C20 Triaromatic sterane CAS 81943-50-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 81943-50-2 |
| Molecular Formula | C20H20 |
| Molecular Weight | 260.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
C20 Triaromatic sterane (CAS 81943-50-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H20. Molecular weight: 260.37 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H20 |
| Molecular Weight | 260.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
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