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Cefixime (FR-17027) is a broad-spectrum, third-generation cephalosporin antibiotic derived semisynthetically from the marine fungus Cephalosporium acremonium with antibacterial activity. As does penicillin, the beta-lactam antibiotic cefixime inhibits bacterial cell wall synthesis by disrupting peptidoglycan synthesis, resulting in a reduction in bacterial cell wall stability and bacterial cell lysis. Stable in the presence of a variety of beta-lactamases, this agent is more active against gram-negative bacteria and less active against gram-positive bacteria compared to second-generation cephalosporins.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
25 mg | $45 | In Stock | |
50 mg | $65 | In Stock | |
100 mg | $94 | In Stock | |
500 mg | $233 | In Stock | |
1 mL x 10 mM (in DMSO) | $45 | In Stock |
Description | Cefixime (FR-17027) is a broad-spectrum, third-generation cephalosporin antibiotic derived semisynthetically from the marine fungus Cephalosporium acremonium with antibacterial activity. As does penicillin, the beta-lactam antibiotic cefixime inhibits bacterial cell wall synthesis by disrupting peptidoglycan synthesis, resulting in a reduction in bacterial cell wall stability and bacterial cell lysis. Stable in the presence of a variety of beta-lactamases, this agent is more active against gram-negative bacteria and less active against gram-positive bacteria compared to second-generation cephalosporins. |
Cell Research | The morphological changes of serovar Typhimurium FP39 in THP-1 cells are studied by light microscopy and transmission electron microscopy. Infected THP-1 cells are treated for 4 h with 0.5 μg of cefixime/ml. (Only for Reference) |
Alias | FR-17027, FK-027, CL-284635, Cephoral, Cefspan, Cefiximum |
Molecular Weight | 453.45 |
Formula | C16H15N5O7S2 |
Cas No. | 79350-37-1 |
Smiles | Nc1nc(cs1)C(=N\OCC(O)=O)\C(=O)N[C@H]1[C@H]2SCC(C=C)=C(N2C1=O)C(O)=O |
Relative Density. | 1.85 g/cm3 |
Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | |||||||||||||||||||||||||||||||||||
Solubility Information | Ethanol: hardly dissolve H2O: Insoluble DMSO: 50 mg/mL (110.27 mM) | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO
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