Betamethasone 21-Phosphate Sodium

• Catalog Number: orb320813
• Category: Small Molecules
• Description: Betamethasone 21-Phosphate Sodium
• CAS Number: 151-73-5
• Purity: ≥98%
• MW: 516.4
• SMILES: CC1CC2C3CCC4=CC(=O)C=CC4(C3(C(CC2(C1(C(=O)COP(=O)([O-])[O-])O)C)O)F)C.[Na+].[Na+]
• Formula: C₂₂H₂₈FNa₂O₈P
• Hazard Information: UN Number: Not dangerous goods
• Solubility (25°C): Soluble in water (500 mg/mL). Slightly soluble in alcohol (2 mg/mL). Insoluble in chloroform.
• Storage: Storage Temp: Ambient
• Alternative names: Betamethasone 21-Phosphate disodium salt; Bentelan
• Note: For research use only
• Application notes: White to off white powder
• Expiration Date: 12 months from date of receipt.

Chemical structure of Betamethasone 21-Phosphate Sodium