Chloro(crotyl)(tri-tert-butylphosphine)palladium(II) CAS 1334497-00-5
| CAS No. | 1334497-00-5 |
| Molecular Formula | C12H27P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Chloro(crotyl)(tri-tert-butylphosphine)palladium(II).
Chloro(crotyl)(tri-tert-butylphosphine)palladium(II) (CAS 1334497-00-5) is a high-purity analytical reference standard with the molecular formula C12H27PPdC4H7Cl and a molecular weight of 399.29 g/mol.
Based on its molecular formula C12H27PPdC4H7Cl, Chloro(crotyl)(tri-tert-butylphosphine)palladium(II) contains organophosphorus functionality, chlorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 399.29 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
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 | C12H27P Pd C4H7 Cl |
| Molecular Weight | 399.29 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) | -0.5 |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
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