((6,6,8,8-Tetramethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane-2,2,4,4-tetrayl)tetrakis(ethane-2,1-diyl))tetrakis(diphenylphosphine) CAS 124998-64-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 124998-64-7 |
| Molecular Formula | C60H68O4P4Si4 |
| Molecular Weight | 1089.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
((6,6,8,8-Tetramethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane-2,2,4,4-tetrayl)tetrakis(ethane-2,1-diyl))tetrakis(diphenylphosphine) (CAS 124998-64-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C60H68O4P4Si4. Molecular weight: 1089.42 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C60H68O4P4Si4 |
| Molecular Weight | 1089.42 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 27.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
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