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Alfa Aesar™ 2,2,2-Trifluoroethyl trifluoromethanesulfonate, 95%

Chemical Identifiers

Chemical Name or Material 2,2,2-Trifluoroethyl trifluoromethanesulfonate
CAS 6226-25-1
Linear Formula CF3SO3CH2CF3
Formula Weight 232.10g/mol
MDL Number MFCD00671579
UN Number UN3265
Synonym Trifluoromethanesulfonic acid 2,2,2-trifluoroethyl ester
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAH6160306

 
alfa aesar™
H61603-06
5g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAH6160314

 
alfa aesar™
H61603-14
25g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Refractive Index 1.3060
Density 1.611g/mL
Color Colorless to yellow
Quantity 5g
Sensitivity Moisture Sensitive
Chemical Name or Material 2,2,2-Trifluoroethyl trifluoromethanesulfonate
CAS 6226-25-1
Physical Form Liquid
Assay 95%
Linear Formula CF3SO3CH2CF3
Formula Weight 232.10g/mol
MDL Number MFCD00671579
UN Number UN3265
Synonym Trifluoromethanesulfonic acid 2,2,2-trifluoroethyl ester
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H314-H318-H332
Causes severe skin burns and eye damage.
Causes serious eye damage.
Harmful if inhaled.
Health Hazard 3 GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing.
Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do.
Continue rinsing.
IF SWALLOWED: Rinse mouth.
Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Storage Note 1 2° to 8°C
DOT Information Transport Hazard Class: 8; Packaging Group: II; Proper Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.
RTECS Number PB2775000

Applications
2,2,2-Trifluoroethyl trifluoromethanesulfonate is a powerful trifluoroethylating agent which is useful for synthesis of fluorinated amino acids. It is used as a reagent in thenantioselective preparation of cyclic N-aryl hydroxamic acids via phase-transfer catalyzed alkylation of nitrobenzyl bromides to give nirophenylalanines.

Solubility
Slightly soluble in water.

Notes
Moisture sensitive. Incompatible with oxidizing agents and heat.

Safety and Handling

Danger

GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing.
Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do.
Continue rinsing.
IF SWALLOWED: Rinse mouth.
Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H314-H318-H332
Causes severe skin burns and eye damage.
Causes serious eye damage.
Harmful if inhaled.

2° to 8°C