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 4101 products of "Antibiotics"
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PC 190723
CAS:<p>PC 190723 is a synthetic chemical compound, which is derived through targeted chemical synthesis processes involving precise organic reactions. Its mode of action involves disrupting cellular division by inhibiting specific protein functions essential for the mitotic process. This molecular interaction results in potent effects on cell division, making it a valuable tool for studying cellular mechanics and developing therapeutic strategies.</p>Formula:C14H8ClF2N3O2SPurity:Min. 95%Molecular weight:355.75 g/molDesmethyl doxorubicin oxalate
CAS:<p>Desmethyl doxorubicin oxalate is an anthracycline-type chemotherapeutic agent, which is derived from the naturally occurring antibiotic doxorubicin. This compound comprises a desmethylated form of doxorubicin combined with oxalate. Its mode of action involves intercalating DNA strands and inhibiting topoisomerase II, thereby disrupting DNA replication and transcription. This interference leads to the inhibition of cancer cell proliferation and induces apoptosis.</p>Formula:C26H27NO11Purity:Min. 95%Molecular weight:529.49 g/molDeacetylanisomycin
CAS:<p>Deacetylanisomycin is a bacterial metabolite, which is derived from the soil bacterium Streptomyces griseolus. It acts as an inhibitor of protein synthesis by binding to the 60S ribosomal subunit, thus interfering with peptide bond formation during translation. This mode of action is key to its effectiveness in studying the mechanisms of protein synthesis interruption.</p>Formula:C12H17NO3Purity:Min. 95%Color and Shape:White To Off-White SolidMolecular weight:223.27 g/molPNU 142300
CAS:<p>PNU 142300 is a non-peptidyl anticoagulant, which is a synthetically derived small molecule. This compound is sourced from advanced chemical synthesis techniques that focus on mimicking biological activity through non-biological materials. PNU 142300 acts by specifically inhibiting factor Xa, a crucial enzyme in the coagulation cascade responsible for the conversion of prothrombin to thrombin. By targeting this enzyme, it effectively prevents the formation of blood clots, thereby exhibiting potent anticoagulant properties.</p>Formula:C16H20FN3O6Purity:Min. 95%Molecular weight:369.35 g/molSitafloxacin
CAS:<p>Sitafloxacin is an antibacterial agent belonging to the fluoroquinolone class of antibiotics, which is synthetically derived from chemical processes involving fluorinated quinolones. Its mode of action involves the inhibition of bacterial DNA gyrase and topoisomerase IV, enzymes crucial for bacterial DNA replication and transcription. By interfering with these enzymes, Sitafloxacin effectively hampers bacterial DNA synthesis, leading to the eventual demise of the bacterial cell.</p>Formula:C19H18ClF2N3O3Purity:Min. 95%Color and Shape:SolidMolecular weight:409.81 g/molNarasin
CAS:<p>Narasin is an ionophore antibiotic, which is a fermentation product derived from certain strains of the bacterium *Streptomyces aureofaciens*. It functions by disrupting the ion gradients across cell membranes, specifically facilitating the transport of sodium and potassium ions. This action interferes with the energy metabolism of certain pathogenic microorganisms, rendering them unable to proliferate effectively.</p>Formula:C43H72O11Purity:Min. 95%Molecular weight:765.03 g/molSulbenicillin
CAS:<p>Sulbenicillin is a semi-synthetic penicillin antibiotic, which is derived from 6-aminopenicillanic acid, a natural precursor in the biosynthesis of penicillins. With its beta-lactam structure, Sulbenicillin disrupts bacterial cell wall synthesis by inhibiting penicillin-binding proteins, which are essential enzymes in the cross-linking of peptidoglycan layers. This disruption compromises the structural integrity of the bacterial cell wall, resulting in cell lysis and death, particularly in Gram-negative bacteria.</p>Formula:C16H18N2O7S2Purity:Min. 95%Molecular weight:414.46 g/molVancomycin CDP-1
CAS:<p>Vancomycin CDP-1 is a degradation product of vancomycin with no direct therapeutic action but used in research for analytical method development and validation.</p>Formula:C66H74Cl2N8O25Purity:Min. 95%Color and Shape:PowderMolecular weight:1,450.24 g/mol6'-N-Cbz-kanamycin A
CAS:<p>6'-N-Cbz-kanamycin A is a semi-synthetic aminoglycoside antibiotic derivative, specifically a Cbz (carbobenzyloxy) protected form of kanamycin A. It is derived from the natural product kanamycin, which is an antibiotic obtained from the bacterium *Streptomyces kanamyceticus*. The modification involves the introduction of a protective Cbz group at the 6' position, which can improve solubility, stability, or enable further chemical modifications.</p>Formula:C26H42N4O13Purity:Min. 95%Molecular weight:618.63 g/mol25-Desacetyl rifapentin
CAS:<p>25-Desacetyl rifapentin is a derivative of rifapentin, an antibiotic belonging to the rifamycin class, sourced from the bacterial species *Amycolatopsis rifamycinica*. This compound functions by inhibiting bacterial DNA-dependent RNA polymerase, which is crucial for transcription in susceptible bacterial strains. By inhibiting this enzyme, 25-Desacetyl rifapentin effectively hampers RNA synthesis, ultimately leading to bacterial cell death.</p>Formula:C45H62N4O11Purity:Min. 95%Color and Shape:PowderMolecular weight:834.99 g/molPolymyxin B nonapeptide hydrochloride
CAS:<p>Polymyxin B nonapeptide hydrochloride is a potent antibiotic compound derived from the bacterium *Bacillus polymyxa*. As a cationic polypeptide, it exhibits its antibacterial activity by interacting with the lipopolysaccharides and phospholipids in the bacterial cell membrane, leading to increased permeability and ultimately causing cell lysis. The compound is specifically effective against a broad range of Gram-negative bacteria, making it crucial in studying antibiotic resistance mechanisms.</p>Formula:C43H74N14O11•(HCl)xPurity:Min. 95%Molecular weight:963.14 g/mol4-Epitetracycline hydrochloride
CAS:<p>4-Epitetracycline hydrochloride is a tetracycline antibiotic derivative, which is a secondary metabolite derived from bacterial sources, particularly Streptomyces species. It functions primarily by inhibiting protein synthesis in bacteria through binding to the 30S ribosomal subunit, preventing the attachment of aminoacyl-tRNA to the RNA-ribosome complex. This action hinders bacterial growth by interfering with vital processes necessary for bacterial survival and replication.</p>Formula:C22H25ClN2O8Purity:Min. 95%Color and Shape:PowderMolecular weight:480.9 g/molTropodithietic acid
CAS:<p>Tropodithietic acid is a bioactive compound, which is a potent antibacterial agent derived from certain marine bacteria, including the genus Phaeobacter. This antibiotic is characterized by its ability to disrupt quorum sensing, a mechanism that bacteria use for communication and coordination of group behaviors, including virulence. By interfering with this process, tropodithietic acid impedes bacterial colonization and biofilm formation, effectively inhibiting pathogenic activity.</p>Purity:Min. 95%Finafloxacin
CAS:Finafloxacin is a fluoroquinolone antibacterial agent, which is a synthetic compound derived from the quinolone family. It functions through the inhibition of bacterial DNA gyrase and topoisomerase IV, crucial enzymes in the replication, transcription, and repair of bacterial DNA. This mechanism leads to the prevention of bacterial cell division and ultimately results in cell death.Formula:C20H19FN4O4Purity:Min. 95%Molecular weight:398.39 g/molLysostaphin, from staphylococcus staphylolyticus
CAS:<p>Lysostaphin, from Staphylococcus staphylolyticus is a zinc metalloenzyme with action on bacterial cell walls by cleaving polyglycine cross-links and is used for treating staphylococcal infections and in research applications.</p>Purity:Min. 95%Color and Shape:Powder8-Fluoro erythromycin
CAS:<p>8-Fluoro erythromycin is a synthetic derivative of the macrolide antibiotic erythromycin. It is derived from the fermentation of *Streptomyces erythraeus*, a species known for producing erythromycin, which is chemically modified to include a fluorine atom at the eighth position. This modification enhances its pharmacokinetic properties, improving its stability and bioavailability compared to the parent compound.</p>Formula:C37H66FNO13Purity:Min. 95%Molecular weight:751.92 g/molCeftaroline fosamil acetate
CAS:<p>Cephalosporin antibiotic active against gram-positive bacteria including MRSA</p>Formula:C24H25N8O10PS4Purity:Min. 98 Area-%Molecular weight:744.74 g/molClindamycin
CAS:<p>Inhibitor of protein synthesis; lincosamide class</p>Formula:C18H33ClN2O5SPurity:Min. 95%Molecular weight:424.98 g/molTigemonam
CAS:<p>Tigemonam is a synthetic beta-lactam antibiotic, which is derived from chemical synthesis processes. This compound operates by inhibiting bacterial cell wall synthesis, specifically targeting the penicillin-binding proteins (PBPs). The disruption of the cell wall synthesis ultimately leads to cell lysis and death of the bacteria, making it effective primarily against gram-negative bacterial infections.</p>Formula:C12H15N5O9S2Purity:Min. 95%Molecular weight:437.41 g/mol
