Bromo[(2-(hydroxy-κO)methyl)phenylmethyl-κC](triphenylphosphine)palladium(II) CAS 849417-33-0
| CAS No. | 849417-33-0 |
| Molecular Formula | C26H24BrOPPd |
| Molecular Weight | 569.77 g/mol |
| 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.
CATO supplies Bromo[(2-(hydroxy-κO)methyl)phenylmethyl-κC](triphenylphosphine)palladium(II) (CAS 849417-33-0), a certified reference material (molecular formula C26H24BrOPPd, MW 569.77 g/mol) for analytical method development and quality control.
The molecular framework of Bromo[(2-(hydroxy-κO)methyl)phenylmethyl-κC](triphenylphosphine)palladium(II) (C26H24BrOPPd) is characterized by a steroid core, organophosphorus functionality, a hydroxyl group, an ether linkage, bromine 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C26H24BrOPPd |
| Molecular Weight | 569.77 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 14.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
Related Bromo Standards
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Recommended Standards
- Cefuroxime Sodium EP Impurity D (CAS 76598-06-6)
- [S(R)]-N-[(1S)-1-(2',6'-Diisopropyl)-(1,1'-biphenyl)-2-yl]-2-(diphenylphosphino)ethyl]-2-methyl-2-propanesulfinamide (CAS 2394923-85-2)
- Cefuroxime Impurity 23 (CAS CATO-C4X-124523)
- Thiol-C10-amide-PEG8 (CAS 1353948-95-4)
- 2,2'-Sulfonyldibenzoic acid (CAS 22219-00-7)
- (S)-2-Amino-3-(thiophen-2-yl)propanoic acid hydrochloride (CAS 123053-24-7)
- 1-(N-acetyl-N-methylglycyl)-3-methylpyrrolidine-3-carboxylic acid (CAS 1283061-11-9)
- 3-((4-Fluorophenyl)sulfonyl)-1-(4-methoxyphenyl)propan-1-one (CAS 477334-51-3)
- 2-(2-Nitrophenyl)-2-ureidoacetic acid (CAS 112273-62-8)
- 3A-fluorooctahydrocyclopenta[c]pyrrole (CAS 2167854-60-4)
- 4-Formyl-3-nitrobenzonitrile (CAS 90178-78-2)
- 1,3,3,4,4-Pentamethyl-2-acetyl-1-cyclopentene (CAS 13144-88-2)
- tert-Butyl 6,6-dimethyl-1,4-diazepane-1-carboxylate (CAS 1440962-05-9)
- Peptide 438 (CAS CATO-CPTD788438)
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