Dibromo[2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]palladium(II) CAS 1147094-04-9
| CAS No. | 1147094-04-9 |
| Molecular Formula | C44H32Br2P2Pd |
| Molecular Weight | 888.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Dibromo[2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]palladium(II) (CAS 1147094-04-9) is a high-purity analytical reference standard with the molecular formula C44H32Br2P2Pd and a molecular weight of 888.90 g/mol.
Dibromo[2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]palladium(II) (C44H32Br2P2Pd) contains organophosphorus functionality, bromine substitution, a polycyclic aromatic 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. 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.
CATO manufactures Dibromo[2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]palladium(II) under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C44H32Br2P2Pd |
| Molecular Weight | 888.90 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 28.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
Related Dibromo Standards
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