Fig. 1 · Structure
Documents & Downloads
Kalafungin
Cat. No.
A27404
CAS
11048-15-0
β-lactamase Inhibitor
Kalafungin is a β-lactamase inhibitor derived from marine Streptomyces, exhibiting an IC50 value of 225.37 μM. This compound demonstrates potent antimicrobial activity against a range of pathogenic fungi, yeasts, and protozoa, as well as significant effects on gram-positive bacteria like Staphylococcus aureus. Additionally, Kalafungin shows moderate activity against select gram-negative bacteria, making it a valuable tool for research in antibiotic resistance and microbial pathogenesis.
In Stock
Free Aliquoting for Your Order
Tell us your preferred amount per vial. We’ll confirm the options.
Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| Actions | Inhibitor |
| CAS Number | 11048-15-0 |
| Applications | β-lactamase Inhibitor |
| Formula | C16H12O6 |
| Molecular Weight | 300.26 |
| Synonyms | Kalamycin; U-19718 |
| SMILES | O=C1C2=C([C@H](O[C@@](C3)([H])[C@]2([H])OC3=O)C)C(C4=C(O)C=CC=C14)=O |
Storage & Solubility
In Vitro Solubility
Reported Solubility
No reported solubility data are available for this product.
Preparing Stock Solutions
| Concentration | |
|---|---|
Values use four significant digits. Prepare to the final solution volume; this is not the volume of solvent to add.
Stock preparation is unavailable for this product molecular weight.
Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.
Storage
Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.