1-Fluoropyridinium tetrafluoroborate
- CAS No.
- 107264-09-5
- Chemical Name:
- 1-Fluoropyridinium tetrafluoroborate
- Synonyms
- F-PLUS B500 (FP-B500);1-fluoropyridine tetrafluoroborate;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%
- CBNumber:
- CB4696117
- Molecular Formula:
- C5H5BF5N
- Molecular Weight:
- 184.9
- MOL File:
- 107264-09-5.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/1/25 11:50:35
| Melting point | 186-192 °C (lit.) |
|---|---|
| form | Powder |
| color | Off-white |
| Sensitive | Moisture Sensitive |
| BRN | 4281226 |
| CAS DataBase Reference | 107264-09-5(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS05 |
|---|---|
| Signal word | Danger |
| Hazard statements | H314 |
| Precautionary statements | P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363 |
| Hazard Codes | C |
| Risk Statements | 34 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 3261 8/PG 2 |
| WGK Germany | 3 |
| F | 9-21 |
| Hazard Note | Moisture sensitive/Corrosive |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29333990 |
1-Fluoropyridinium tetrafluoroborate price More Price(2)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 377260 | 1-Fluoropyridinium tetrafluoroborate ≥95% | 107264-09-5 | 1G | ₹7166.15 | 2022-06-14 | Buy |
| TCI Chemicals (India) | F0343 | 1-Fluoropyridinium Tetrafluoroborate [Fluorinating Reagent] | 107264-09-5 | 25G | ₹17600 | 2022-05-26 | Buy |
1-Fluoropyridinium tetrafluoroborate Chemical Properties,Uses,Production
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).
1-Fluoropyridinium tetrafluoroborate Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49403 | 58 | Inquiry |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | China | 23555 | 58 | Inquiry |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-89586680 +86-18192503167 | China | 7726 | 58 | Inquiry |
| Finetech Industry Limited | +86-27-87465837 +8618971612321 | China | 9640 | 58 | Inquiry |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | China | 52861 | 58 | Inquiry |
| PT CHEM GROUP LIMITED | China | 35426 | 58 | Inquiry | |
| GIHI CHEMICALS CO.,LIMITED | +8618058761490 | China | 50003 | 58 | Inquiry |
| Gansu Lizhong New Material Technology Co.,LTD | 13088788637 19993134645 | China | 8 | 58 | Inquiry |
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1-Fluoropyridinium tetrafluoroborate Spectrum
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