1-Fluoro-2,4,6-trimethylpyridinium tetrafluoroborate
Tech Serve Solutions offers 1-Fluoro-2,4,6-trimethylpyridinium tetrafluoroborate (CAS: 109705-14-8), a chemical compound with the molecular formula C8H11BF5N. This pyridinium salt functions as a valuable reagent in organic synthesis, particularly as a source of electrophilic fluorine. Its applications extend to areas such as C-H activation and the synthesis of fluorinated organic molecules, including recent use in fluoroazulene preparation.
- IUPAC
- 1-Fluoro-sym-collidinium tetrafluoroborate
- Synonyms
- 109705-14-8C8H11BF5N1-Fluoro-sym-collidinium tetrafluoroborate
Electrophilic Fluorination Reagent
This compound serves as an effective source of electrophilic fluorine in organic synthesis. It facilitates the introduction of fluorine atoms into various organic structures, a key transformation in the development of pharmaceuticals and advanced materials.
C-H Activation and Functionalisation
The unique reactivity of 1-Fluoro-2,4,6-trimethylpyridinium tetrafluoroborate enables its use in C-H activation processes. This allows for the direct functionalisation of otherwise inert carbon-hydrogen bonds, offering efficient synthetic routes.
Synthesis of Fluoroazulenes
Recently, this reagent has been employed in the specific synthesis of fluoroazulenes. This highlights its utility in the preparation of complex, fluorinated polycyclic aromatic systems.
| Molecular weight | 226.98 |
|---|---|
| Empirical formula | C8H11BF5N |
| Assay | ≥95% |
| Application | A source of electrophilic fluorine, used recently in the synthesis of fluoroazulenes.4 |
| Melting point | 213-217 °C(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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-Fluoro-2,4,6-trimethylpyridinium tetrafluoroborate used for?
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1-Fluoro-2,4,6-trimethylpyridinium tetrafluoroborate is primarily used as a source of electrophilic fluorine in organic synthesis, for C-H activation, and for the synthesis of fluorinated compounds such as fluoroazulenes.
What is the CAS number and formula for 1-Fluoro-2,4,6-trimethylpyridinium tetrafluoroborate?
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The CAS number is 109705-14-8 and the empirical formula (Hill notation) is C8H11BF5N.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Fluoro-2,4,6-trimethylpyridinium tetrafluoroborate with an assay of ≥95%. We do not represent this product as USP, BP, EP or other pharmacopoeia grades.
How should 1-Fluoro-2,4,6-trimethylpyridinium tetrafluoroborate be handled?
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This compound is a Warning substance (GHS07) and may cause skin irritation (H315), eye irritation (H319), and respiratory irritation (H335). Handle with appropriate personal protective equipment, including eyeshields, gloves, and a dust mask (type N95 or equivalent).
Is this chemical exported or shipped by Tech Serve Solutions?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 1-Fluoro-2,4,6-trimethylpyridinium tetrafluoroborate.
How can I request a quote or sample?
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To request a quote or sample for 1-Fluoro-2,4,6-trimethylpyridinium tetrafluoroborate, please use the contact form on our website or contact our sales department directly.
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