377260

1-Fluorpyridiniumtetrafluorborat

≥95%

• Empirische Formel (Hill-System): C₅H₅BF₅N
• CAS-Nummer: 107264-09-5
• Molekulargewicht: 184.90
• Beilstein: 4281226
• MDL-Nummer: MFCD00153176
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24863216
• NACRES: NA.22

Eigenschaften

• Assay: ≥95%
• Form: solid
• mp (Schmelzpunkt): 186-192 °C (lit.)
• SMILES String: F[B-](F)(F)F.F[n+]1ccccc1
• InChI: 1S/C5H5FN.BF4/c6-7-4-2-1-3-5-7;2-1(3,4)5/h1-5H;/q+1;-1
• InChIKey: PIGQKECRKGMXRG-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

1-Fluoropyridinium tetrafluoroborate (N-Fluoropyridinium tetrafluoroborate), an N-fluorinated compound, is an electrophilic fluorinating reagent (containing N and F double bond). Controlled potential electrolysis of 1-fluoropyridinium tetrafluoroborate has been reported to afford pyridine, 2-fluoropyridine and 2-acetamidopyridine.

Sicherheitshinweise

• Piktogramme: GHS05
• Signalwort: Danger
• H-Sätze: H314
• P-Sätze: P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Gefahreneinstufungen: Eye Dam. 1 - Skin Corr. 1B
• Lagerklassenschlüssel: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges