2-(Trifluoroacetyl)pyrrole

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2-(Trifluoroacetyl)pyrrole Basic information
Product Name:2-(Trifluoroacetyl)pyrrole
Synonyms:2,2,2-TRIFLUORO-1-(1H-PYRROL-2-YL)-1-ETHANONE;2-(Trifluoroacetyl)-1H-pyrrole;Ethanone, 2,2,2-trifluoro-1-(1H-pyrrol-2-yl)- (9CI);2-(Trifluoroacetyl)-1H-pyrrole 99%;2-(Trifluoroacetyl)-1H-pyrrole99%;2,2,2-trifluoro-1-(1H-pyrrol-2-yl)ethanone;Ethanone, 2,2,2-trifluoro-1-(1H-pyrrol-2-yl)-;2-(Trifluoroacetyl)pyrrole 99%
CAS:2557-70-2
MF:C6H4F3NO
MW:163.1
EINECS:
Product Categories:ACETYLHALIDE;Building Blocks;Heterocyclic Building Blocks;Pyrroles
Mol File:2557-70-2.mol
2-(Trifluoroacetyl)pyrrole Structure
2-(Trifluoroacetyl)pyrrole Chemical Properties
Melting point 48-50 °C (lit.)
Boiling point 193.9±35.0 °C(Predicted)
density 1.409±0.06 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
form solid
pka13.58±0.50(Predicted)
AppearanceOff-white to light brown <48°C Solid,>50°C Liquid
InChI1S/C6H4F3NO/c7-6(8,9)5(11)4-2-1-3-10-4/h1-3,10H
InChIKeyUMVVPYXSJKIFST-UHFFFAOYSA-N
SMILESFC(F)(F)C(=O)c1ccc[nH]1
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
HazardClass IRRITANT
HS Code 2933998090
Storage Class11 - Combustible Solids
Hazard ClassificationsEye Irrit. 2
Skin Irrit. 2
STOT SE 3
MSDS Information
ProviderLanguage
SigmaAldrich English
2-(Trifluoroacetyl)pyrrole Usage And Synthesis
Uses2-(Trifluoroacetyl)pyrrole, an α,α,α-trifluoromethyl ketone is a 2-substituted pyrrole derivative. It has been synthesized by reacting pyrrole with trifluoroacetic anhydride in benzene at 0°C. Its enantioselective hydrogenation to form corresponding alcohol using 5wt.% Pt/Al2O3 catalyst chirally modified by new synthetic chiral amines has been investigated.
General Description2-(Trifluoroacetyl)pyrrole, an α,α,α-trifluoromethyl ketone is a 2-substituted pyrrole derivative. It has been synthesized by reacting pyrrole with trifluoroacetic anhydride in benzene at 0°C. Its enantioselective hydrogenation to form corresponding alcohol using 5wt.% Pt/Al2O3 catalyst chirally modified by new synthetic chiral amines has been investigated.
2-(Trifluoroacetyl)pyrrole Preparation Products And Raw materials
Tag:2-(Trifluoroacetyl)pyrrole(2557-70-2) Related Product Information
1-[4-(2,4-Dichlorobenzoyl)-1H-pyrrol-2-yl]-2,2,2-trifluoro-1-ethanone 3-(2-Fluorophenyl)-3-[2-(2,2,2-trifluoroacetyl)-1H-pyrrol-1-yl]propanoic acid 2-(Trifluoroacetyl)pyrrole 2-Methyl-3-(trifluoroacetyl)indolizine-1-carbaldehyde 1-[1-(4-Bromophenyl)-1H-pyrrol-2-yl]-2,2,2-trifluoro-1-ethanone 1-(Trifluoroacetyl)pyrrolo[2,1-b]benzothiazole TIMTEC-BB SBB000778