1-Ethyl-2,3-dimethylimidazolium ethyl sulfate
1-Ethyl-2,3-dimethylimidazolium ethyl sulfate (CAS: 516474-08-1) is an imidazolium-based ionic liquid, identified by the empirical formula C9H18N2O4S and a molecular weight of 250.32 g/mol. As a Basionics® ST 67 product, it finds application in chemical synthesis, acting as a phase transfer catalyst. Its properties make it suitable for various specialty synthesis applications within laboratory and industrial settings.
- IUPAC
- Basionics® ST 67
- Synonyms
- C9H18N2O4S
Chemical Synthesis
This compound serves as a valuable reagent in chemical synthesis, particularly within the domain of heterocyclic ammonium salts. Its structure lends itself to facilitating various synthetic transformations.
Phase Transfer Catalysis
As an ionic liquid, 1-Ethyl-2,3-dimethylimidazolium ethyl sulfate can function as a phase transfer catalyst, enabling reactions between reactants in immiscible phases by transporting a reactant or catalyst across the interface.
Specialty Synthesis
The unique properties of this ionic liquid make it suitable for niche and specialty synthesis applications where conventional solvents or catalysts may be less effective. It falls under the Basionics® ST 67 product line.
| Molecular weight | 250.32 |
|---|---|
| Empirical formula | C9H18N2O4S |
| Assay | ≥94.5% (HPLC) |
| Grade | BASF quality |
| Impurities tested | ≤0.5% water |
| Application | Basionic Ionic Liquids |
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 |
|---|---|
| Flash point | 149 °C / 300.2 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
| Anion traces | chloride (Cl-): ≤100 mg/kg |
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-2,3-dimethylimidazolium ethyl sulfate used for?
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1-Ethyl-2,3-dimethylimidazolium ethyl sulfate is used in chemical synthesis, as a phase transfer catalyst, and in specialty synthesis applications, aligning with its classification as a Basionic Ionic Liquid.
What are the CAS number and formula for 1-Ethyl-2,3-dimethylimidazolium ethyl sulfate?
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The CAS number for 1-Ethyl-2,3-dimethylimidazolium ethyl sulfate is 516474-08-1. Its empirical formula (Hill notation) is C9H18N2O4S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Ethyl-2,3-dimethylimidazolium ethyl sulfate at BASF quality, with an assay of ≥94.5% (HPLC) and ≤0.5% water. It is not represented as USP, BP, or EP grade.
How should 1-Ethyl-2,3-dimethylimidazolium ethyl sulfate be handled?
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Handle with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. Avoid breathing dust. Ensure adequate ventilation. The compound is classified as a Warning with hazards H315, H319, and H335.
How is 1-Ethyl-2,3-dimethylimidazolium ethyl sulfate packed and shipped?
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Tech Serve Solutions exports fine chemicals globally. Specific packaging and shipping details for 1-Ethyl-2,3-dimethylimidazolium ethyl sulfate can be provided upon request, adhering to all relevant shipping regulations.
How can I request a sample or quote for 1-Ethyl-2,3-dimethylimidazolium ethyl sulfate?
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To request a sample or a quote for 1-Ethyl-2,3-dimethylimidazolium ethyl sulfate, please contact our sales team through the website or designated contact channels.
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