Diisobutyl ((4-bromophenyl)(hydroxy)methyl)phosphonate CAS 374696-84-1
| CAS No. | 374696-84-1 |
| Molecular Formula | C15H24BrO4P |
| Molecular Weight | 379.23 g/mol |
| 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.
Diisobutyl ((4-bromophenyl)(hydroxy)methyl)phosphonate (CAS 374696-84-1), molecular formula C15H24BrO4P and molecular weight 379.23 g/mol, is a CATO reference standard with documented purity and traceability.
Diisobutyl ((4-bromophenyl)(hydroxy)methyl)phosphonate (C15H24BrO4P) contains a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), Diisobutyl ((4-bromophenyl)(hydroxy)methyl)phosphonate 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 | C15H24BrO4P |
| Molecular Weight | 379.23 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
Related Diisobutyl Standards
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Recommended Standards
- Dibutyl ((4-bromophenyl)(hydroxy)methyl)phosphonate (CAS 373619-00-2)
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