Potassium tris((trifluoromethyl)sulfonyl)methanide CAS 114395-69-6
| CAS No. | 114395-69-6 |
| Molecular Formula | C4F9O6S3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 450.30 g/mol gives Potassium tris((trifluoromethyl)sulfonyl)methanide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Potassium tris((trifluoromethyl)sulfonyl)methanide (CAS 114395-69-6), a certified reference material (molecular formula C4F9O6S3K, MW 450.30 g/mol) for analytical method development and quality control.
Potassium tris((trifluoromethyl)sulfonyl)methanide (C4F9O6S3K) contains a carbohydrate-derived structure, a sulfone group, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Potassium tris((trifluoromethyl)sulfonyl)methanide 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 | C4F9O6S3 K |
| Molecular Weight | 450.30 g/mol |
| Purity | 97%+ |
| 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) | 0.5 |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Sulfur Atoms | 3 |
Recommended Standards
- (2-(2-Aminopyridin-3-yl)pyrrolidin-1-yl)(phenyl)methanone (CAS 1352516-28-9)
- 4,4-Dimethylpentane-2,3-dione (CAS 40898-19-9)
- n-(Cyclopropylmethyl)-1-(methylsulfonyl)piperidin-4-amine (CAS 1156668-08-4)
- Febuxostat Acyl-beta-D-glucuronide (CAS 1351692-92-6)
- 2-{2-methyl-5H,6H,7H,8H-imidazo[1,2-a]pyridin-3-yl}ethan-1-amine (CAS 1193387-82-4)
- 1-((4-(Piperazin-1-yl)phenyl)sulfonyl)azepane (CAS 886506-30-5)
- Labetalol EP Impurity F (CAS 85665-85-6)
- 2,4-Dimethyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine (CAS 1017174-32-1)
- 2,2-Dimethyl-3-oxo-N-phenylpropanamide (CAS 2769-45-1)
- Liraglutide (13-21) TFA Salt (CAS CATO-C4X-19928)
Why CATO?
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