3-O-tert-Butyldimethylsilyl Cholesterol CAS 57711-50-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 57711-50-9 |
| Molecular Formula | C33H60OSi |
| Molecular Weight | 500.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-O-tert-Butyldimethylsilyl Cholesterol (CAS 57711-50-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C33H60OSi. Molecular weight: 500.91 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C33H60OSi |
| Molecular Weight | 500.91 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
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