1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate)
1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate) (CAS: 140681-55-6) is a specialised fluorination reagent with the empirical formula C7H14B2ClF9N2 and a molecular weight of 354.26 g/mol. It is utilised in chemical synthesis, primarily for introducing fluorine atoms into organic molecules. This compound is a key reagent in organic chemistry for selective fluorination reactions.
- IUPAC
- 1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate),N-Chloromethyl-N′-fluorotriethylenediammonium bis(tetrafluoroborate),F-TEDA
- Synonyms
- N-Chloromethyl-N′-fluorotriethylenediammonium bis(tetrafluoroborate)F-TEDA
![1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate) (C7H14B2ClF9N2) — chemical structure, CAS 140681-55-6; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F140681-55-6.png&w=3840&q=75)
Selective Fluorination
This reagent is employed for the selective introduction of fluorine atoms into various organic substrates. Its unique structure facilitates controlled fluorination reactions, which are crucial in the synthesis of complex organic molecules.
Organic Synthesis Intermediate
As a versatile synthetic reagent, it serves as an intermediate in multi-step organic syntheses. It is particularly valuable in research and development for creating novel fluorinated compounds with potential pharmaceutical or material science applications.
Preparation of Fluorinated Compounds
It is used in the preparation of a wide array of fluorinated organic compounds. These compounds are of interest across diverse fields, including medicinal chemistry and agrochemicals, due to fluorine's unique electronic properties.
| Molecular weight | 354.26 |
|---|---|
| Empirical formula | C7H14B2ClF9N2 |
| Assay | ≥97.0% (NMR) |
| Grade | purum |
| Concentration | >95% in F+ active |
| Storage temperature | 2-8°C |
| Suitability | in accordance for 19F-, 1H-NMR |
| Melting point | 260 °C(lit.) |
Hazard statements
- H302Harmful if swallowed
- H317May cause an allergic skin reaction
- H318Causes serious eye damage
- H412Harmful to aquatic life with long-lasting effects
Precautionary statements
- P235Keep cool
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 3088 4.2 / PGII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-41-43-52/53 |
| Safety statements (S) | 21-26-36/37/39-61 |
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-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate) used for?
+
This compound is primarily used as a specialised fluorination reagent in organic synthesis for introducing fluorine atoms into organic molecules.
What is the CAS number and formula for 1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate)?
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The CAS number is 140681-55-6, and the empirical formula is C7H14B2ClF9N2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product with an assay of ≥97.0% (NMR) and a grade of Purum. It is suitable for 19F- and 1H-NMR.
What are the safety considerations when handling this compound?
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This compound is classified as Danger, with hazards including H302 (Harmful if swallowed), H317 (May cause an allergic skin reaction), H318 (Causes serious eye damage), and H412 (Harmful to aquatic life with long lasting effects). Appropriate personal protective equipment, including dust masks (type N95), eyeshields, face shields, and gloves, is essential.
How is this product packed, shipped, and exported?
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This product is packed and shipped according to stringent safety and regulatory standards. We are a global supplier and exporter of fine chemicals.
How can I request a sample or a quote?
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Please contact our sales team directly to request a sample or obtain a quotation for this product.
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