2-[Bis(triphenylphosphine)palladium(II)bromide]benzylalcohol CAS 849417-41-0
| CAS No. | 849417-41-0 |
| Molecular Formula | C43H37BrOP2Pd |
| Molecular Weight | 818.02 g/mol |
| 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 2-[Bis(triphenylphosphine)palladium(II)bromide]benzylalcohol.
2-[Bis(triphenylphosphine)palladium(II)bromide]benzylalcohol (CAS 849417-41-0) is a high-purity analytical reference standard with the molecular formula C43H37BrOP2Pd and a molecular weight of 818.02 g/mol.
Based on its molecular formula C43H37BrOP2Pd, 2-[Bis(triphenylphosphine)palladium(II)bromide]benzylalcohol contains organophosphorus functionality, a hydroxyl group, an ether linkage, bromine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 818.02 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C43H37BrOP2Pd |
| Molecular Weight | 818.02 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) | 25.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
Related Bis Standards
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Recommended Standards
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- (4-Cyclopropylthiophen-2-yl)methanol (CAS 2416262-91-2)
- 1-(2-Ethoxy-5-nitrophenyl)ethan-1-one (CAS 857842-84-3)
- Peptide 74 (H-8545.0500) (CAS 132116-39-3)
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