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CAS RN: 64035-64-9 | Product Number: T1579
(Trimethylsilyl)methyl Trifluoromethanesulfonate [Trimethylsilylmethylating Reagent]
![Chemical Structure of (Trimethylsilyl)methyl Trifluoromethanesulfonate [Trimethylsilylmethylating Reagent]](/medias/T1579.jpg?context=bWFzdGVyfHJvb3R8NDg3NjB8aW1hZ2UvanBlZ3xhRE0zTDJobE9TODRPVEl6TkRFNE1UTXlOVEV3TDFReE5UYzVMbXB3Wnd8MTFiMTlmOWUwMzFjZmNlNzZhMjAwNmIxNzc4MTlmYjZiY2QyNTdjMzgyNjg4Y2UxYmIxOTgxYTdhMWJhMmIxZQ "(Trimethylsilyl)methyl Trifluoromethanesulfonate [Trimethylsilylmethylating Reagent]")
![Thumbnail of (Trimethylsilyl)methyl Trifluoromethanesulfonate [Trimethylsilylmethylating Reagent]](/medias/T1579.jpg?context=bWFzdGVyfHJvb3R8MTQ2NTJ8aW1hZ2UvanBlZ3xhRFkwTDJoaFlpODRPVE0yT0RVMU5UQXlPRGM0TDFReE5UYzVMbXB3Wnd8NzIxNDNjMTg4YzM2MWE1ZTc2MDE1NTMxOTJlZjAzY2NkODY3ZTY2NDVkNTMzMmZkMDVlOTU2OWY2ZGNiM2U0Ng)
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![(Trimethylsilyl)methyl Trifluoromethanesulfonate [Trimethylsilylmethylating Reagent]](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "(Trimethylsilyl)methyl Trifluoromethanesulfonate [Trimethylsilylmethylating Reagent]")
Purity: >98.0%(GC)
Synonyms:
- Trifluoromethanesulfonic Acid (Trimethylsilyl)methyl Ester
- (Trimethylsilyl)methyl Triflate
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 1G |
€62.00
|
Contact Us | 25 |
|
| 5G |
€198.00
|
1 | 17 |
|
| 25G |
€640.00
|
1 | 27 |
|
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
| Product Number | T1579 |
Purity / Analysis Method 
|
>98.0%(GC) |
| Molecular Formula / Molecular Weight | C__5H__1__1F__3O__3SSi = 236.28 |
| Physical State (20 deg.C) | Liquid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Moisture Sensitive |
| CAS RN | 64035-64-9 |
| Reaxys Registry Number | 2365813 |
| PubChem Substance ID | 87577336 |
| MDL Number | MFCD00009914 |
Specifications
| Appearance | Colorless to Light yellow clear liquid |
| Purity(GC) | min. 98.0 % |
| High boiling impurity of Silylation agent | No impurity higher than Isopropyl myristate(50 ppm) after 5 min + hold up time |
Properties (reference)
| Boiling Point | 168 °C |
| Flash point | 48 °C |
| Specific Gravity (20/20) | 1.19 |
| Refractive Index | 1.38 |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H314 : Causes severe skin burns and eye damage. H226 : Flammable liquid and vapour. |
| Precautionary Statements | P210 : Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. 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. |
Related Laws:
Transport Information:
| UN Number | UN2920 |
| Class | 8 / 3 |
| Packing Group | II |
| HS Number | 2931900090 |
Application
for Generation of Ylides
References
- Generation of azomethine ylides via the desilylation reaction of immonium salts
- Methylides from α-silyl onium salts
- Review: Ylides by the desilylation of α-silyl onium salts
PubMed Literature
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