Silver trifluoromethanesulfonate 2923-28-6 (TRIFLUOROMETHYLSULFONYLOXY)SILVER;AGOTF;SILVER (TRIFLUOROMETHYL)SULFONATE;SILVER TRIFLATE;SILVER TRIFLUOROMETHANESULFONATE;SILVER TRIFLUOROMETHANESULPHONATE;SILVER(I) TRIFLUOROMETHANESULFONATE;SILVER(I) TRIFLUOROMETHANESULPHONATE;TFOAG;TRIFLUOROMETHANESULFONATE SILVER SALT;TRIFLUOROMETHANESULFONIC ACID SILVER SALT SC10937 CAS 2923-28-6
| CAS No. | 2923-28-6 |
| Molecular Formula | CF3O3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Silver trifluoromethanesulfonate 2923-28-6 (TRIFLUOROMETHYLSULFONYLOXY)SILVER;AGOTF;SILVER (TRIFLUOROMETHYL)SULFONATE;SILVER TRIFLATE;SILVER TRIFLUOROMETHANESULFONATE;SILVER TRIFLUOROMETHANESULPHONATE;SILVER(I) TRIFLUOROMETHANESULFONATE;SILVER(I) TRIFLUOROMETHANESULPHONATE;TFOAG;TRIFLUOROMETHANESULFONATE SILVER SALT;TRIFLUOROMETHANESULFONIC ACID SILVER SALT SC10937 (CAS 2923-28-6), molecular formula CF3O3SAg and molecular weight 256.93 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula CF3O3SAg, Silver trifluoromethanesulfonate 2923-28-6 (TRIFLUOROMETHYLSULFONYLOXY)SILVER;AGOTF;SILVER (TRIFLUOROMETHYL)SULFONATE;SILVER TRIFLATE;SILVER TRIFLUOROMETHANESULFONATE;SILVER TRIFLUOROMETHANESULPHONATE;SILVER(I) TRIFLUOROMETHANESULFONATE;SILVER(I) TRIFLUOROMETHANESULPHONATE;TFOAG;TRIFLUOROMETHANESULFONATE SILVER SALT;TRIFLUOROMETHANESULFONIC ACID SILVER SALT SC10937 contains a sulfone group, fluorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 256.93 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.
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 | CF3O3S Ag |
| Molecular Weight | 256.93 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.5 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
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