Antibiotics
Antibiotics are compounds designed to destroy or inhibit the growth of various microorganisms, playing a crucial role in treating infections and preventing the spread of diseases. This category offers a diverse range of active ingredients specifically for research in the biochemical field. These compounds are essential tools in studying bacterial mechanisms, resistance patterns, and the development of new therapeutic agents. Researchers can explore a wide variety of antibiotics to understand their effects, optimize their use, and develop novel treatments to combat emerging microbial threats. The availability of such a broad spectrum of antibiotics supports advanced research and innovation in microbiology and pharmaceutical sciences.
Subcategories of "Antibiotics"
- Macrolide Antibiotics(26 products)
- Steroidal Antibiotics(31 products)
- Tetracycline Antibiotics(20 products)
- β-Lactam Antibiotics(11 products)
Found 4100 products of "Antibiotics"
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Actinonin
CAS:Formula:C19H35N3O5Purity:≥ 97.0%Color and Shape:White to light yellow powderMolecular weight:385.50Fostriecin
CAS:Formula:C19H26NaO9PPurity:≥ 95.0%Color and Shape:Colourless solidMolecular weight:452.4Pentamidine isethionate
CAS:<p>Pentamidine isethionate (Pentamidine diisethionate) is a synthetic amidine derivative, Pentamidine Isethionate is an antiprotozoal and antifungal agent.</p>Formula:C23H36N4O10S2Purity:98% - 99.83%Color and Shape:Slight Butyric Odor Very Bitter Taste Ph (5% Aqueous Solution) 4 5-6 5 (Ntp 1992)Molecular weight:592.68ML318
CAS:<p>ML318, a biaryl nitrile, inhibits PvdQ acylase (IC50=20nM) and P. aeruginosa growth (IC50=19µM), blocking pyoverdine production under low iron.</p>Formula:C14H8F4N2Purity:98.93%Color and Shape:SolidMolecular weight:280.22Silver sulfadiazine
CAS:Silver sulfadiazine (Dermazin) is a sulfonamide-based topical agent with antibacterial and antifungal activity.Formula:C10H9AgN4O2SPurity:99.04% - 99.58%Color and Shape:SolidMolecular weight:357.14Bavachalcone
CAS:<p>Bavachalcone from Psoralea corylifolia may help treat bone diseases and protect endothelial function by modulating AMPK, MnSOD, and reducing oxidative stress.</p>Formula:C20H20O4Purity:99.38% - 99.49%Color and Shape:SolidMolecular weight:324.37Gastric mucin
CAS:Gastric mucin, a large glycoprotein, protects the gut from acid, enzymes, microbes, and physical damage.Purity:98%Color and Shape:SolidRifamycin S
CAS:Rifamycin S is a potent DNA-dependent RNA polymerase inhibitor,is a quinone and an antibiotic agnet against Gram-positive bacteriaFormula:C37H45NO12Purity:98.74%Color and Shape:Yellow Orange Crystalline PowderMolecular weight:695.75Ciprofloxacin hydrochloride monohydrate
CAS:<p>Ciprofloxacin hydrochloride monohydrate (Bay-09867 hydrochloride monohydrate) is a fluoroquinolone antibiotic with potent antibacterial activity.</p>Formula:C17H21ClFN3O4Purity:99.23% - 99.85%Color and Shape:White Or Yellowish Crystalline PowderMolecular weight:385.82Nitrofurazone
CAS:Nitrofurazone (Furacilin) is a topical anti-infective agent effective against gram-negative and gram-positive bacteria.Formula:C6H6N4O4Purity:99.87%Color and Shape:Pale Yellow Needles Solution) 6 0 - 6 5 Alkaline Solutions Are Dark Orange (Ntp 1992)Molecular weight:198.14Imidocarb dipropionate
CAS:<p>Imidocarb dipropionate is an antigenic insecticide, is active against the protozoan parasite B. bovis (IC50 : 0.87 μg/ml).</p>Formula:C25H32N6O5Purity:99.87%Color and Shape:White Or Off White Crystalline PowderMolecular weight:496.56D-Penicillamine, USP grade
CAS:Formula:C5H11NO2SPurity:97.0 - 102.0 %Color and Shape:White to off-white powder or solidMolecular weight:149.21Fidaxomicin
CAS:Fidaxomicin (Tiacumicin B) is a semisynthetic macrolide antibiotic used to treat Clostridium difficile-associated diarrhea in adults.Formula:C52H74Cl2O18Purity:99.76% - 99.82%Color and Shape:SolidMolecular weight:1058.04Geldanamycin
CAS:<p>Geldanamycin, an HSP90 inhibitor (Kd: 1.2 μM), specifically disrupts glucocorticoid receptor (GR)/HSP association.</p>Formula:C29H40N2O9Purity:97.59% - 99.27%Color and Shape:Yellow To Orange PowderMolecular weight:560.64Cefpodoxime (free acid)
CAS:Cefpodoxime: oral 3rd-gen cephalosporin, fights most bacteria except P. aeruginosa, Enterococcus, B. fragilis.Formula:C15H17N5O6S2Purity:98.45% - 99.94%Color and Shape:White To Yellowish PowderMolecular weight:427.46Ceftiofur
CAS:<p>Ceftiofur is a semisynthetic antibiotic, with activity against various gram-positive/negative, anaerobic and aerobic bacteria encountered by domestic animals.</p>Formula:C19H17N5O7S3Purity:98.26%Color and Shape:SolidMolecular weight:523.56Ethionamide
CAS:Formula:C8H10N2SPurity:98.0 - 102.0 % (anhydrous basis)Color and Shape:Yellow crystalline powderMolecular weight:166.24Cilastatin
CAS:Cilastatin (MK0791): protects imipenem from renal breakdown; inhibits leukotriene D4 metabolism.Formula:C16H26N2O5SPurity:97.76% - 99.71%Color and Shape:SolidMolecular weight:358.45Dalfopristin
CAS:Dalfopristin (RP54476), a semi-synthetic streptogramin, treats multi-resistant Enterococcus faecium.Formula:C34H50N4O9SPurity:98.07%Color and Shape:SolidMolecular weight:690.85Ceftibuten dihydrate
CAS:<p>Ceftibuten dihydrate (Sch-39720 dihydrate) is the dihydrate form of ceftibuten, and is a third-generation cephalosporin with antibacterial activity.</p>Formula:C15H18N4O8S2Purity:97.84%Color and Shape:Light-Yellow SolidMolecular weight:446.46Dianemycin
CAS:<p>Dianemycin (Nanchangmycin (free acid)) is a broad spectrum polyether antibiotic, inhibits gram-positive bacteria.</p>Formula:C47H78O14Purity:98% - 99.86%Color and Shape:SolidMolecular weight:867.11Sulfaclozine
CAS:Sulfachloropyrazine sodium(Sulfachloropyrazine) is an antiprotozoal,with antibacterial and anticoccidial effectsFormula:C10H9ClN4O2SPurity:99.11% - 99.62%Color and Shape:Slightly Yellow Crystal PowderMolecular weight:284.72Hamamelitannin
CAS:Hamamelitannin, from Hamamelis virginiana bark, is cytotoxic, disrupts biofilms, enhances antibiotic effectiveness, and protects cells from peroxide damage.Formula:C20H20O14Purity:99.58% - 99.99%Color and Shape:SolidMolecular weight:484.36JOSAMYCIN
CAS:Josamycin (EN-141) is a macrolide antibiotic exhibiting antimicrobial activity. The dissociation constant Kd from ribosome for Josamycin is 5.5 nM.Formula:C42H69NO15Purity:91.38% - 99.88%Color and Shape:SolidMolecular weight:827.997-Aminodesacetoxycephalosporanic acid
CAS:Formula:C8H10N2O3SPurity:≥ 98.0%Color and Shape:White to off-white or pale yellow powderMolecular weight:214.24Pristinamycin
CAS:Formula:C45H54N8O10Purity:≥ 98.0%Color and Shape:White to light yellow powderMolecular weight:866.96Doxycycline monohydrate
CAS:Formula:C22H24N2O8·H2OPurity:≥ 880μg/mgColor and Shape:Yellow powderMolecular weight:462.46Cefcapene pivoxil hydrochloride hydrate
CAS:<p>Cefcapene pivoxil hydrochloride hydrate is a pivalate ester prodrug form of cefcapene, a semi-synthetic third-generation cephalosporin with antibacterial effect</p>Formula:C23H32ClN5O9S2Purity:99.85%Color and Shape:Off-White SolidMolecular weight:622.122,2':5',2''-Terthiophene
CAS:<p>α-Terthiophene, an oligomer of thiophene, is used in organic semiconductor polythiophene.</p>Formula:C12H8S3Purity:99.17%Color and Shape:Pale Yellow SolidMolecular weight:248.39piperacillin
CAS:<p>Piperacillin (Pipercillin) is a semisynthetic penicillin with wide spectrum of antimicrobial activity(particularly pseudomonas strains)</p>Formula:C23H27N5O7SPurity:98.32% - 98.51%Color and Shape:SolidMolecular weight:517.55Apicidin
CAS:Formula:C34H49N5O6Purity:≥ 98.0%Color and Shape:White or almost white solidMolecular weight:623.78Kanamycin sulfate
CAS:<p>Kanamycin sulfate (Kanamycin monosulfate) is an aminoglycoside antibiotic. Kanamycin sulfate exhibits antimicrobial effect. Cost-effective and quality-assured.</p>Formula:C18H38N4O15SPurity:99.63% - 99.96%Color and Shape:Crystals From Methanol + Ethanol Off-White PowderMolecular weight:582.58Farnesol
CAS:Farnesol is a natural product, has the activity in inhibiting bacteria.Formula:C15H26OPurity:99.53% - 99.76%Color and Shape:Less Liquid With A Delicate Floral Odor (Ntp 1992) Physical Description Colorless Liquid With A Delicate Floral Odor (Ntp 1992)Molecular weight:222.37Flucloxacillin sodium
CAS:<p>Flucloxacillin sodium (floxacillin sodium) is a highly active antibiotic against Gram-negative and Gram-positive bacteria.</p>Formula:C19H16ClFN3NaO5SPurity:95.29% - 97.05%Color and Shape:White SolidMolecular weight:475.85Penicillin V potassium salt
CAS:Formula:C16H17KN2O5SPurity:94.0 - 103.0 %Color and Shape:White or almost white crystalline powderMolecular weight:388.48Delafloxacin meglumine
CAS:<p>Delafloxacin meglumine (RX-3341 meglumine) is a broad-spectrum fluoroquinolone antibiotic.</p>Formula:C25H29ClF3N5O9Purity:99.68%Color and Shape:SolidMolecular weight:635.97Tulobuterol hydrochloride
CAS:Tulobuterol hydrochloride (Hokunalin) is a long-acting beta2-adrenergic receptor agonist.Formula:C12H19Cl2NOPurity:99.24% - >99.99%Color and Shape:Appearance White Crystalline PowderMolecular weight:264.19Cefoperazone sodium salt
CAS:Cefoperazone sodium salt (CP 52640-2) is broad-spectrum cephalosporin with a tetrazolyl moiety, used to treat Pseudomonas infections.Formula:C25H26N9NaO8S2Purity:99.54%Color and Shape:Faint Beige PowderMolecular weight:667.65Dalbavancin
CAS:Dalbavancin (BI-397) is a lipoglycopeptide antibiotic effective against Gram-positive pathogens, MRSA, MRSE, with MIC90s of 0.06-0.25 μg/mL.Formula:C88H100Cl2N10O28Purity:99.09%Color and Shape:SolidMolecular weight:1816.71Puromycin aminonucleoside
CAS:Puromycin aminonucleoside (NSC-3056) increases podocyte permeability by modulating ZO-1 in an oxidative stress-dependent manner.Formula:C12H18N6O3Purity:99.85% - 99.9%Color and Shape:SolidMolecular weight:294.31Aureothricin
CAS:Formula:C9H10N2O2S2Purity:≥ 98.0%Color and Shape:Yellow powderMolecular weight:242.3Virginiamycin S1
CAS:Formula:C43H49N7O10Purity:≥ 99.0%Color and Shape:White powder or solidMolecular weight:823.9Valinomycin
CAS:Valinomycin (NSC-122023) is a cyclic depsipeptide antibiotic and a potassium-specific ionophore.Valinomycin induces PINK1 activation and promotes ParkinFormula:C54H90N6O18Purity:95.37% - 97.16%Color and Shape:White SolidMolecular weight:1111.32Bafilomycin C1
CAS:Formula:C39H60O12Purity:≥ 98.0%Color and Shape:White to yellow powderMolecular weight:720.88Psicofuranine
CAS:Formula:C11H15N5O5Purity:≥ 98.0%Color and Shape:White to off-white powder or solidMolecular weight:297.3Berberine
CAS:<p>1.</p>Formula:C20H18NO4Purity:95.71% - 99.67%Color and Shape:SolidMolecular weight:336.36Kasugamycin hydrochloride
CAS:<p>Kasugamycin hydrochloride (Kasumin), an antibiotic from Streptomyces, discovered in 1965 by Hamao Umezawa, combats rice blast fungus.</p>Formula:C14H26ClN3O9Purity:98% - >99.99%Color and Shape:SolidMolecular weight:415.83Crystal Violet (C.I. 42555); USP grade
CAS:Formula:C25H30ClN3Purity:≤ 1.0%Color and Shape:Green to dark green crystalline powderMolecular weight:407.99Bedaquiline fumarate
CAS:Bedaquiline, a diarylquinoline antibiotic, targets ATP synthase in Mycobacterium tuberculosis.Formula:C36H35BrN2O6Purity:98.88% - 99.93%Color and Shape:SolidMolecular weight:671.59Ornidazole
CAS:Formula:C7H10ClN3O3Purity:≥ 98.0%Color and Shape:White to off-white or pale yellow powder or crystalsMolecular weight:219.63Naftifine hydrochloride
CAS:Formula:C21H21N·HClPurity:≥ 99.0%Color and Shape:White to off-white powderMolecular weight:323.86Cadazolid
CAS:<p>Cadazolid (ACT-179811) is an oxazolidinone-type antibiotic, with activity against gram-positive bacteria, including Clostridium difficile.</p>Formula:C29H29F2N3O8Purity:98.1% - 99.9%Color and Shape:SolidMolecular weight:585.55Anidulafungin
CAS:Anidulafungin (Ecalta) (LY303366) is an echinocandin derivative used as an antifungal drug. It inhibits glucan synthase activity.Formula:C58H73N7O17Purity:98.65% - >99.99%Color and Shape:SolidMolecular weight:1140.24Fleroxacin
CAS:Formula:C17H18F3N3O3Purity:≥ 98.0%Color and Shape:White to off-white powderMolecular weight:369.34Ganciclovir sodium
CAS:Ganciclovir sodium, a sodium salt with anti-CMV and HSV-1 antiviral properties.Formula:C9H13N5NaO4Purity:99.93%Color and Shape:SolidMolecular weight:278.22Levofloxacin hydrochloride
CAS:<p>Levofloxacin is a broad-spectrum, third-generation fluoroquinolone antibiotic and optically active L-isomer of ofloxacin with antibacterial activity.</p>Formula:C18H21ClFN3O4Purity:99.78% - 99.98%Color and Shape:SolidMolecular weight:397.8Cefteram pivoxil
CAS:Cefteram pivoxil (T-2588, CFTM-PI), an oral antibiotic in powder and tablet forms, treats bacterial infections in China.Formula:C22H27N9O7S2Purity:91.32%Color and Shape:SolidMolecular weight:593.64Cefpodoxime proxetil
CAS:Oral 3rd-gen cephalosporin antibiotic; treats ear, throat, sinus infections; active vs. Gram+ & Gram- bacteria; Cefpodoxime proxetil is a prodrug.Formula:C21H27N5O9S2Purity:99.07% - 99.81%Color and Shape:A White Or Almost White Crystalline PowderMolecular weight:557.6Isepamicin sulfate
CAS:Formula:C22H43N5O12Purity:≥ 670μg/mgColor and Shape:White to off-white powderMolecular weight:569.60Hordenine
CAS:<p>Hordenine, an effective phenylethylamine alkaloid, has antibacterial activities.</p>Formula:C10H15NOPurity:99.46%Color and Shape:SolidMolecular weight:165.23Doxycycline hydrochloride
CAS:Formula:C22H24N2O8·HClPurity:95.0 - 102.0 % (dried basis)Color and Shape:Yellow crystalline powderMolecular weight:480.90Sulbenicillin disodium
CAS:Sulbenicillin disodium (Sulbenicillin Sodium) is a penicillin antibiotic,is a Penicillin antibiotic with antibacterial activityFormula:C16H16N2Na2O7S2Purity:94.73%Color and Shape:SolidMolecular weight:458.41Midecamycin
CAS:<p>Midecamycin, a macrolide antibiotic, treats both gram-positive and gram-negative bacteria by blocking protein synthesis.</p>Formula:C41H67NO15Purity:98.84%Color and Shape:SolidMolecular weight:813.97Avermectin B1a
CAS:Avermectin B1a is a macrocyclic lactone disaccharide anthelmintic agent .Formula:C48H72O14Purity:95%Color and Shape:White Crystalline PowderMolecular weight:873.08Sultamicillin tosylate
CAS:Formula:C25H30N4O9S2·C7H8O3S·xH2OPurity:(Titration) 97.0 - 102.0 % (anhydrous, solvent free)Color and Shape:White to off-white crystalline powderMolecular weight:766.85 (anhydrous)Taurolidine
CAS:Taurolidine is a synthetic taurine analog with antimicrobial and anti-neoplastic actions. It displays broad bactericidal and fungicidal activity.Formula:C7H16N4O4S2Purity:99.79% - 99.81%Color and Shape:SolidMolecular weight:284.36Concanamycin A
CAS:Formula:C46H75NO14Purity:≥ 90.0%Color and Shape:White to off-white solidMolecular weight:866.1Temafloxacin
CAS:Temafloxacin (Omniflox) is an antibiotic for respiratory, genital, urinary, and skin infections.Formula:C21H18F3N3O3Purity:99.24%Color and Shape:SolidMolecular weight:417.38Pleuromutilin
CAS:Pleuromutilin (Drosophilin B) is an inhibitor of bacterial protein synthesis by binding to the 50S ribosomal subunit of bacteria.Formula:C22H34O5Purity:97.321%Color and Shape:Crystalline SolidMolecular weight:378.5Adenine 9-β-D-arabinofuranoside
CAS:Formula:C10H13N5O4Purity:≥ 99.0%Color and Shape:White to off-white powderMolecular weight:267.24Antibiotic PF 1052
CAS:Formula:C26H39NO4Purity:≥ 98.0%Color and Shape:Off-white to light brown solidMolecular weight:429.6Ampicillin, anhydrous
CAS:Formula:C16H19N3O4SPurity:(HPLC) 97.5 - 102.5 % (anhydrous basis)Color and Shape:White or almost white crystalline powderMolecular weight:349.40Crystal Violet (C.I. 42555)
CAS:Formula:C25H30ClN3Purity:96.0 - 100.5 % (dried basis)Color and Shape:Green to dark green crystalline powderMolecular weight:407.99Nisin Z (~80%) Hydrochloride
CAS:<p>Applications Nisin Z Hydrochloride is a peptide antibiotic synthesized by Lactococcus lactis. Nisin Z interacts with lipid II, a lipid component of cell wall, to form pores in the plasma membrane.<br>References Kuipers, O. P., et al.: J. Biol. Chem. 270, 27299 (1995); Breukink, E., et al.: Science 286, 2361 (1999); Breukink, E., et al.: Biochemistry 36, 6968 (1997)<br></p>Formula:C141H229N41O38S7·x(HCl)Color and Shape:NeatMolecular weight:3331.033646n-Pentyl 4-Hydroxybenzoate-2,3,5,6-d4
CAS:Controlled Product<p>Applications n-Pentyl 4-Hydroxybenzoate-2,3,5,6-d4 (CAS# 1219798-66-9) is a useful isotopically labeled research compound.<br></p>Formula:C12H12D4O3Color and Shape:NeatMolecular weight:212.284-Hydroxychlorpropham Sulfate Sodium Salt
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications 4-Hydroxychlorpropham Sulfate Sodium Salt, is a chemical herbicide used in the protection of crops. It also maintains the ability to induce mitochondrial dysfunction in rat hepatocytes.<br>References EPA.: Fed. Reg., 72, 37646 (2007); Nakagawa, Y. et al.: Toxicol., 200, 123 (2004);<br></p>Formula:C10H11ClNNaO6SColor and Shape:NeatMolecular weight:331.705N-Carbamoyl Oxcarbazepine
Controlled Product<p>Applications N-Carbamoyl Oxcarbazepine is an impurity of Oxcarbazepine (O869250), a metabolite of Eslicarbazepine acetate, (BIA 2-093), a novel central nervous system drug. A keto derivative of Carbamazepine. Used as an anticonvulsant.<br>References Dam., M., et al.: Epilepsy Res., 3, 70 (1989), Beydoun, A., et al.: Expert Opin. Pharmacother., 3, 59 (2001),<br></p>Formula:C16H13N3O3Color and Shape:NeatMolecular weight:295.29Tirilazad mesylate
CAS:Tirilazad mesylate (U 74006F) is a lipid peroxidation inhibitor with antiviral activity.Tirilazad mesylate is used in the study of neurological disorders.Formula:C39H56N6O5SPurity:99.65% - 99.75%Color and Shape:SolidMolecular weight:720.96Pafuramidine
CAS:Pafuramidine (DB289) is an experimental prodrug of the metabolite DB75, an antiparasitic compound with antimalarial activity.Formula:C20H20N4O3Purity:98.34%Color and Shape:SolidMolecular weight:364.4Streptidine Sulfate Salt
CAS:Controlled Product<p>Applications Streptidine, is a metabolite derivative of Streptomycin (S687500), an antibiotic (antimycobacterial) drug, used for patients suffering from tuberculosis or other infectious diseases.<br>References Granados, O., et al.: Histology and Histopathology, 20(2), 357 (2005);<br></p>Formula:C8H18N6O4xH2SO4Color and Shape:White To Off-WhiteMolecular weight:262.27Telocinobufogenin
CAS:Controlled Product<p>Applications Telocinobufagin is isolated as a major component from skin secretion of the toad Bufo rubescens. Telocinobufogenin is a novel antibiotic cardiotonic.<br>References Akizawa, T., et al.: Chem. Pharm. Bull., 42, 754 (1994); Hancock, R., et al.: Antimicrob. Agents Chemother., 43, 1317 (1999); Jing, Y., et al.: J. Cancer Res., 85, 645 (1994); Kamano, Y., et al.: J. Med. Chem., 45, 5440 (2002); Schoner, W., et al.: Eur. J. Biochem., 269, 2440 (2002); Cunha Filho, G., et al.: Toxicon, 45, 777 (2005)<br></p>Formula:C24H34O5Color and Shape:NeatMolecular weight:402.52Imipenem, Monohydrate
CAS:Controlled ProductFormula:C12H17N3O4S·H2OColor and Shape:White To Light YellowMolecular weight:317.36Piperacilloic Acid
CAS:Controlled Product<p>Impurity Piperacillin EP Impurity B<br>Stability Hygroscopic, Temperature Sensitive<br>Applications Piperacilloic Acid (Piperacillin EP Impurity B) is a degradation product of Piperacillin (P479950), a new β-lactam antibiotic.<br>References Waxman, D.J., et al.: J. Biol. Chem., 255, 3964 (1980), Waley, S.G., et al.: Biochem. J., et al.: 205, 631 (1982),<br></p>Formula:C23H29N5O8SPurity:>80%Color and Shape:White To Light YellowMolecular weight:535.57Faropenem Sodium Salt Hemipentahydrate
CAS:Controlled ProductFormula:C12H14NO5SNaH2OColor and Shape:NeatMolecular weight:704.67CORM-401
CAS:CORM-401 is an oxidant-sensitive CO-releasing molecule. It can be used in oxidative stress-mediated pathologies and the research of inflammatory.Formula:C8H6MnNO6S2Color and Shape:SolidMolecular weight:331.2Surfactin
CAS:<p>Applications Surfactin is a lipopeptide antibiotic and biosurfactant.<br></p>Formula:C53H93N7O13Color and Shape:NeatMolecular weight:1036.34Polyoxin B
CAS:Polyoxin B is an antifungal peptidyl nucleoside antibiotic that inhibits fungal cell wall biosynthesis.Formula:C17H25N5O13Purity:79.94%Color and Shape:SolidMolecular weight:507.41
