| Identification | More | [Name]
1-FLUOROPYRIDINIUM TETRAFLUOROBORATE | [CAS]
107264-09-5 | [Synonyms]
F-PLUS B500 (FP-B500)
N-Fluoropyridinium tetrafluroborate
1-FLUOROPYRIDINIUM TETRAFLUOROBORATE
N-FLUOROPYRIDINIUM TETRAFLUOROBORATE
N-Fluoropyridiniumtetrafluroborate95%
N-Fluoropyridiniumtetrafluroborate97%
1-fluoropyridin-1-iuM tetrafluoroborate
N-Fluoropyridinium tetrafluroborate 97%
1-FLUOROPYRIDINIUM TETRAFLUOROBORATE 97%
1-FLUOROPYRIDINIUM TETRAFLUOROBORATE 90+%
1-FLUOROPYRIDINIUM TETRAFLUOROBORATE, 97 %
1-FLUOROPYRIDINIUM TETRAFLUOROBORATE ISO 9001：2015 REACH
1-FluoropyridiniumTetrafluoroborate[FluorinatingReagent]>
1-Fluoropyridinium Tetrafluoroborate [Fluorinating Reagent] | [Molecular Formula]
C5H5BF5N | [MDL Number]
MFCD00153176 | [Molecular Weight]
184.9 | [MOL File]
107264-09-5.mol |
| Safety Data | Back Directory | [Hazard Codes ]
C | [Risk Statements ]
R34:Causes burns. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) . | [RIDADR ]
UN 3261 8/PG 2
| [WGK Germany ]
3
| [F ]
9-21 | [Hazard Note ]
Moisture sensitive/Corrosive | [HazardClass ]
8 | [PackingGroup ]
III | [HS Code ]
29333990 |
| Hazard Information | Back Directory | [Chemical Properties]
off-white powder | [Uses]
1-Fluoropyridine tetrafluoroborate is a pyridine organic compound, which can be used as an intermediate in pharmaceutical synthesis. | [General Description]
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. | [Research]
The products from the controlled potential electrolysis of 1-fluoropyridinium tetrafluoroborate were determined to be pyridine, 2-fluoropyridine, and 2-acetamidopyridine in yields. Loss of fluoride ion from the neutral radical in equilibrium with the dimer is believed to be the initial step in a multi-step mechanism, which results in the products observed from the controlled potential coulometry of 1-fluoropyridinium tetrafluoroborate. Catalytic fluorination/chlorination competition experiments of β-keto ester 5 were used to assess the relative fluorinating activity of various electrophilic NF reagents (containing an NF bond). SelectfluorTM ( F-TEDA; TEDA=triethylenediamine) reacts more than 100 times faster than 1-fluoropyridinium tetrafluoroborate[1-2]. | [References]
[1] Edward W Oliver, Dennis H Evans. “Electrochemical studies of six NF electrophilic fluorinating reagents.” Journal of Electroanalytical Chemistry 474 1 (1999): Pages 1-8.
[2] P. Toullec. “Relative Electrophilic Fluorinating Power as Assayed by Competitive Catalytic Halogenation Reactions.” ChemInform 56 1 (2005).
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| Company Name: |
Energy Chemical
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021-021-58432009 400-005-6266 |
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http://www.energy-chemical.com |
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