N-Heptafluorobutyrylimidazole
N-Heptafluorobutyrylimidazole (CAS: 32477-35-3), with the molecular formula C7H3F7N2O and a molecular weight of 264.10 g/mol, is a specialised fluorinated imidazole compound. It functions effectively as an acylation and derivatisation reagent. This chemical is particularly noted for its utility in analytical chemistry, facilitating the detection and quantification of various substances through chromatography.
- IUPAC
- 1-(Perfluorobutyryl)imidazole,NSC 151966
Derivatisation Reagent
N-Heptafluorobutyrylimidazole is employed as a derivatisation agent to enhance the detectability and chromatographic behaviour of analytes. It reacts with specific functional groups to form stable, easily detectable derivatives, commonly used in GC and HPLC analyses.
Analytical Chemistry
This compound serves as a valuable reagent in analytical chemistry, particularly for gas chromatography (GC). Its ability to react with compounds containing active hydrogens allows for their conversion into volatile derivatives suitable for GC separation and detection.
Chemical Synthesis
As a fluorinated building block, N-Heptafluorobutyrylimidazole can be utilised in organic synthesis. Its unique structural features, including the heptafluorobutyryl group, can be incorporated into target molecules to impart specific chemical or physical properties.
| Molecular weight | 264.10 |
|---|---|
| Empirical formula | C7H3F7N2O |
| Assay | 97% |
| Boiling point | 161 °C(lit.) |
| Density | 1.490 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.3865(lit.) |
| Storage temperature | 2-8°C |
| Suitability | suitable for derivatization |
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 77 °C / 170.6 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| 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 N-Heptafluorobutyrylimidazole used for?
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N-Heptafluorobutyrylimidazole is primarily used as a derivatisation reagent in analytical chemistry, especially for gas chromatography, and in organic synthesis as a building block.
What is the CAS number and formula for N-Heptafluorobutyrylimidazole?
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The CAS number is 32477-35-3 and the empirical formula is C7H3F7N2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies N-Heptafluorobutyrylimidazole with an assay of 97%. This product is not represented as USP, BP, EP, or any other pharmacopoeial grade.
What are the safety and handling precautions for N-Heptafluorobutyrylimidazole?
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N-Heptafluorobutyrylimidazole is flammable and should be handled with appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, in a well-ventilated area. It has a flash point of 77 °C (170.6 °F).
How is N-Heptafluorobutyrylimidazole packed and shipped?
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This chemical is packed and shipped according to relevant regulations, including NA 1993 / PGIII. It is recommended for storage at 2-8°C. Tech Serve Solutions exports fine chemicals globally.
How can I request a sample or a quote for N-Heptafluorobutyrylimidazole?
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Please contact Tech Serve Solutions via our website or sales department to request a sample or obtain a quotation for N-Heptafluorobutyrylimidazole.
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