- Name: TMSOTF / Trimethylsilyl Trifluoromethanesulfonate
- CAS No.: 27607-77-8
- Appearance: Colorless to pale yellow liquid
- Purity/Assay: 99.5%
- Package: 50kg/drum
TMSOTF Details
Chemical Name: Trimethylsilyl trifluoromethanesulfonate
Synonyms: TMSOTF; Trifluoromethanesulfonic acid trimethylsilyl ester; Trimethylsilyl triflate
CAS No.: 27607-77-8
Molecular Formula: C4H9F3O3SSi
Molecular Weight: 222.2581696
MolecularStructure:
Appearance: Colorless to pale yellow liquid
Assay: 99.5%
TMSOTF Typical Properties
| Item | Specifications |
| Appearance | Colorless to pale yellow liquid |
| Purity | 99.5%min |
TMSOTF Usage
1. Used for the preparation of strong Lewis acid (especially in acetonitrile solvent) and difluoroborate triflate-diethyl ether complex
2. Used for the preparation of dieckmann cyclization reagents and high-efficiency silylation reagentsofester-imides and diesters
3. Used for the preparation of cationic initiators
4. Used as a catalyst and silylating agent in organic synthesis
TMSOTF Packaging and Shipping
Packing: 50kg/drum
Delivery: by sea
TMSOTF Storage
Stored io a sealde container in cool dry place far away from sunlight
