(2,4-Dimethylphenyl)iodo[tris(1,1-dimethylethyl)phosphine]palladium CAS 668488-21-9
| CAS No. | 668488-21-9 |
| Molecular Formula | C20H36IPPd |
| Molecular Weight | 540.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 540.80 g/mol gives (2,4-Dimethylphenyl)iodo[tris(1,1-dimethylethyl)phosphine]palladium distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(2,4-Dimethylphenyl)iodo[tris(1,1-dimethylethyl)phosphine]palladium (CAS 668488-21-9) is a high-purity analytical reference standard with the molecular formula C20H36IPPd and a molecular weight of 540.80 g/mol.
The molecular framework of (2,4-Dimethylphenyl)iodo[tris(1,1-dimethylethyl)phosphine]palladium (C20H36IPPd) is characterized by organophosphorus functionality, iodine substitution. 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.
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.
CATO manufactures (2,4-Dimethylphenyl)iodo[tris(1,1-dimethylethyl)phosphine]palladium 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 | C20H36IPPd |
| Molecular Weight | 540.80 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | I-containing |
Related Dimethylphenyl Standards
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