1-Fluoropyridinium tetrafluoroborate
1-Fluoropyridinium tetrafluoroborate (CAS: 107264-09-5; Formula: C5H5BF5N) is a stable, crystalline solid with a molecular weight of 184.90 g/mol. This versatile pyridine derivative is primarily employed as a key building block in organic synthesis, particularly for the preparation of complex heterocyclic compounds. Its reactivity makes it valuable in academic research and industrial chemical development, contributing to advancements in various chemical sectors.

Organic Synthesis Reagent
1-Fluoropyridinium tetrafluoroborate serves as a crucial reagent in electrophilic fluorination reactions. It facilitates the introduction of fluorine atoms into organic molecules, a process vital for modifying the properties of pharmaceuticals and agrochemicals.
Heterocyclic Chemistry
As a substituted pyridine, this compound is instrumental in the construction of diverse heterocyclic ring systems. These structures are fundamental components in many biologically active molecules and advanced materials.
Research and Development
This chemical is utilized in research laboratories for exploring novel synthetic pathways and developing new chemical entities. Its specific reactivity profile aids in the discovery of innovative chemical processes.
| Molecular weight | 184.90 |
|---|---|
| Empirical formula | C5H5BF5N |
| Assay | 97% |
| Melting point | 186-192 °C(lit.) |

Hazard statements
- 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) | 34 |
| Safety statements (S) | 26-36/37/39-45 |
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-Fluoropyridinium tetrafluoroborate used for?
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1-Fluoropyridinium tetrafluoroborate is primarily used as a reagent in organic synthesis, particularly for electrophilic fluorination and the construction of heterocyclic compounds. It is also employed in research and development for exploring new chemical pathways.
What are the CAS number and chemical formula for 1-Fluoropyridinium tetrafluoroborate?
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The CAS number for 1-Fluoropyridinium tetrafluoroborate is 107264-09-5, and its chemical formula is C5H5BF5N.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Fluoropyridinium tetrafluoroborate with a minimum purity of 97%. We do not represent this product as USP, BP, or EP grade; it is suitable for research and general chemical synthesis purposes.
How should 1-Fluoropyridinium tetrafluoroborate be handled safely?
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1-Fluoropyridinium tetrafluoroborate is classified as Danger (GHS05) and causes severe skin burns and eye damage (H314). Handling requires appropriate personal protective equipment, including eyeshields, face shields, chemical-resistant gloves, and respiratory protection. Refer to the Safety Data Sheet for detailed handling instructions.
Is 1-Fluoropyridinium tetrafluoroborate shipped internationally?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 1-Fluoropyridinium tetrafluoroborate. We can arrange for its shipment to various international destinations, adhering to all relevant transport regulations.
How can I request a sample or quote for 1-Fluoropyridinium tetrafluoroborate?
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To request a sample or a quotation for 1-Fluoropyridinium tetrafluoroborate, please contact our sales department through the website or by phone. Provide your specific requirements, and we will respond promptly.
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