Published TCIMAIL newest issue No.196
Maximum quantity allowed is 999
Please select the quantity
CAS RN: 333-27-7 | Product Number: T2029
Methyl Trifluoromethanesulfonate
×
![]()
×
Purity: >98.0%(GC)
Synonyms:
- Trifluoromethanesulfonic Acid Methyl Ester
- Methyl Triflate
Product Documents:
| Size | Unit Price | Belgium | Japan* |
|---|---|---|---|
| 5G |
€34.00
|
21 | ≥100 |
| 25G |
€123.00
|
2 | ≥100 |
*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 | T2029 |
| Purity / Analysis Method | >98.0%(GC) |
| Molecular Formula / Molecular Weight | C__2H__3F__3O__3S = 164.10 |
| 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 | 333-27-7 |
| Reaxys Registry Number | 774772 |
| PubChem Substance ID | 87559616 |
| MDL Number | MFCD00000409 |
Specifications
| Appearance | Colorless to Almost colorless clear liquid |
| Purity(GC) | min. 98.0 % |
| NMR | confirm to structure |
Properties (reference)
| Boiling Point | 99 °C |
| Flash point | 38 °C |
| Specific Gravity (20/20) | 1.50 |
| Refractive Index | 1.33 |
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:
| EC Number | 206-371-7 |
Transport Information:
| UN Number | UN2920 |
| Class | 8 / 3 |
| Packing Group | II |
| HS Number | 2905110090 |
Application
Powerful Methylating Agent
Experimental procedure: To a stirred solution of 1 (8.5 mg, 0.038 mmol) in dichloromethane (2 mL) is added 2,6-di-tert-butylpyridine (0.172 mL, 0.77 mmol) and methyl trifluoromethanesulfonate (43 µL, 0.38 mmol). The solution is heated to 40 °C for 16 h before allowing to cool to rt and diluting with dichloromethane (10 mL). The solution is washed with water (5 mL) and the aqueous extracted with dichloromethane (3 x 4 mL). The combined organics are washed with brine (8 mL), dried (MgSO4) and concentrated in vacuo. Column chromatography (petrol:EtOAc = 100:0 ~ 80:20) gives 2 (9 mg, 100%) as a pale yellow oil.
References
- Synthesis of the Reported Structure of Pogostol and a Total Synthesis of (±)-Kessane without the Use of Protecting Groups
PubMed Literature
Articles/Brochures
TCIMAIL
Product Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
Please select Language.
The requested SDS is not available.
Please Contact Us for more information.
Specifications
C of A & Other Certificates
Please enter Lot Number
Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.
Sample C of A
This is a sample C of A and may not represent a recently manufactured lot of the product.
A sample C of A for this product is not available at this time.
Analytical Charts
Please enter Lot Number
Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.
The requested analytical chart is not available. Sorry for the inconvenience.