1-(2-Hydroxyethyl)-3-methyl-3-imidazolium Bis[(trifluoromethyl)sulfonyl]amide CAS 174899-86-6
| CAS No. | 174899-86-6 |
| Molecular Formula | C2F6NO4S2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(2-Hydroxyethyl)-3-methyl-3-imidazolium Bis[(trifluoromethyl)sulfonyl]amide is closely related to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-(2-Hydroxyethyl)-3-methyl-3-imidazolium Bis[(trifluoromethyl)sulfonyl]amide (CAS 174899-86-6) is a high-purity analytical reference standard with the molecular formula C2F6NO4S2C6H11N2O and a molecular weight of 407.30 g/mol.
The molecular framework of 1-(2-Hydroxyethyl)-3-methyl-3-imidazolium Bis[(trifluoromethyl)sulfonyl]amide (C2F6NO4S2C6H11N2O) is characterized by an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C2F6NO4S2 C6H11N2O |
| Molecular Weight | 407.30 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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.) | 2006 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
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