Diethylisopropylsilyl Trifluoromethanesulfonate CAS 126889-55-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 126889-55-2 |
| Molecular Formula | C8H17F3O3SSi |
| Molecular Weight | 278.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Diethylisopropylsilyl Trifluoromethanesulfonate (CAS 126889-55-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H17F3O3SSi. Molecular weight: 278.36 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H17F3O3SSi |
| Molecular Weight | 278.36 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Recommended Standards
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- Trifluoro-methanesulfonic acid methyldipropylsilyl ester (CAS 1926995-02-9)
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- 3-(4-Methoxyphenyl)-5-(piperidin-3-yl)-1,2,4-oxadiazole (CAS 852022-71-0)
- (6-(Indolin-1-yl)pyridin-3-yl)(phenyl)methanol (CAS 1355219-50-9)
- Ethyl 2-(5-oxo-4-(4-(trifluoromethoxy)phenyl)-4,5-dihydro-1H-1,2,4-triazol-1-yl)acetate (CAS 866149-41-9)
- Tau Peptide (268-282) trifluoroacetate salt (CAS 330456-37-6)
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