tert-Butyldimethylsilyl trifluoromethanesulfonate
叔丁基二甲基硅基三氟甲磺酸酯
Also known as: Trifluoromethanesulfonic acid tert-butyldimethylsilyl ester, TBDMS triflate, TBS Triflate, tert-Butyldimethylsilyl triflate, t-Butyldimethylsilyl trifluoromethanesulfonate, t-Butyldimethylsilyl triflate, Dimethyl(2-methyl-2-propanyl)silyl trifluoromethanesulfonate, (1,1-Dimethylethyl)dimethylsilyl trifluoromethanesulfonate, Methanesulfonic acid, 1,1,1-trifluoro-, (1,1-dimethylethyl)dimethylsilyl ester, SILANE TBM2 TRIFLATE
- CAS No.
- 69739-34-0
- Jingsj CID
- J-9247-2
- Molecular Formula
- C7H15F3O3SSi
- Chinese Name
- 叔丁基二甲基硅基三氟甲磺酸酯
- Molecular Weight
- 264.338 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | <0ºC |
|---|---|
| Boiling Point | 182.4±0.0 °C at 760 mmHg |
| Density | 1.15 |
| Flash Point | 73.4±25.9 °C |
GHS Safety & Compliance
Flammable / Corrosion / IrritantSignal word: Danger
Frequently Asked Questions
What is the CAS number of tert-Butyldimethylsilyl trifluoromethanesulfonate?
69739-34-0
What are the molecular formula and molecular weight of tert-Butyldimethylsilyl trifluoromethanesulfonate?
C7H15F3O3SSi, molecular weight 264.338 g/mol
Is tert-Butyldimethylsilyl trifluoromethanesulfonate hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026