trans-Bromobis(dimethylphenylphosphine)methylplatinum CAS 24833-62-3
| CAS No. | 24833-62-3 |
| Molecular Formula | C17H25BrP2Pt |
| Molecular Weight | 566.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of trans-Bromobis(dimethylphenylphosphine)methylplatinum is closely related to organophosphorus functionality, bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies trans-Bromobis(dimethylphenylphosphine)methylplatinum (CAS 24833-62-3), a certified reference material (molecular formula C17H25BrP2Pt, MW 566.31 g/mol) for analytical method development and quality control.
trans-Bromobis(dimethylphenylphosphine)methylplatinum (C17H25BrP2Pt) contains organophosphorus functionality, bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C17H25BrP2Pt |
| Molecular Weight | 566.31 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Halogen Content | Br-containing |
Related trans Standards
Recommended Standards
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