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Lasalocid sodium (Lasalocid-A sodium) is a cationic ionophore antibiotic derived from Streptomyces lasaliensis that disrupts calcium fluxes in muscle fibers. It is primarily used as a coccidiostat, particularly in poultry.

| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 5 mg | $47 | In Stock | |
| 10 mg | $80 | In Stock | |
| 25 mg | $147 | In Stock | |
| 50 mg | $222 | In Stock | |
| 100 mg | $312 | In Stock | |
| 1 mL x 10 mM (in DMSO) | $64 | In Stock |
| Description | Lasalocid sodium (Lasalocid-A sodium) is a cationic ionophore antibiotic derived from Streptomyces lasaliensis that disrupts calcium fluxes in muscle fibers. It is primarily used as a coccidiostat, particularly in poultry. |
| Synonyms | Lasalocid-A sodium, Ionophore X-537A sodium, Antibiotic X-537A sodium |
| Molecular Weight | 612.77 |
| Formula | C34H53NaO8 |
| Cas No. | 25999-20-6 |
| Smiles | [Na+].CC[C@H]([C@H]1O[C@@](CC)(C[C@@H]1C)[C@H]1CC[C@](O)(CC)[C@H](C)O1)C(=O)[C@@H](C)[C@@H](O)[C@H](C)CCc1ccc(C)c(O)c1C([O-])=O |
| Relative Density. | 1.119g/cm3 |
| Color | White |
| Appearance | Solid |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||||||||||||
| Solubility Information | H2O: < 0.1 mg/mL (insoluble) DMSO: 100 mg/mL (163.19 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
| In Vivo Formulation | 10% DMSO+40% PEG300+5% Tween 80+45% Saline: 4 mg/mL (6.53 mM), Sonication is recommended. Please add the solvents sequentially, clarifying the solution as much as possible before adding the next one. Dissolve by heating and/or sonication if necessary. Working solution is recommended to be prepared and used immediately. The formulation provided above is for reference purposes only. In vivo formulations may vary and should be modified based on specific experimental conditions. | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO
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