Methyl 2-[bis(2,2,2-trifluoroethoxy)phosphoryl]-2,2-dibromo-acetate CAS 318967-86-1
| CAS No. | 318967-86-1 |
| Molecular Formula | C7H7Br2F6O5P |
| Molecular Weight | 475.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Methyl 2-[bis(2,2,2-trifluoroethoxy)phosphoryl]-2,2-dibromo-acetate (C7H7Br2F6O5P) contains a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 0.5, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 475.90 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Methyl 2-[bis(2,2,2-trifluoroethoxy)phosphoryl]-2,2-dibromo-acetate (CAS 318967-86-1) is a high-purity analytical reference standard with the molecular formula C7H7Br2F6O5P and a molecular weight of 475.90 g/mol.
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), Methyl 2-[bis(2,2,2-trifluoroethoxy)phosphoryl]-2,2-dibromo-acetate 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 | C7H7Br2F6O5P |
| Molecular Weight | 475.90 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.) | 2025 |
| Halogen Content | F/Br-containing |
Recommended Standards
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