1-Ethyl-1-methylpyrrolidinium tetrafluoroborate
1-Ethyl-1-methylpyrrolidinium tetrafluoroborate (CAS: 117947-85-0), with the molecular formula C7H16BF4N and a molecular weight of 201.01, is an organic salt. This compound is a valuable component in various chemical synthesis processes, particularly within the domain of ionic liquids and specialty synthesis. Its specific properties make it a suitable reagent for researchers and industrial chemists requiring high-purity materials for advanced applications.

Ionic Liquid Applications
As an ionic liquid, 1-Ethyl-1-methylpyrrolidinium tetrafluoroborate can serve as a non-volatile, recyclable solvent or electrolyte in electrochemical devices and catalytic systems. Its unique ionic nature offers potential advantages in reaction media and material science.
Chemical Synthesis
This compound is utilised as a building block or reagent in organic synthesis. Its pyrrolidinium cation and tetrafluoroborate anion can be incorporated into larger molecular structures or participate directly in chemical transformations.
Specialty Synthesis and Research
Researchers in specialty synthesis may employ 1-Ethyl-1-methylpyrrolidinium tetrafluoroborate for developing novel compounds or exploring new synthetic methodologies. Its availability in high purity supports detailed experimental work.
| Molecular weight | 201.01 |
|---|---|
| Empirical formula | C7H16BF4N |
| Assay | ≥98.0% (T)98% |
| Impurities tested | ≤0.5% water |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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-Ethyl-1-methylpyrrolidinium tetrafluoroborate used for?
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1-Ethyl-1-methylpyrrolidinium tetrafluoroborate is used in chemical synthesis, particularly in the development and application of ionic liquids and specialty synthesis. It also serves as a reagent in organic synthesis.
What is the CAS number and formula for 1-Ethyl-1-methylpyrrolidinium tetrafluoroborate?
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The CAS number is 117947-85-0, and the empirical formula is C7H16BF4N.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Ethyl-1-methylpyrrolidinium tetrafluoroborate with an assay of ≥98.0% (T), containing ≤0.5% water. We do not represent this product as USP, BP, or EP grade.
What safety precautions should be taken when handling 1-Ethyl-1-methylpyrrolidinium tetrafluoroborate?
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When handling this chemical, it is essential to wear eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The compound has a WGK Germany rating of 3, indicating it is hazardous to water.
How is 1-Ethyl-1-methylpyrrolidinium tetrafluoroborate packed and exported?
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1-Ethyl-1-methylpyrrolidinium tetrafluoroborate is carefully packed to ensure stability and safety during transit. Tech Serve Solutions exports chemicals globally, adhering to all relevant shipping regulations.
How can I request a sample or quote for 1-Ethyl-1-methylpyrrolidinium tetrafluoroborate?
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To request a sample or obtain a quote for 1-Ethyl-1-methylpyrrolidinium tetrafluoroborate, please contact our sales team through the website or by phone.
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