Trimethylsilyl Trifluoromethanesulfonate

for Organic Synthesis

Specification Assay :: 98.0+% (Titration)

Manufacturer :: FUJIFILM Wako Pure Chemical Corporation

Storage Condition :: Protect from light.

CAS RN^® :: 27607-77-8
Molecular Formula :: C4H9F3O3SSi
Molecular Weight :: 222.26

GHS :

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Structural Formula
Label
Packing

SDS

Product Number	Package Size	Price	Availability	Certificate of Analysis	Purchase
Distributor 202-20461 Barcode No 4548995054647	5G	List Price 63.00 USD	In stock in Japan	Certificate of Analysis	Distributor
Distributor 200-20462 Barcode No 4548995054654	25G	List Price 109.00 USD	In stock in Japan	Certificate of Analysis	Distributor
Distributor 208-20463 Barcode No 4548995054661	250G	List Price 596.00 USD	In stock in Japan	Certificate of Analysis	Distributor

※Check availability in the US with the distributor.

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Overview / Applications
Property
Manufacturer Information
Alias
Same CAS list
Related Information

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SDS

Product Specification Sheet

Package Insert

Spectral Data

Certificate of Analysis

Calibration Certificate

Analytical Charts

Overview / Applications

Outline	This product is for research use only. Do not administer it to human. This is known as a strong trimethylsilylating agent and called TMSOTf. When this product is reacted to ketone, enol ether is generated.
Precautions for Use	Packed on argon gas

Property

Appearance	Colorless - yellow, clear - nearly clear liquid
Density	1.230 g/ml 1.227 - 1.233g/mL (20 degrees C)
Refractive Index	n_D²⁰ 1.358-1.362 1.358 - 1.362 (D/20 degrees C)

Manufacturer Information

Alias

Same CAS list

For research use or further manufacturing use only. Not for use in diagnostic procedures.

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