424196

2-(Trifluoracetyl)pyrrol

99%

• Empirische Formel (Hill-System): C₆H₄F₃NO
• CAS-Nummer: 2557-70-2
• Molekulargewicht: 163.10
• MDL-Nummer: MFCD00141809
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24866557
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 99%
• Form: solid
• mp (Schmelzpunkt): 48-50 °C (lit.)
• SMILES String: FC(F)(F)C(=O)c1ccc[nH]1
• InChI: 1S/C6H4F3NO/c7-6(8,9)5(11)4-2-1-3-10-4/h1-3,10H
• InChIKey: UMVVPYXSJKIFST-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

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.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315 - H319 - H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves