Prop-1-ene-1,2-diylbis(triphenylsilane) CAS 18919-82-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 18919-82-9 |
| Molecular Formula | C39H34Si2 |
| Molecular Weight | 558.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Prop-1-ene-1,2-diylbis(triphenylsilane) (CAS 18919-82-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C39H34Si2. Molecular weight: 558.86 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C39H34Si2 |
| Molecular Weight | 558.86 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 23.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
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Recommended Standards
- Iohexol EP Impurity K (CAS 35453-19-1)
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- (DTyr27,36,DThr32)-Neuropeptide Y (27-36) (CAS 163887-48-7)
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