Bis[(oxydi-2,1-phenylene)bis[diethylphosphine]palladium CAS 695150-57-3
| CAS No. | 695150-57-3 |
| Molecular Formula | C40H56O2P4Pd |
| Molecular Weight | 799.19 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.
CATO supplies Bis[(oxydi-2,1-phenylene)bis[diethylphosphine]palladium (CAS 695150-57-3), a certified reference material (molecular formula C40H56O2P4Pd, MW 799.19 g/mol) for analytical method development and quality control.
Structurally, Bis[(oxydi-2,1-phenylene)bis[diethylphosphine]palladium (C40H56O2P4Pd) contains organophosphorus functionality, a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 799.19 g/mol, it falls into the high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), Bis[(oxydi-2,1-phenylene)bis[diethylphosphine]palladium 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 | C40H56O2P4Pd |
| Molecular Weight | 799.19 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
Related Bis Standards
- 4,4''-Oxydi-1,1'-biphenyl (CAS 58841-70-6)
- 4,4'-Oxydi(benzohydrazide) (CAS 13092-49-4)
- 4,4-[Oxydi(methylene)]bis(1-methyl-1H-pyrazole) (CAS 1858250-89-1)
- 1,1-Oxydi-2-Propanol(Mixture of isomers) (CAS 110-98-5)
- 205319-06-8 [Oxydi(2,1-phenylene)]bis(diphenylphosphane)--dichloropalladium (1/1) DTXSID10463965 (CAS 205319-06-8)
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