Bis(di-tert-butyl-phenylphosphine)palladium(0) CAS 52359-17-8
| CAS No. | 52359-17-8 |
| Molecular Formula | C28H46P2Pd |
| Molecular Weight | 551.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Bis(di-tert-butyl-phenylphosphine)palladium(0) 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.
CATO supplies Bis(di-tert-butyl-phenylphosphine)palladium(0) (CAS 52359-17-8), a certified reference material (molecular formula C28H46P2Pd, MW 551.03 g/mol) for analytical method development and quality control.
Bis(di-tert-butyl-phenylphosphine)palladium(0) (C28H46P2Pd) contains organophosphorus functionality, an aromatic ring system. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
Physical & Chemical Properties
| Molecular Formula | C28H46P2Pd |
| Molecular Weight | 551.03 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
Recommended Standards
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