Antimicrobiens
Les antimicrobiens sont des agents qui détruisent ou inhibent la croissance des microorganismes, y compris les bactéries, les virus, les champignons et les parasites. Ces composés sont essentiels dans la prévention et le traitement des infections, jouant un rôle crucial en médecine, en agriculture et dans l'industrie alimentaire. Chez CymitQuimica, nous proposons une vaste gamme d'antimicrobiens de haute qualité et pureté, adaptés à diverses applications scientifiques et industrielles. Notre catalogue comprend des antibiotiques, des antifongiques, des antiviraux et des désinfectants, tous conçus pour répondre aux besoins de la recherche et du développement, ainsi qu'aux applications cliniques et de production. Avec nos produits, les professionnels peuvent garantir l'efficacité et la sécurité dans le contrôle des infections et la protection de la santé publique.
Sous-catégories appartenant à la catégorie "Antimicrobiens"
- Antibiotiques(4.111 produits)
- Antifongiques(835 produits)
- Antiparasitaires(704 produits)
- Antiviraux(762 produits)
2422 produits trouvés pour "Antimicrobiens"
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Leptomycin B
CAS :<p>Leptomycin B is a bacterial secondary metabolite, which is derived from the bacterium Streptomyces sp. This compound is a potent nuclear export inhibitor with a mechanism of action that targets and inhibits the export receptor CRM1 (Chromosomal Maintenance 1), also known as Exportin 1. By binding irreversibly to CRM1, Leptomycin B prevents the nuclear export of proteins and RNA, disrupting the nuclear-cytoplasmic transport essential for cell function.</p>Formule :C33H48O6Degré de pureté :Min. 95%Masse moléculaire :540.73 g/molSpiramycin I
CAS :<p>Spiramycin I is a macrolide antibiotic with action on bacterial protein synthesis inhibition and is used for treating toxoplasmosis and bacterial infections.</p>Formule :C43H74N2O14Degré de pureté :Min. 95 Area-%Couleur et forme :White PowderMasse moléculaire :843.05 g/molPolymyxin B nonapeptide TFA
CAS :<p>Polymyxin B nonapeptide TFA is an antimicrobial peptide, which is derived from the bacterium *Bacillus polymyxa*. This peptide is a truncated form of polymyxin B, lacking the fatty acyl tail and N-terminal amino acid, resulting in a nonapeptide structure. Its mode of action involves binding to the lipid A portion of bacterial lipopolysaccharides, thereby disrupting the integrity of the bacterial cell membrane. This interaction increases membrane permeability and leads to cell lysis, particularly in Gram-negative bacteria.</p>Formule :C53H79F15N14O21Degré de pureté :Min. 95%Masse moléculaire :1,533.3 g/mol4-Demethyl daunomycinone
CAS :<p>4-Demethyl daunomycinone is an anthracycline derivative, which is a natural or semi-synthetic compound derived from the bacterium *Streptomyces*. It is primarily studied for its potential use in anticancer therapies, given its structural similarity to other well-known anthracyclines like daunorubicin and doxorubicin. These compounds are known to intercalate into DNA, thereby disrupting the function of DNA and RNA synthesis, leading to the inhibition of cell proliferation.</p>Formule :C20H16O8Degré de pureté :Min. 95%Masse moléculaire :384.34 g/molMicafungin FR-179642 impurity (acid)
CAS :<p>Micafungin is an antifungal drug that inhibits the synthesis of ergosterol, a vital component of fungal cell membranes. It is a cyclic peptide with a lipophilic fatty acid chain that has been modified to allow penetration into cells. Micafungin is active against Candida and Aspergillus species and has shown activity against some strains of Cryptococcus neoformans. The MIC (minimum inhibitory concentration) for this drug ranges from 0.06 to 1 microgram/mL, depending on the bacterial strain being tested. Micafungin FR-179642 impurity (acid) is an impurity in micafungin that can be present as trace amounts in the final product and may contribute to hemolytic activity. This impurity is formed by hydrolysis during the synthesis process.</p>Formule :C35H52N8O20SDegré de pureté :Min. 95 Area-%Couleur et forme :White PowderMasse moléculaire :936.9 g/molSisomicin sulfate
CAS :<p>Sisomicin sulfate is a sulfate salt form of sisomicin with similar action and applications as sisomicin.</p>Formule :C19H37N5O7·5H2SO4Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :1,385.45 g/molCecropin A
CAS :<p>Cecropin A is an antimicrobial peptide, which is derived from the immune systems of insects, specifically moths. It displays potent antimicrobial properties through its ability to disrupt bacterial cell membranes, leading to cell lysis and death. This peptide primarily targets Gram-negative bacteria but is also effective against some Gram-positive strains. Cecropin A has garnered significant scientific interest due to its potential applications in developing new antimicrobial agents, particularly in the face of increasing antibiotic resistance. By integrating Cecropin A into therapeutic strategies, researchers aim to broaden the spectrum of antimicrobial options available for use in both clinical and agricultural settings, offering a promising avenue for future drug development.</p>Formule :C184H313N53O46Degré de pureté :Min. 95%Masse moléculaire :4,003.78 g/molOteseconazole
CAS :<p>Oteseconazole is an antifungal medication, which is a synthetic triazole-derived agent. It functions by inhibiting the activity of the fungal enzyme lanosterol 14α-demethylase. This inhibition disrupts the synthesis of ergosterol, a vital component of fungal cell membranes, thereby interfering with cell membrane integrity and function, ultimately leading to fungal cell death.</p>Formule :C23H16F7N5O2Degré de pureté :Min. 95%Masse moléculaire :527.4 g/molCefmenoxime hydrochloride
CAS :<p>Cefmenoxime hydrochloride is a third-generation cephalosporin antibiotic with action on bacterial cell wall synthesis and is used for treating gynecological and obstetric infections.</p>Formule :C16H17N9O5S3HClDegré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :529.79 g/molCefepime Related Compound E
CAS :<p>Cefepime Related Compound E is a chemical impurity, which is typically encountered as a byproduct in the synthesis or degradation of the antibiotic cefepime. This impurity is derived from synthetic processes used in the pharmaceutical industry and can originate from a variety of pathways during the manufacturing or storage of cefepime.</p>Formule :C13H20ClN3O3SDegré de pureté :Min. 95%Masse moléculaire :333.83 g/molSTAADIUM™ PeptiZide L-Pyr
CAS :<p>STAADIUMTM PeptiZide L-Pyr is a targeted inhibitor for pyroglutamyl-aminopeptidase-producing bacteria. The antibacterial activity of STAADIUMTM PeptiZide L-Pyr is triggered by the enzyme pyroglutamyl aminopeptidase (a.k.a. pyrase or pyrrolidonyl peptidase) that is present, not only in bacteria, but also in archaea, plants and animals. STAADIUMTM PeptiZide can be used to suppress the growth of Citrobacter freundii on diagnostic agar plates for Salmonella. L-pyrrolidonyl peptidase activity has also been exploited to distinguish Enterococcus species and Streptococcus pyogenes from other Streptococaceae species. More details in the application notes document.</p>Formule :C17H17N3O3SDegré de pureté :Min. 95 Area-%Couleur et forme :PowderMasse moléculaire :343.41 g/molDMDNA31
CAS :<p>DMDNA31 is a synthetic nucleotide analog, which is a man-made compound designed to mimic the natural building blocks of DNA. It originates from advanced chemical synthesis processes, allowing precise control over its structure to mimic specific nucleotide sequences. DMDNA31 operates by integrating into DNA strands during replication, thereby enabling the study of genetic mutations and the mapping of genomic sequences.</p>Formule :C50H62N4O13Degré de pureté :Min. 95%Masse moléculaire :927 g/molCeftriaxone sodium
CAS :<p>Ceftriaxone sodium is a third-generation cephalosporin antibiotic with action on bacterial cell wall synthesis and is used for treating severe bacterial infections like meningitis and pneumonia.</p>Formule :C18H18N8Na2O7S3Degré de pureté :Min. 84 Area-%Couleur et forme :White Yellow PowderMasse moléculaire :600.56 g/molOfloxacin Q acid
CAS :<p>Ofloxacin Q acid is a quinolone analog, which is a synthetic derivative known for its significant antibacterial properties. This compound is sourced from the chemical synthesis of fluoroquinolone derivatives, designed to enhance reactivity and efficacy in pharmaceutical applications. Ofloxacin Q acid acts by inhibiting bacterial DNA gyrase and topoisomerase IV, enzymes critical for DNA replication, transcription, and repair, thereby leading to the cessation of bacterial growth and replication.</p>Formule :C13H9F2NO4Degré de pureté :Min. 95%Masse moléculaire :281.21 g/molOxibendazole-amine hydrochloride
CAS :<p>Oxibendazole-amine hydrochloride is a synthetic anthelmintic compound, which is a derivative of benzimidazole, known for its broad-spectrum efficacy against various helminths. It primarily acts by disrupting the polymerization of tubulin into microtubules, effectively impairing essential cellular structures and functions within parasitic worms, leading to their death.</p>Formule :C10H13N3O•HClDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :227.69 g/molBacampicillin Hydrochloride
CAS :<p>Bacampicillin Hydrochloride is an aminopenicillin antibiotic and is used for the treatment of bacterial infections. It is a prodrug that is converted to ampicillin in the body, which then inhibits bacterial cell wall synthesis.</p>Formule :C21H28ClN3O7SDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :501.98 g/mol14-Bromodaunorubicin HBr
CAS :<p>14-Bromodaunorubicin HBr is a synthetic antitumor antibiotic derivative, which is a modified version of daunorubicin, an anthracycline antibiotic originally isolated from Streptomyces peucetius. With the inclusion of a bromine atom at the 14th position, this compound is designed to enhance the antitumor efficacy and alter pharmacokinetic properties compared to its parent molecule.</p>Formule :C27H28BrNO10·BrHDegré de pureté :75%MinMasse moléculaire :687.33 g/molErythromycin C
CAS :<p>Erythromycin C is a macrolide antibiotic, which is a type of product derived from the bacterium *Saccharopolyspora erythraea*. It functions by binding to the 50S subunit of the bacterial ribosome, inhibiting protein synthesis through blocking translocation of peptidyl-tRNA. This mode of action effectively prevents bacterial growth and replication, making it a potent bacteriostatic agent.</p>Formule :C36H65NO13Degré de pureté :Min. 95%Masse moléculaire :719.9 g/molSancycline hydrochloride
CAS :<p>Sancycline hydrochloride is a tetracycline antibiotic, which is derived from the natural fermentation process of Streptomyces bacteria. The mechanism of action involves the inhibition of protein synthesis by bindin directly to the 30S ribosomal subunit, thereby preventing the attachment of aminoacyl-tRNA to the A site of the ribosome. This action effectively halts the growth of bacteria by impeding protein production, making it bacteriostatic rather than bactericidal.</p>Formule :C21H23ClN2O7Degré de pureté :Min. 95%Masse moléculaire :450.87 g/molCeftizoxime
CAS :<p>Ceftizoxime is a third-generation cephalosporin antibiotic with action on bacterial cell wall synthesis and is used for treating respiratory tract infections, urinary tract infections, and gonorrhea.</p>Formule :C13H13N5O5S2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :383.41 g/mol
