Calcium(II) Bis(nonafluorobutanesulfonyl)imide CAS 689282-13-1
| CAS No. | 689282-13-1 |
| Molecular Formula | C16CaF36N2O8S4 |
| Molecular Weight | 1200.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
Calcium(II) Bis(nonafluorobutanesulfonyl)imide (CAS 689282-13-1), molecular formula C16CaF36N2O8S4 and molecular weight 1200.46 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C16CaF36N2O8S4, Calcium(II) Bis(nonafluorobutanesulfonyl)imide contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 1200.46 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), Calcium(II) Bis(nonafluorobutanesulfonyl)imide 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 | C16CaF36N2O8S4 |
| Molecular Weight | 1200.46 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 4 |
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