Di-tert-butylsilyl bis(trifluoromethanesulfonate)
97%
- Product Code: 97346
Alias:
Bis(trifluoromethanesulfonyl)di-tert-butylsilyl ester, di-tert-butylbis(trifluoromethanesulfonyloxy)silane, di-tert-butylsilylbis(trifluoromethanesulfonyl)ester DTBS II (triflate)
CAS:
85272-31-7
| Molecular Weight: | 440.45 g./mol | Molecular Formula: | C₁₀H₁₈F₆O₆S₂Si |
|---|---|---|---|
| EC Number: | MDL Number: | MFCD00010581 | |
| Melting Point: | Boiling Point: | 73-75 °C0.35 mm Hg(lit.) | |
| Density: | 1.352 g/mL at 25 °C(lit.) | Storage Condition: | room temperature, dry |
Product Description:
Used as a highly effective silylating agent in organic synthesis, particularly for protecting hydroxyl groups in complex molecules. Its strong electrophilic nature makes it suitable for activating alcohols and phenols, enabling selective reactions in multi-step synthetic processes. Commonly applied in the preparation of sensitive intermediates in pharmaceutical and fine chemical industries. Also utilized in the synthesis of natural products and polymers, where precise control over functional group transformations is critical. Its stability and reactivity under mild conditions make it a valuable reagent in modern synthetic chemistry.
Product Specification:
| Test | Specification |
|---|---|
| PURITY TITRATION BY NAOH | 96.5-103.5 |
| PurityGC | 97-100 |
| REFRACTIVE INDEX N20D | 1.396-1.4 |
| SPECIFIC GRAVITY 2020 | 1.354-1.364 |
| APPEARANCE | Colorless to yellow liquid |
| INFRARED SPECTRUM | Conforms to Structure |
| PROTON NMR SPECTRUM | Conforms to Structure |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 1.000 | 10-20 days | Ft4,309.64 |
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| 5.000 | 10-20 days | Ft20,470.81 |
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| 25.000 | 10-20 days | Ft90,071.54 |
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| 100.000 | 10-20 days | Ft344,771.46 |
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| 250.000 | 10-20 days | Ft699,024.13 |
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Di-tert-butylsilyl bis(trifluoromethanesulfonate)
Used as a highly effective silylating agent in organic synthesis, particularly for protecting hydroxyl groups in complex molecules. Its strong electrophilic nature makes it suitable for activating alcohols and phenols, enabling selective reactions in multi-step synthetic processes. Commonly applied in the preparation of sensitive intermediates in pharmaceutical and fine chemical industries. Also utilized in the synthesis of natural products and polymers, where precise control over functional group transformations is critical. Its stability and reactivity under mild conditions make it a valuable reagent in modern synthetic chemistry.
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