KB-5246 NEW
| Price | $1670 | $2180 | $2800 |
| Package | 25mg | 50mg | 100mg |
| Supply Ability: | 10g |
| Update Time: | 2026-04-20 |
Product Details
| Product Name: KB-5246 | CAS No.: 119474-55-4 |
| Supply Ability: 10g | Release date: 2026/04/20 |
Product Introduction
Bioactivity
| Name | KB-5246 |
| Description | KB-5246, displays antibacterial activities.is a tetracyclic quinolone. |
| In vitro | KB5246, a tetracyclic quinolone with antibacterial properties, effectively inhibits 90% of Escherichia coli, Klebsiella pneumoniae, and Klebsiella oxytoca isolates at concentrations of 0.10 μg/mL or lower. Notably, concentrations of KB-5246 at or above the minimum inhibitory concentration (MIC) prevent regrowth of these organisms after 24 hours of incubation. Additionally, the MICs for 90% of tested isolates (MIC90s) against key gram-positive microorganisms, including methicillin-resistant Staphylococcus aureus, Staphylococcus epidermidis, Streptococcus pneumoniae, and Streptococcus pyogenes, are 0.39 μg/mL, showcasing KB-5246's broad-spectrum antibacterial efficacy. |
| In vivo | The 50% effective dose (ED50) of KB-5246 for treating S. pneumoniae 2132 infections is 50.5 mg/kg. Its efficacy against S. aureus Smith, P. aeruginosa GN11189, and Serratia marcescens GN7577 is on par with ofloxacin and surpasses that of norfloxacin. |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year Shipping with blue ice/Shipping at ambient temperature. |
| Keywords | KB-5246 | KB5246 | KB 5246 | Bacterial |
| Inhibitors Related | Neomycin sulfate | Levulinic acid | D(+)-Raffinose pentahydrate | Sulfamethoxazole sodium | Terbinafine hydrochloride | Doxycycline | Hyaluronic acid sodium (MW 20 kDa) | Dimethyl sulfoxide | Sodium diacetate | Sodium bicarbonate | Daraxonrasib | BES |
Company Profile Introduction
Target Molecule Corp. (TargetMol) is a global high-tech enterprise, headquartered in Boston, MA, specializing in chemical and biological research product and service to meet the research needs of global customers.
TargetMol has evolved into one of the biggest global compound library and small molecule suppliers and a customer based on 40+ countries. TargetMol offers over 80 types of compound libraries and a wide range of high-quality research chemicals including inhibitors, activator, natural compounds, peptides, inhibitory antibodies, and novel life-science kits, for laboratory and scientific use. Besides, virtual screening service is also available for customers who would like to conduct the computer-aided drug discovery.
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United States- Since: 2011-01-07
- Address: 36 Washington Street, Wellesley Hill, USA
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