ChemicalBook--->CAS DataBase List--->2557-70-2

2557-70-2

2557-70-2 Structure

2557-70-2 Structure
IdentificationBack Directory
[Name]

2-(TRIFLUOROACETYL)PYRROLE
[CAS]

2557-70-2
[Synonyms]

2-(TRIFLUOROACETYL)PYRROLE
2-(Trifluoroacetyl)-1H-pyrrole
2-(Trifluoroacetyl)pyrrole 99%
2-(Trifluoroacetyl)-1H-pyrrole99%
2-(Trifluoroacetyl)-1H-pyrrole 99%
2,2,2-trifluoro-1-(1H-pyrrol-2-yl)ethanone
Ethanone, 2,2,2-trifluoro-1-(1H-pyrrol-2-yl)-
2,2,2-TRIFLUORO-1-(1H-PYRROL-2-YL)-1-ETHANONE
2,2,2-TRIFLUORO-1-(1H-PYRROL-2-YL)ETHAN-1-ONE
Ethanone, 2,2,2-trifluoro-1-(1H-pyrrol-2-yl)- (9CI)
[Molecular Formula]

C6H4F3NO
[MDL Number]

MFCD00141809
[MOL File]

2557-70-2.mol
[Molecular Weight]

163.1
Chemical PropertiesBack Directory
[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
[pka]

13.58±0.50(Predicted)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36
[WGK Germany ]

3
[HazardClass ]

IRRITANT
[HS Code ]

2933998090
Spectrum DetailBack Directory
[Spectrum Detail]

2-(TRIFLUOROACETYL)PYRROLE(2557-70-2)IR
Hazard InformationBack Directory
[General Description]

2-(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.
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