99.64%Forma y color:Off-White PowderPeso molecular:480.90Ceftazidime
CAS:<p>Ceftazidime (GR20263) is a beta-lactam, cephalosporin antibiotic with bactericidal activity.</p>Fórmula:C22H22N6O7S2Pureza:99.1% - 99.85%Forma y color:SolidPeso molecular:546.58Lovastatin
CAS:<p>Lovastatin (MK-803) is an HMG-CoA reductase inhibitor. Lovastatin lowers cholesterol and is used as a lipid-lowering agent. Cost-effective and quality-assured.</p>Fórmula:C24H36O5Pureza:99.66% - 99.92%Forma y color:The Substance Is A White-Yellowish To Yellow Powder Solid PowderPeso molecular:404.54Vancomycin hydrochloride
CAS:<p>Vancomycin hydrochloride (Vancomycin HCl) targets peptidoglycan in bacterial cell wall synthesis. High-Quality, Low-Cost!</p>Fórmula:C66H76Cl3N9O24Pureza:97.20% - 99.19%Forma y color:Off White PowderPeso molecular:1485.71Cefmetazole sodium
CAS:<p>Cefmetazole sodium: semisynthetic cephamycin, broad-spectrum, effective against infections, no severe side effects.</p>Fórmula:C15H16N7NaO5S3Pureza:92.05% - 99.87%Forma y color:White SolidPeso molecular:493.52Chlortetracycline hydrochloride
CAS:<p>Chlortetracycline HCl (Isphamycin): broad-spectrum, bacteriostatic, halts protein synthesis in bacteria and protozoa.</p>Fórmula:C22H23ClN2O8·HClPureza:99.68%Forma y color:Odorless Yellow SolidPeso molecular:515.35Bromperidol
CAS:<p>Bromperidol (R-11333) is a butyrophenone derivative and it is a potent and long-acting neuroleptic.</p>Fórmula:C21H23BrFNO2Pureza:99.89%Forma y color:Tan SolidPeso molecular:420.32Gatifloxacin
CAS:<p>Gatifloxacin (CG5501), a fourth-gen fluoroquinolone antibiotic, blocks bacterial DNA gyrase and topoisomerase IV.</p>Fórmula:C19H22FN3O4Pureza:99.50% - 99.85%Forma y color:White PowderPeso molecular:375.39Cephalexin
CAS:<p>Cephalexin (Cephacillin) is a cephalosporin antibiotic.</p>Fórmula:C16H17N3O4SPureza:99.54% - 99.66%Forma y color:White Crystalline PowderPeso molecular:347.39Doripenem monohydrate
CAS:<p>Doripenem monohydrate (S 4661 monohydrate) is a broad-spectrum injectable antibiotic, used for Gram-positive, Gram-negative and anaerobic pathogens.</p>Fórmula:C15H24N4O6S2·H2OPureza:98.19% - 99%Forma y color:White PowerPeso molecular:438.52Ampicillin Trihydrate
CAS:<p>Ampicillin Trihydrate (NCI-C56086), a broad-spectrum semisynthetic derivative of aminopenicillin, is a β-lactam antibiotic.</p>Fórmula:C16H19N3O4S·3H2OPureza:98.40% - 99.73%Forma y color:White Solid PowderPeso molecular:403.45Minocycline hydrochloride
CAS:<p>Minocycline HCl: tetracycline antibiotic, treats bacterial infections and acne, may cause acute or chronic hepatitis.</p>Fórmula:C23H28ClN3O7Pureza:99.28% - >99.99%Forma y color:Bright Yellow-Orange Amorphous Solid Crystalline YellowPeso molecular:493.94Roxithromycin
CAS:<p>Roxithromycin (RU-28965) is a semi-synthetic derivative of the macrolide antibiotic erythromycin with antibacterial and anti-malarial activities.</p>Fórmula:C41H76N2O15Pureza:99.29% - 99.98%Forma y color:White Crystalline PowderPeso molecular:837.05Furaltadone hydrochloride
CAS:<p>Furaltadone hydrochloride (Furaltadone HCl) is an antibacterial and shows distinct curative effect in the treatment of coccidiosis.</p>Fórmula:C13H16N4O6·HClPureza:99.39%Forma y color:Yellow SolidPeso molecular:360.75Cephradine
CAS:<p>Cephradine (Anspor) is a beta-lactam, first-generation cephalosporin antibiotic with bactericidal activity.</p>Fórmula:C16H19N3O4SPureza:99.63%Forma y color:White Crystalline Powder; Polymorphic SolidPeso molecular:349.40UK-124114
CAS:<p>Selamectin, a derivative of ivermectin, is a macrocyclic lactone that enhances chloride channels in nematodes, inhibiting H. contortus larval growth.</p>Fórmula:C43H63NO11Pureza:99.31%Forma y color:SolidPeso molecular:769.96Aztreonam
CAS:<p>Aztreonam (SQ-26,776) is a monocyclic beta-lactam antibiotic originally isolated from Chromobacterium violaceum with bactericidal activity.</p>Fórmula:C13H17N5O8S2Pureza:97.6% - >99.99%Forma y color:SolidPeso molecular:435.43Tilmicosin
CAS:<p>Tilmicosin (EL-870), a macrolide antibiotic, treats bovine and ovine respiratory diseases in animals.</p>Fórmula:C46H80N2O13Pureza:97.84% - 99.5%Forma y color:SolidPeso molecular:869.13Enrofloxacin
CAS:<p>Enrofloxacin (BAY-Vp2674) is a veterinary antibacterial agent, used in poultry.</p>Fórmula:C19H22FN3O3Pureza:99.43% - >99.99%Forma y color:Pale Yellow CrystalsPeso molecular:359.39Oxytetracycline
CAS:<p>Oxytetracycline (Terramycin) is a TETRACYCLINE analog isolated from the actinomycete STREPTOMYCES rimosus and used in a wide variety of clinical conditions.</p>Fórmula:C22H24N2O9Pureza:99.11%Forma y color:Light-Yellow Crystals Or Needles From Aqueous Meoh Physical Description Odorless Fluffy Yellow Solid Or Yellow Powder Bitter Taste (Ntp 1992)Peso molecular:460.43Spectinomycin dihydrochloride
CAS:<p>Spectinomycin dihydrochloride, an antibiotic from Streptomyces spectabilis, treats gonorrhea and targets gram-negative bacteria.</p>Fórmula:C14H26Cl2N2O7Pureza:99.67% - >99.99%Forma y color:PowderPeso molecular:405.271Sisomicin Sulfate
CAS:<p>Sisomicin sulfate (Pathomycin), a broad-spectrum antibiotic from Micromonospora inyoensis, is strongest against gram-positive bacteria.</p>Fórmula:C19H37N5O7·5H2SO4Pureza:580IU - 99.83%Forma y color:SolidPeso molecular:1385.43Avermectin B1
CAS:<p>Avermectin B1 is served as anthelmintic and insecticide.</p>Fórmula:C48H72O14Pureza:mixture - mixtureForma y color:White PowderPeso molecular:873.09Fosfomycin calcium
CAS:<p>Fosfomycin calcium (Phosphomycin calcium salt) is a BBB penetrating, broad-spectrum antibiotic by irreversibly inhibiting an early stage in cell wall synthesis.</p>Fórmula:C3H5CaO4PPureza:99%Forma y color:White Crystal Powder TastelessPeso molecular:176.12Cefixime Impurity 6
CAS:Fórmula:C16H15N5O7S2Forma y color:White To Off-White SolidPeso molecular:453.44Ampicillin EP Impurity I
CAS:Fórmula:C24H26N4O5SForma y color:White To Off-White SolidPeso molecular:482.56Caspofungin Diacetate
CAS:Fórmula:C52H88N10O15·2C2H4O2Forma y color:White To Off-White SolidPeso molecular:1093.34 2*60.05Terbinafine EP Impurity B HCl (Terbinafine USP Related Compound B)
CAS:Fórmula:C21H25N·HClForma y color:Off-White SolidPeso molecular:291.44 36.46Azithromycin Impurity 34 (Erythromycin A (9,11-Imino Ether))
CAS:Fórmula:C37H66N2O12Forma y color:White To Off-White SolidPeso molecular:730.94Ertapenem Impurity 20
CAS:Fórmula:C40H36N6O14S2Forma y color:White To Off-White SolidPeso molecular:888.88Tacrolimus Lactone Isomer (Iso-FK-506)
CAS:Fórmula:C44H69NO12Forma y color:White To Off-White SolidPeso molecular:804.03Cefixime Impurity 20
CAS:Fórmula:C16H15N5O7S2Forma y color:White To Off-White SolidPeso molecular:453.44
