1-Ethyl-3-methylimidazolium Trifluoromethanesulfonate CAS 145022-44-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 145022-44-2 |
| Molecular Formula | CF3O3S C6H11N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Ethyl-3-methylimidazolium Trifluoromethanesulfonate (CAS 145022-44-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: CF3O3S C6H11N2. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | CF3O3S C6H11N2 |
| Molecular Weight | 260.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- 1-Ethyl-3-methylimidazolium chloride-d<SUB>11</SUB> (CAS 160203-52-1)
- 1-Butyl-3-methylimidazolium Tetrafluoroborate (CAS 174501-65-6)
- 1-ethyl-3-methylimidazolium trifluoroacetate (CAS 174899-65-1)
- 1-Ethyl-3-methylimidazolium Bis(trifluoromethanesulfonyl)imide (CAS 174899-82-2)
- 1-Butyl-3-methylimidazolium Nitrate (CAS 179075-88-8)
- 1-Butyl-3-Methylimidazolium Chloroaluminate(Iii)-Kit (CAS 184695-80-5)
- 1-Propyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide (CAS 216299-72-8)
- 1-Ethyl-3-methylimidazolium bis(pentafluoroethylsulfonyl)imide (CAS 216299-76-2)
Recommended Standards
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