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Betamethasone disodium phosphate (Betamethasone 21-phosphate disodium salt) is a corticosteroid with anti-inflammatory properties that promotes the polarization of M1 to M2 macrophages by reducing the secretion of pro-inflammatory cytokines, and is utilized in research on keloids and rheumatoid arthritis.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 50 mg | Inquiry | In Stock | In Stock | |
| 100 mg | $37 | In Stock | In Stock | |
| 500 mg | $84 | In Stock | In Stock | |
| 1 g | $125 | - | In Stock |
| Description | Betamethasone disodium phosphate (Betamethasone 21-phosphate disodium salt) is a corticosteroid with anti-inflammatory properties that promotes the polarization of M1 to M2 macrophages by reducing the secretion of pro-inflammatory cytokines, and is utilized in research on keloids and rheumatoid arthritis. |
| Synonyms | Vista-Methasone, NSC-90616, NSC90616, Betamethasone 21-phosphate disodium salt |
| Molecular Weight | 516.41 |
| Formula | C22H28FNa2O8P |
| Cas No. | 151-73-5 |
| Smiles | [Na+].[Na+].C[C@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@@]3(F)[C@@H](O)C[C@]2(C)[C@@]1(O)C(=O)COP([O-])([O-])=O |
| Relative Density. | no data available |
| Color | White |
| Appearance | Solid |
| Storage | keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | ||||||||||||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 20.00 mg/mL (38.73 mM), Sonication is recommended. H2O: 80.00 mg/mL (154.92 mM), Sonication is recommended. | ||||||||||||||||||||||||||||||||||||||||
| In Vivo Formulation | 10% DMSO+40% PEG300+5% Tween 80+45% Saline: 2 mg/mL (3.87 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/H2O
H2O
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