1,3-Dicyclohexylimidazolium tetrafluoroborate salt
1,3-Dicyclohexylimidazolium tetrafluoroborate (CAS 286014-38-8) is a white to off-white crystalline solid with the molecular formula C15H25BF4N2 and a molecular weight of 320.18. This compound functions effectively as an organocatalyst, particularly in promoting boron conjugate additions to various unsaturated carbonyl compounds. Its specific structure makes it a valuable reagent in synthetic organic chemistry.
- IUPAC
- 1,3-Bis(cyclohexyl)imidazolium tetrafluoroborate
- Synonyms
- 1,3-Bis(cyclohexyl)imidazolium tetrafluoroborate
Organocatalysis in Boron Conjugate Additions
This compound serves as an efficient organocatalyst for catalytic boron conjugate addition reactions. It is particularly effective in reactions involving cyclic and acyclic unsaturated carbonyl compounds, facilitating the formation of new carbon-carbon bonds.
NHC Ligand Precursor
As a dicyclohexylimidazolium salt, it acts as a precursor for N-heterocyclic carbene (NHC) ligands. These NHC ligands are widely employed in transition metal catalysis and organocatalysis due to their strong sigma-donating properties.
Chemical Synthesis Reagent
The compound is a versatile reagent in chemical synthesis, enabling specific transformations and contributing to the development of novel synthetic methodologies. Its utility spans various research and development applications.
| Molecular weight | 320.18 |
|---|---|
| Empirical formula | C15H25BF4N2 |
| Assay | 97% |
| Application | Used as organocatalyst in the catalytic boron conjugate additions to cyclic and acyclic unsaturated carbonyls1 |
| Melting point | 171-175 °C |
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 1,3-Dicyclohexylimidazolium tetrafluoroborate used for?
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1,3-Dicyclohexylimidazolium tetrafluoroborate is primarily used as an organocatalyst in boron conjugate addition reactions to unsaturated carbonyl compounds and as a precursor for N-heterocyclic carbene (NHC) ligands in catalysis and chemical synthesis.
What are the CAS number and formula for 1,3-Dicyclohexylimidazolium tetrafluoroborate?
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The CAS number for 1,3-Dicyclohexylimidazolium tetrafluoroborate is 286014-38-8, and its empirical formula (Hill notation) is C15H25BF4N2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,3-Dicyclohexylimidazolium tetrafluoroborate with a minimum assay of 97%. This product is intended for research and laboratory use and is not supplied as USP, BP, EP, or any other pharmacopoeial grade.
What are the main safety hazards associated with this compound?
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This compound is classified as a Warning (GHS07) and can cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves, should be used during handling.
How is 1,3-Dicyclohexylimidazolium tetrafluoroborate typically packed and shipped?
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1,3-Dicyclohexylimidazolium tetrafluoroborate is carefully packed to ensure safe transport and is exported globally by Tech Serve Solutions in compliance with international shipping regulations for chemicals.
How can I request a sample or a quote for this product?
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To request a sample or a quote for 1,3-Dicyclohexylimidazolium tetrafluoroborate, please contact our sales department through the website or by phone. Provide your contact details and the required quantity.
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