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CAS RN: 92886-86-7 | Product Number: B2898
tert-Butyldiphenylsilyl Trifluoromethanesulfonate
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Purity: >98.0%(T)
Synonyms:
- tert-Butyldiphenylsilyl Triflate
- Trifluoromethanesulfonic Acid tert-Butyldiphenylsilyl Ester
Product Documents:
| Size | Unit Price | Same Day | 2-3 Business Days | Other Lead Time |
Shipping Information
|
|---|---|---|---|---|---|
| 1G |
$132.00
|
0 | 0 | It can be shipped in about 3 months after ordering | |
| 5G |
$444.00
|
0 | 5 | It can be shipped in about 3 months after ordering |
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* The storage conditions are subject to change without notice.
| Product Number | B2898 |
Purity / Analysis Method 
|
>98.0%(T) |
| Molecular Formula / Molecular Weight | C__1__7H__1__9F__3O__3SSi = 388.48 |
| Physical State (20 deg.C) | Liquid |
| Storage Temperature
|
Refrigerated (0-10°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Air Sensitive,Moisture Sensitive,Heat Sensitive |
| CAS RN | 92886-86-7 |
| Reaxys Registry Number | 4331564 |
| PubChem Substance ID | 87557856 |
Specifications
| Appearance | Colorless to Brown clear liquid |
| Purity(Neutralization titration) | min. 98.0 % |
Properties (reference)
| Flash point | 179 °C |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H314 : Causes severe skin burns and eye damage. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P363 : Wash contaminated clothing before reuse. P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. P405 : Store locked up. |
Related Laws:
Transport Information:
| UN Number | UN1760 |
| Class | 8 |
| Packing Group | III |
| H.S.code* | 2931.90-000 |
Application
TBDPS protection of Alcohols using tert-Butyldiphenylsilyl Triflate
Reference
- Protection for the Hydroxyl Group, Including 1,2- and 1,3-Diols
- P. G. M. Wuts, in Greene’s Protective Groups in Organic Synthesis, 5th ed., ed. by P. G. M. Wuts, John Wiley & Sons, Inc., Hoboken, New Jersey, 2014, Chap. 2, 17.
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