Vitamin D3 β-D-Glucuronide, >90% CAS 57918-08-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 57918-08-8 |
| Molecular Formula | C33H52O7 |
| Molecular Weight | 560.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Vitamin D3 β-D-Glucuronide, >90% (CAS 57918-08-8) pharmaceutical standards reference standard. Molecular formula: C33H52O7. Molecular weight: 560.76 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C33H52O7 |
| Molecular Weight | 560.76 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
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