Antibiotics
Subcategories of "Antibiotics"
- Macrolide Antibiotics(26 products)
- Steroidal Antibiotics(31 products)
- Tetracycline Antibiotics(20 products)
- β-Lactam Antibiotics(11 products)
Found 4476 products of "Antibiotics"
Porfiromycin
CAS:Porfiromycin is an antineoplastic antibiotic with action on DNA alkylation and cross-linking and is used for research on cancer treatment, particularly for hypoxic tumors.
Formula:C16H20N4O5Purity:Min. 95 Area-%Color and Shape:PowderMolecular weight:348.35 g/molNafcillin sodium
CAS:Nafcillin sodium is a beta-lactam antibiotic, which is a semisynthetic derivative of the organic compound penicillin. It is specifically engineered to be resistant to the inactivation by penicillinase enzymes produced by certain bacteria. This feature allows it to remain effective against a range of penicillinase-producing staphylococcal infections.Formula:C21H21N2NaO5SPurity:Min. 95%Color and Shape:PowderMolecular weight:436.46 g/molCefoxitin EP impurity F
Cefoxitin EP Impurity F is a pharmaceutical reference impurity, which is a derivative of the cefoxitin antibiotic. This impurity arises from the degradation or synthesis processes related to cefoxitin, a semi-synthetic, beta-lactam antibiotic of the cephamycin group. The mode of action of cefoxitin involves interfering with bacterial cell wall synthesis by binding to penicillin-binding proteins, ultimately leading to cell lysis and death.Formula:C17H19N3O8S2Purity:Min. 95%Molecular weight:457.48 g/molPNU 142300
CAS: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.
Formula:C16H20FN3O6Purity:Min. 95%Molecular weight:369.35 g/molNorvancomycin trifluoroacetate
CAS:Norvancomycin trifluoroacetate is an antibiotic compound, which is a glycopeptide derived from the bacterium Amycolatopsis orientalis. Its mode of action involves inhibiting bacterial cell wall synthesis. Specifically, Norvancomycin disrupts the cross-linking of peptidoglycan layers in the bacterial cell wall by binding to the D-alanyl-D-alanine terminus of cell wall precursors. This disruption weakens the bacterial cell wall, ultimately leading to cell lysis and death, thereby exerting a bactericidal effect.Formula:C65H73Cl2N9O24•(C2HF3O2)xPurity:Min. 95%Sulfadiazine
CAS:Sulfadiazine is a sulfonamide antibiotic with action on bacterial folate synthesis inhibition and is used for treating toxoplasmosis and urinary tract infections.Formula:C10H10N4O2SPurity:Min. 95%Color and Shape:PowderMolecular weight:250.28 g/molVancomycin CDP-1
CAS:Vancomycin CDP-1 is a degradation product of vancomycin with no direct therapeutic action but used in research for analytical method development and validation.Formula:C66H74Cl2N8O25Purity:Min. 95%Color and Shape:PowderMolecular weight:1,450.24 g/molPotassium clavulanate - 1:1 mixture with cellulose, Antibiotic for Culture Media Use Only
CAS:Potassium clavulanate is a beta-lactamase inhibitor and an antibacterial agent. The presence of potassium clavulanate in culture media inhibits the activity of beta-lactamases, which are enzymes that confer resistance to penicillin and other beta-lactam antibiotics. It also has been shown to be active against bacterial infections such as tuberculosis, sepsis, and pneumonia, where it can inhibit the growth of bacteria by interfering with their ability to form cell walls.Formula:C8H8KNO5Purity:Min. 95.0 Area-%Molecular weight:237.25 g/molLoracarbef monohydrate
CAS:Loracarbef monohydrate is a synthetic antibiotic, which is derived from carbacephem compounds with a mode of action that involves inhibiting bacterial cell wall synthesis. This is achieved by binding to penicillin-binding proteins, thereby blocking the cross-linking of peptidoglycan chains which are crucial for bacterial cell wall structural integrity.
Formula:C16H16ClN3O4·H2OPurity:Min. 95%Molecular weight:367.78 g/mol4-Epitetracycline hydrochloride
CAS: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.Formula:C22H25ClN2O8Purity:Min. 95%Color and Shape:PowderMolecular weight:480.9 g/molCefacetrile sodium
CAS:Cefacetrile sodium is a broad-spectrum antibiotic belonging to the cephalosporin class. It is a semi-synthetic derivative sourced from cephalosporin C, a naturally occurring compound derived from the Acremonium fungus. Its mode of action involves the inhibition of bacterial cell wall synthesis. This occurs by binding to penicillin-binding proteins within the bacterial cell membrane, ultimately leading to cell lysis and death due to the inability to synthesize peptidoglycan, a critical component of the bacterial cell wall.Formula:C13H13N3NaO6SPurity:Min. 95%Molecular weight:362.31 g/molFinafloxacin hydrochloride
CAS:Finafloxacin hydrochloride is an antibiotic, which is a synthetic compound derived from the fluoroquinolone class. Its source is a chemically engineered structure, specifically designed to combat bacterial infections effectively. The mode of action of Finafloxacin hydrochloride involves the inhibition of bacterial DNA gyrase and topoisomerase IV, essential enzymes responsible for DNA replication, transcription, and repair in bacteria. By inhibiting these enzymes, it disrupts bacterial DNA processes, ultimately leading to cell death and resolution of the infection.Formula:C20H20ClFN4O4Purity:Min. 95%Molecular weight:434.85 g/molGentamicin C2 pentaacetate (2 : 1 Mixture of C2 and C2a)
CAS:Controlled ProductGentamicin C2 pentaacetate (2 : 1 Mixture of C2 and C2a) is an aminoglycoside class antibiotic derivative, primarily derived from the fermentation of Micromonospora species. This product is a semi-synthetic compound, combining two closely related gentamicin components, C2 and C2a, in a specified ratio. Its mode of action involves binding to the 30S subunit of the bacterial ribosome, which disrupts protein synthesis resulting in bactericidal activity against a wide spectrum of Gram-negative and some Gram-positive bacteria.
Formula:C30H61N5O17Purity:Min. 95%Molecular weight:763.83 g/molCeftaroline fosamil acetate
CAS:Cephalosporin antibiotic active against gram-positive bacteria including MRSAFormula:C24H25N8O10PS4Purity:Min. 98 Area-%Molecular weight:744.74 g/molTigecycline hydrate
CAS:Inhibitor of protein synthesis; glycylcycline class
Formula:C29H39N5O8Purity:Min. 95%Molecular weight:585.65 g/molCefotaxime sodium - Sterile grade
CAS:Cefotaxime sodium - Sterile grade is a cephalosporin antibiotic, which is derived from the beta-lactam class of antibacterial agents. It effectively disrupts bacterial cell wall synthesis by binding to and inhibiting penicillin-binding proteins, leading to cell lysis and death. This mechanism of action is potent against a variety of Gram-positive and Gram-negative bacteria, making it a valuable tool in clinical settings.Formula:C16H17N5O7S2·NaPurity:Min. 95%Molecular weight:478.46 g/molTunicamycin
CAS:Inhibitor of N-glycosylation in eukaryotes
Formula:C37H60N4O16Purity:Min. 95%Color and Shape:PowderMolecular weight:816.89Aphidicolin
CAS:Aphidicolin is a tetracyclic diterpenoid that acts as a potent inhibitor of DNA polymerase. Derived from the fungus *Cephalosporium aphidicola*, it is primarily identified for its ability to impede DNA synthesis by targeting eukaryotic DNA polymerase α. This selective inhibition disrupts replication processes, making it a crucial tool for studying cell cycle dynamics.Formula:C20H34O4Purity:Min. 95%Molecular weight:338.48 g/molTridehydro pirlimycin
CAS:Tridehydro pirlimycin is an antibiotic compound, which is a synthetic derivative with origins in the lincosamide family. It is characterized by its ability to inhibit bacterial protein synthesis by binding to the 50S ribosomal subunit, leading to a bacteriostatic effect. The compound is primarily developed for its use in veterinary medicine, particularly in the treatment and management of bacterial infections in animals.
Formula:C17H25ClN2O5SPurity:Min. 95%Molecular weight:404.91 g/molDicloxacillin sodium salt monohydrate
CAS:Dicloxacillin sodium salt monohydrate is a beta-lactam antibiotic with action on bacterial cell wall synthesis and is used for treating infections caused by penicillinase-producing bacteria.
Formula:C19H16Cl2N3NaO5S·H2OPurity:Min. 95%Color and Shape:White PowderMolecular weight:510.32 g/mol
