Hexakis(2,2-difluoroethoxy)phosphazene CAS 186817-57-2
| CAS No. | 186817-57-2 |
| Molecular Formula | C12H18F12N3O6P3 |
| Molecular Weight | 621.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 621.19 g/mol gives Hexakis(2,2-difluoroethoxy)phosphazene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Hexakis(2,2-difluoroethoxy)phosphazene (CAS 186817-57-2) is a high-purity analytical reference standard with the molecular formula C12H18F12N3O6P3 and a molecular weight of 621.19 g/mol.
Hexakis(2,2-difluoroethoxy)phosphazene (C12H18F12N3O6P3) contains an amide group, a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage, 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), Hexakis(2,2-difluoroethoxy)phosphazene 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 | C12H18F12N3O6P3 |
| Molecular Weight | 621.19 g/mol |
| Purity | >95% |
| 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) | -0.5 |
| CAS Registry Year (est.) | 2010 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Hexakis Standards
- 1,2,3,4,5,6-Hexakis-O-(trimethylsilyl)-D-glucitol (CAS 14199-80-5)
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