(R)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl(2'-amino-1,1'-biphenyl-2-yl) palladium(II) methanesulfonate CAS 2106855-90-5
| CAS No. | 2106855-90-5 |
| Molecular Formula | C60H50NP2Pd |
| Molecular Weight | N/A |
| 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.
(R)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl(2'-amino-1,1'-biphenyl-2-yl) palladium(II) methanesulfonate (CAS 2106855-90-5) is a high-purity analytical reference standard with the molecular formula C60H50NP2PdCH3O3S and a molecular weight of 1048.53 g/mol.
(R)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl(2'-amino-1,1'-biphenyl-2-yl) palladium(II) methanesulfonate (C60H50NP2PdCH3O3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a phosphonate group, a hydroxyl group, an ether linkage. 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C60H50NP2Pd CH3O3S |
| Molecular Weight | 1048.53 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| 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) | 36.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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