Palladium(2+), [methylenebis[diphenylphosphine]-P,P']bis[sulfinylbis[methane]-S]-, diiodide CAS 113132-19-7
| CAS No. | 113132-19-7 |
| Molecular Formula | C29H34O2P2PdS2 |
| Molecular Weight | 647.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 647.08 g/mol gives Palladium(2+), [methylenebis[diphenylphosphine]-P,P']bis[sulfinylbis[methane]-S]-, diiodide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Palladium(2+), [methylenebis[diphenylphosphine]-P,P']bis[sulfinylbis[methane]-S]-, diiodide (CAS 113132-19-7), a certified reference material (molecular formula C29H34O2P2PdS2, MW 647.08 g/mol) for analytical method development and quality control.
The molecular framework of Palladium(2+), [methylenebis[diphenylphosphine]-P,P']bis[sulfinylbis[methane]-S]-, diiodide (C29H34O2P2PdS2) is characterized by a steroid core, a sulfone group, organophosphorus functionality, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Palladium(2+), [methylenebis[diphenylphosphine]-P,P']bis[sulfinylbis[methane]-S]-, diiodide 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 | C29H34O2P2PdS2 |
| Molecular Weight | 647.08 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.) | 1989 |
| Sulfur Atoms | 2 |
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