Endo-3,7,14-trifluoro-1,3,5,7,9,11,14-heptacyclopentyltricyclo[7.3.3.15,11]heptasiloxane CAS 307531-89-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 307531-89-1 |
| Molecular Formula | C35H63F3O9Si7 |
| Molecular Weight | 881.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Endo-3,7,14-trifluoro-1,3,5,7,9,11,14-heptacyclopentyltricyclo[7.3.3.15,11]heptasiloxane (CAS 307531-89-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C35H63F3O9Si7. Molecular weight: 881.46 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C35H63F3O9Si7 |
| Molecular Weight | 881.46 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
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