Bromo(dichloro)palladium,(2,3-diphenylcyclopropen-1-yl)benzene CAS 395652-29-6
| CAS No. | 395652-29-6 |
| Molecular Formula | C21H15BrCl2Pd |
| Molecular Weight | 524.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of Bromo(dichloro)palladium,(2,3-diphenylcyclopropen-1-yl)benzene (C21H15BrCl2Pd) is characterized by chlorine/bromine substitution, a polycyclic aromatic system. 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.
CATO supplies Bromo(dichloro)palladium,(2,3-diphenylcyclopropen-1-yl)benzene (CAS 395652-29-6), a certified reference material (molecular formula C21H15BrCl2Pd, MW 524.57 g/mol) for analytical method development and quality control.
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), Bromo(dichloro)palladium,(2,3-diphenylcyclopropen-1-yl)benzene 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 | C21H15BrCl2Pd |
| Molecular Weight | 524.57 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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.) | 2025 |
| Halogen Content | Cl/Br-containing |
Related Bromo Standards
- 4-Bromo-N,N-bis(4-(hexyloxy)phenyl)aniline (CAS 1092363-75-1)
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Recommended Standards
- 4,4',4'',4'''-(1,4-Phenylenebis(azanetriyl))tetrabenzaldehyde (CAS 854938-59-3)
- N'-(1,5-diphenyl-1H-pyrazole-4-carbonyl)-1,5-diphenyl-1H-pyrazole-4-carbohydrazide (CAS 477713-02-3)
- (1S,6S)-1,6-Bis((diphenylphosphanyl)oxy)spiro[4.4]nonane (CAS 197252-01-0)
- N-(3-cyano-5-phenylfuran-2-yl)-4-methoxy-N-((4-methoxyphenyl)sulfonyl)benzenesulfonamide (CAS 478045-60-2)
- 2-Mercapto-3-methoxy-6-(trifluoromethyl)pyridine (CAS 1935094-22-6)
- 3-Amino-2,6-dichloro-4-(trifluoromethyl)pyridine (CAS 175277-67-5)
- 5-Bromo-7-vinyl-2,3-dihydrobenzo[b][1,4]dioxine (CAS 1342568-91-5)
- 32435-46-4 Q422H5264W Bis(2-(methacryloyloxy)ethyl) phosphate Bis(methacryloyloxyethyl) hydrogen phosphate 2-Propenoic acid, 2-methyl-, 1,1'-(phosphinicobis(oxy-2,1-ethanediyl)) ester 2-Propenoic acid, 2-methyl-, phosphinicobis(oxy-2,1-ethanediyl) ester EINECS 251-040-2 UNII-Q422H5264W (CAS 32435-46-4)
- Cefpodoxime Proxetil EP Impurity H (CAS 947692-16-2)
- Cefixime Impurity 83 (CAS CATO-C4X-113983)
- 2-(3-Methylpyrrolidin-1-yl)pyridine-4-carboxylic acid (CAS 1275694-90-0)
- 1-ethylsulfonyl-2,5-dimethyl-piperazine (CAS 1487779-25-8)
- N-(5-Amino-2-methylphenyl)-4-methoxybenzamide (CAS 926237-01-6)
- Semaglutide impurity 70 (CAS CATO-C4X-222670)
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