(Trimethylsilyl)methanesulfonate
ALDRICH/64296 - ≥97%
Synonym: Methanesulfonic acid trimethylsilyl ester; Trimethylsilyl mesylate
CAS Number: 10090-05-8
Empirical Formula (Hill Notation): C4H12O3SSi
Molecular Weight: 168.29
EC Number: 233-220-2
MDL Number: MFCD00042815
Linear Formula: H3CSO3OSi(CH3)3
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 64296-10ML-F.
| assay | ≥97% |
| bp | 103-104 °C/25 mmHg (lit.) |
| density | 1.09 g/mL at 25 °C (lit.) |
| form | liquid |
| InChI | 1S/C4H12O3SSi/c1-8(5,6)7- |
| InChI key | BCHASIUOFGDRIO-UHFFFAOYSA |
| refractive index | n |
| n |
|
| SMILES string | C[Si](C)(C)OS(C)(=O)=O |
| Application: | Reactant or reagent involved in: • Reduction of esters to ethers using boron difluoride triflate etherate • Elimination of C(8)-functional groups via regioselective dehydration • Dealkylsilylation of alumazene derivatives |
| Other Notes: | Silylating agent |
| Packaging: | 10 mL in glass bottle |
| Symbol |  GHS02 |
| Signal word | Warning |
| Hazard statements | H226 |
| Risk Statements | 10 |
| Safety Statements | 23-24/25 |
| RIDADR | UN 3272 3 / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | 86.0 °F - closed cup |
| Flash Point(C) | 30 °C - closed cup |
| Purity | ≥97% |
| bp | 103-104 °C/25 mmHg (lit.) |
| Density | 1.09 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352001 |