Tetraethylphosphoniumtrifluoromethanesulfonate CAS 111928-06-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 111928-06-4 |
| Molecular Formula | CF3O3S C8H20P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Tetraethylphosphoniumtrifluoromethanesulfonate (CAS 111928-06-4) pharmaceutical standards reference standard. Molecular formula: CF3O3S C8H20P. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | CF3O3S C8H20P |
| Molecular Weight | 296.28 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 |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | -1.5 |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Recommended Standards
- Hexyl 5-nitrofuran-2-carboxylate (CAS 20001-40-5)
- [2,2'-Biselenophene]-5,5'-dicarboxylic acid (CAS 2501970-66-5)
- Ethyl 4-bromo-7-(trifluoromethyl)quinoline-3-carboxylate (CAS 1242260-62-3)
- (1R,2R)-2-(difluoromethyl)cyclobutan-1-amine hydrochloride (CAS 2095396-78-2)
- 1-(6-Bromopyridin-2-yl)propan-1-amine (CAS 914950-90-6)
- Sodium (S)-2-((9-((2R,3R,4S,5R)-3,4-dihydroxy-5-((phosphonatooxy)methyl)tetrahydrofuran-2-yl)-9H-purin-6-yl)amino)succinate (CAS 102129-67-9)
- Semaglutide Impurity 12 (CAS CATO-C4X-222612)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com