N-Fluoropyridinium pyridine heptafluorodiborate

• Catalog No.: L13231
• CAS Number: 131307-35-2
• M. F.: C10H10B2F8N2
• M. W.: 331.8090256
• Purity: 90+%

SYNONYMS

• Title: N-氟吡啶鎓吡啶七氟二硼酯
• IUPAC name: 1-fluoropyridin-1-ium; pyridine; tetrafluoroboranuide; trifluoroborane
• IUPAC Traditional name: 1-fluoropyridin-1-ium boron trifluoride pyridine tetrafluoroborate
• Synonyms: AccuFluor NFPy

DATABASE IDS

• MDL Number: MFCD00142628
• CAS Number: 131307-35-2

PROPERTIES

• Purity: 90+%
• Melting Point: 196-200°C
• GHS Hazard statements: H314-H318
• European Hazard Symbols: Corrosive (C)
• GHS Precautionary statements: P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501A
• Risk Statements: 34
• Safety Statements: 26-36/37/39-45
• TSCA Listed: 否
• Hazard Class: 8
• UN Number: UN3261
• Packing Group: II

REFERENCES

• AccuFluor is a registered trademark of AlliedSignal Inc.
• Technical brochure available on request.
• Stable, non-hygroscopic, water- and organic-soluble, moderately powerful electrophilic fluorinating agent, especially for transfer of fluorine to reactive sites of activated olefins (enol esters, silyl enol ethers, enamines) and sulfides. The reactions can be carried out in conventional glass equipment in a solvent such as acetonitrile: J. Org. Chem., 56, 5962 (1991).