Barium bis(trifluoromethanesulfonimide) CAS 168106-22-7
| CAS No. | 168106-22-7 |
| Molecular Formula | C4BaF12N2O8S4 |
| Molecular Weight | 697.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Barium bis(trifluoromethanesulfonimide) is closely related to a carbohydrate-derived structure, an amide group, a sulfone group, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Barium bis(trifluoromethanesulfonimide) (CAS 168106-22-7), molecular formula C4BaF12N2O8S4 and molecular weight 697.62 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Barium bis(trifluoromethanesulfonimide) (C4BaF12N2O8S4) is characterized by a carbohydrate-derived structure, an amide group, a sulfone group, 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
As a certified reference material (CRM), Barium bis(trifluoromethanesulfonimide) meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C4BaF12N2O8S4 |
| Molecular Weight | 697.62 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, 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) | 0.0 |
| CAS Registry Year (est.) | 2005 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 4 |
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- benzyl (8Z)-2-oxo-4,6,7,9a-tetrahydro-3aH-[1,3,2]dioxathiolo[4,5-c]azocine-5-carboxylate (CAS 1315552-02-3)
- 1-(2-(6-(Pyrrolidin-1-yl)pyridin-3-yl)pyrrolidin-1-yl)ethanone (CAS 1352517-55-5)
- 4-Fluoro-3'-(trifluoromethyl)-[1,1'-biphenyl]-3-amine (CAS 1225893-59-3)
- 4-Aminopiperidine-4-carboxamide (CAS 819814-33-0)
- Indole-3-acetyl-L-tryptophan Methyl Ester (CAS 352694-96-3)
- Neuropeptide EI (human, mouse, rat) (CAS 125934-45-4)
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