1,1′-Difluoro-2,2′-bipyridinium bis(tetrafluoroborate)
1,1′-Difluoro-2,2′-bipyridinium bis(tetrafluoroborate) (CAS: 178439-26-4), with the empirical formula C10H8B2F10N2 and a molecular weight of 367.79 g/mol, is a specialised chemical reagent. It serves as an effective fluorinating agent, primarily utilised in electrophilic fluorination reactions and for the preparation of electrophiles from common anions. This compound is supplied by Tech Serve Solutions for research and chemical synthesis applications.
- IUPAC
- MEC-31
- Synonyms
- 178439-26-4C10H8B2F10N2
Fluorinating Agent
This compound functions as a fluorinating agent, enabling the introduction of fluorine atoms into organic molecules. Its properties make it suitable for specific synthetic transformations where controlled fluorination is required.
Electrophilic Fluorination
It is employed as a key reactant in electrophilic fluorination reactions. This application allows for the synthesis of fluorinated organic compounds, which are valuable in various fields including pharmaceuticals and materials science.
Preparation of Electrophiles
The reagent facilitates the preparation of electrophiles from common anionic precursors via a fluorination process. This expands its utility in synthetic organic chemistry for creating complex molecular architectures.
| Molecular weight | 367.79 |
|---|---|
| Empirical formula | C10H8B2F10N2 |
| Storage temperature | 2-8°C |
| Application | • Fluorinating agent1Reactant for:• Electrophilic fluorination2,3• Preparation of electrophiles from common anions via fluorination4 |
| Melting point | 175 °C (dec.)(lit.) |
Hazard statements
- H302Harmful if swallowed
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 3261 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 22-34 |
| Safety statements (S) | 26-27-36/37/39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 1,1′-Difluoro-2,2′-bipyridinium bis(tetrafluoroborate) used for?
+
This compound is primarily used as a fluorinating agent, particularly for electrophilic fluorination reactions and the preparation of electrophiles from common anions.
What is the CAS number and formula for 1,1′-Difluoro-2,2′-bipyridinium bis(tetrafluoroborate)?
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The CAS number is 178439-26-4 and the empirical formula is C10H8B2F10N2.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies this chemical for research and development purposes. The specific assay and grade are available upon request. TSS does not represent this product as USP, BP, or EP grade.
How should 1,1′-Difluoro-2,2′-bipyridinium bis(tetrafluoroborate) be handled?
+
This compound is classified as Danger, causing skin burns and eye damage (H314) and is harmful if swallowed (H302). Handling requires appropriate personal protective equipment, including eyeshields, face shields, gloves, and suitable respiratory protection. Refer to the Safety Data Sheet for detailed information.
How is 1,1′-Difluoro-2,2′-bipyridinium bis(tetrafluoroborate) packed and shipped?
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This product is packed and shipped in accordance with relevant transport regulations, designated as UN 3261, Class 8, Packing Group II. TSS can export this chemical globally.
How can I request a quote or sample?
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To request a quote or a sample, please contact our sales team via the website or direct email, providing the product name and CAS number (178439-26-4).
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