Antimicrobici
Gli antimicrobici sono agenti che distruggono o inibiscono la crescita di microrganismi, inclusi batteri, virus, funghi e parassiti. Questi composti sono essenziali nella prevenzione e nel trattamento delle infezioni, svolgendo un ruolo cruciale nella medicina, nell'agricoltura e nell'industria alimentare. Presso CymitQuimica offriamo un'ampia gamma di antimicrobici di alta qualità e purezza, adatti a varie applicazioni scientifiche e industriali. Il nostro catalogo comprende antibiotici, antifungini, antivirali e disinfettanti, tutti progettati per soddisfare le esigenze della ricerca e dello sviluppo, nonché per applicazioni cliniche e di produzione. Con i nostri prodotti, i professionisti possono garantire l'efficacia e la sicurezza nel controllo delle infezioni e nella protezione della salute pubblica.
Sottocategorie di "Antimicrobici"
- Antibiotici(4.131 prodotti)
- Antimicotici(912 prodotti)
- Antiparassitari(703 prodotti)
- Antivirali(767 prodotti)
Trovati 2425 prodotti di "Antimicrobici"
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Ampicillin-sulbactam
CAS:Ampicillin-sulbactam is a combination antibiotic, which is a pharmaceutical product derived from the penicillin class of beta-lactam antibiotics. Its source involves semi-synthetic processes, combining ampicillin with sulbactam. The mode of action of this compound is through the inhibition of bacterial cell wall synthesis. Ampicillin specifically binds to penicillin-binding proteins, thereby disrupting the cross-linking process essential for maintaining cell wall structural integrity, leading to bacterial lysis. Sulbactam functions as a beta-lactamase inhibitor, enhancing the efficacy of ampicillin by preventing its degradation by beta-lactamase enzymes produced by certain resistant bacterial strains.Formula:C25H31N3O9S2Purezza:Min. 95%Peso molecolare:581.7 g/molDolutegravir sodium
CAS:Dolutegravir sodium is an HIV integrase strand transfer inhibitor with action on HIV integrase to block viral replication and is used for treating HIV/AIDS in combination with other antiretroviral medications.Formula:C20H19F2N3NaO5Purezza:(Hplc) 98.0 To 102.0%Colore e forma:PowderPeso molecolare:442.40 g/molSapecin
CAS:Sapecin is an antimicrobial peptide, which is derived from the hemolymph of the silk moth (Bombyx mori) with potent bactericidal action. The source of Sapecin is the immune system of the silk moth, where it acts as a natural defense mechanism against microbial infections. Its mode of action involves disrupting bacterial cell membranes, leading to cell lysis and death. The peptide achieves this by inserting itself into the lipid bilayer, creating pores that compromise the structural integrity of the membrane.Formula:C164H266N58O52S6Purezza:Min. 95%Peso molecolare:4,074.62 g/molBleomycin A5 hydrochloride
CAS:Bleomycin A5 hydrochloride is an antineoplastic antibiotic, which is derived from the bacterium Streptomyces verticillus. Its mode of action involves binding to DNA and inducing strand breaks through the generation of free radicals, specifically targeting deoxyribose units. This leads to the inhibition of DNA synthesis and cell division, ultimately resulting in cell death.Formula:C57H89N19O21S2•HClPurezza:Min. 95%Colore e forma:PowderPeso molecolare:1,177.03 g/molNocardamine
CAS:Nocardamine is a siderophore-based antioxidant, which is naturally derived from the soil-dwelling actinobacteria known as Streptomyces. Its primary mode of action involves the chelation of metal ions, effectively sequestering them and preventing metal-catalyzed oxidation reactions. By binding to iron and other transition metals, Nocardamine mitigates oxidative stress at a cellular level, which could otherwise contribute to cellular damage and dysfunction.
Formula:C27H48N6O9Purezza:Min. 95%Peso molecolare:600.71 g/molSisomicin sulfate
CAS:Sisomicin sulfate is a sulfate salt form of sisomicin with similar action and applications as sisomicin.Formula:(C19H37N5O7)2•(H2SO4)5Purezza:Min. 95%Colore e forma:PowderPeso molecolare:1,385.45 g/molPolymyxin B nonapeptide TFA
CAS: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.Formula:C53H79F15N14O21Purezza:Min. 95%Peso molecolare:1,533.3 g/molCurvularin
CAS:Curvularin is a secondary metabolite, which is derived from the fungal genus *Curvularia*. This compound is produced through the natural biosynthetic pathways of filamentous fungi, specifically isolated from strains such as *Curvularia lunata*. Curvularin exerts its biological activity primarily through modulation of microtubule dynamics, making it a significant subject of study in cell biology. It disrupts the polymerization processes, impacting the assembly and stability of microtubules, which are critical components of the cytoskeleton involved in cell division, intracellular transport, and structural integrity.Purezza:Min. 95%Sulfadimethoxine sodium
CAS:Sulfadimethoxine sodium is a sulfonamide antibiotic with action on bacterial folate synthesis inhibition and is used for treating respiratory and urinary tract infections in veterinary medicine.Formula:C12H13N4NaO4SPurezza:Min. 95%Colore e forma:White Off-White PowderPeso molecolare:332.31 g/molCeftibuten
CAS:Ceftibuten is a third-generation cephalosporin antibiotic, which is a beta-lactam class of antimicrobial agents derived from Acremonium, a genus of fungi. This product is synthesized to resist degradation by beta-lactamase enzymes, which are commonly produced by resistant bacteria, thereby maintaining its efficacy against a wide range of bacterial pathogens.Formula:C15H14N4O6S2Purezza:Min. 95%Peso molecolare:410.43 g/molBCX4430 freebase
CAS:Adenosine analogue with antiviral activityFormula:C11H15N5O3Purezza:Min. 95%Peso molecolare:265.27 g/molHygromycin A
CAS:Hygromycin A is an antimicrobial compound isolated from the bacterium *Streptomyces hygroscopicus*. It functions by inhibiting protein synthesis within microbial cells. This compound disrupts the elongation phase of translation by binding to the ribosomal subunit, therefore impeding mRNA decoding during protein assembly.Formula:C23H29NO12Purezza:Min. 95%Peso molecolare:511.5 g/molMicafungin FR-179642 impurity (acid)
CAS: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.Formula:C35H52N8O20SPurezza:Min. 95 Area-%Colore e forma:White PowderPeso molecolare:936.9 g/molGentamicin C1 pentaacetate
CAS:Gentamicin C1 pentaacetate is an aminoglycoside antibiotic with action on bacterial protein synthesis inhibition and is used for research and analytical applications.Formula:C21H43N5O7•(C2H4O2)5Purezza:Min. 90%Colore e forma:Off-White PowderPeso molecolare:777.86 g/molBacampicillin Hydrochloride
CAS: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.Formula:C21H28ClN3O7SPurezza:Min. 95%Colore e forma:PowderPeso molecolare:501.98 g/molGentamicin C2 sulfate
CAS:Gentamicin C2 sulfate is an aminoglycoside antibiotic with action on bacterial protein synthesis inhibition and is used for treating severe bacterial infections.
Formula:C20H41N5O7Purezza:(%) Min. 90%Colore e forma:PowderPeso molecolare:463.57 g/molLomefloxacin hydrochloride
CAS:Lumefantrine is an antimalarial compound with a mode of action that inhibits heme detoxification in Plasmodium parasites. It is used in combination with artemether for treating malaria.Formula:C17H19F2N3O3•HClPurezza:Min. 95%Colore e forma:PowderPeso molecolare:387.81 g/molLaidlomycin
CAS:Laidlomycin is an ionophore compound with a mode of action that disrupts ion gradients in bacterial cells. It is used as a feed additive to improve feed efficiency in cattle.
Formula:C37H62O12Purezza:Min. 95%Peso molecolare:698.88 g/molPolymyxin B1-I
CAS:Polymyxin B1-I is an antimicrobial peptide, which is sourced from the bacterium *Bacillus polymyxa*. It functions by interacting with and disrupting the bacterial cell membranes. The polypeptide inserts into the phospholipid bilayer, causing increased permeability and eventual cell lysis. This mechanism is particularly effective against Gram-negative bacteria due to the structural composition of their outer membranes.Formula:C56H98N16O13Peso molecolare:1,203.5 g/molSTAADIUM™ PeptiZide L-Pyr
CAS: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.
Formula:C17H17N3O3SPurezza:Min. 95 Area-%Colore e forma:PowderPeso molecolare:343.41 g/mol
