556432-5G Display Image

4-Ethynyl-alpha,alpha,alpha-trifluorotoluene, 97%

Code: 556432-5G D2-231

Application

4-Ethynyl-a,a,a-trifluorotoluene may be used to synthesize the following:• 6,13-bis(4-trifluoromethylphenylethynyl)pentacene• 1,2-dialkynylimidazoles• trans<...

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£160.00 5G
List Price

Application

4-Ethynyl-a,a,a-trifluorotoluene may be used to synthesize the following:• 6,13-bis(4-trifluoromethylphenylethynyl)pentacene• 1,2-dialkynylimidazoles• trans-[Co(cyclam)(p-CCC6H4CF3)2]OTf complex (where cyclam - 1,4,8,11-tetraazacyclotetradecane; 4-ethynyl-a,a,a-trifluorotoluene - p-CCC6H4CF3; OTf- trifluoromethane sulfonate)• 3-spiroazetidinimine-2-oxindoles

Used to synthesize self-assembled monolayers (SAMs).

General description

4-Ethynyl-a,a,a-trifluorotoluene reacts with ethanol to afford the corresponding a,ß-alkynyl ester. 4-Ethynyl-a,a,a-trifluorotoluene plays the role of a functionalized alkyne in copper-catalyzed azide-alkyne cycloaddition (CuAAC) reaction on BrPP thin films.

Packaging

5 g in glass bottle

assay97%
density1.043 g/mL at 25 °C (lit.)
Quality Level100
refractive indexn20/D 1.4650 (lit.)
InChI keyXTKBMZQCDBHHKY-UHFFFAOYSA-N
SMILES stringFC(F)(F)c1ccc(cc1)C#C
InChI1S/C9H5F3/c1-2-7-3-5-8(6-4-7)9(10,11)12/h1,3-6H
bp78-80 °C/2 mmHg (lit.)

Cas Number705-31-7
Hazard Class3
Un Number1993
Pack Group2