Sodium Perfluoro-1-[1,2,3,4-13C4]octanesulfonate CAS 960315-53-1
| CAS No. | 960315-53-1 |
| Molecular Formula | C4[13C]4F17O3S Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Sodium Perfluoro-1-[1,2,3,4-13C4]octanesulfonate (CAS 960315-53-1) is a high-purity analytical reference standard with the molecular formula C4[13C]4F17O3S Na and a molecular weight of 486.07 g/mol.
The molecular framework of Sodium Perfluoro-1-[1,2,3,4-13C4]octanesulfonate (C4[13C]4F17O3S Na) is characterized by 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 polarity and ionization state of its functional 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), Sodium Perfluoro-1-[1,2,3,4-13C4]octanesulfonate 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 | C4[13C]4F17O3S Na |
| Molecular Weight | 486.07 g/mol |
| Purity | 50μg/mL in Methanol |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | -2.5 |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
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