(SP-4-4)-Chloro[2-[1-[(4-methylphenyl)imino-κN]ethyl]ferrocenyl-κC](triphenylphosphine)palladium CAS 155940-98-0
| CAS No. | 155940-98-0 |
| Molecular Formula | C14H18NPd |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(SP-4-4)-Chloro[2-[1-[(4-methylphenyl)imino-κN]ethyl]ferrocenyl-κC](triphenylphosphine)palladium (CAS 155940-98-0), molecular formula C14H18NPdC18H15PC5H10FeCl and molecular weight 730.45 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a salt form, a nitrogen-containing heterocyclic scaffold, a nitrile group, organophosphorus functionality, chlorine substitution, (SP-4-4)-Chloro[2-[1-[(4-methylphenyl)imino-κN]ethyl]ferrocenyl-κC](triphenylphosphine)palladium is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 730.45 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 | C14H18NPd C18H15P C5H10 Fe Cl |
| Molecular Weight | 730.45 g/mol |
| 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) | 16.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related SP Standards
- benzyl 4-(5-chloro-1-(2-ethoxy-2-oxoethyl)-6-oxo-1,6-dihydropyridazin-4-yl)piperazine-1-carboxylate (CAS 1000018-18-7)
- 3-[(2-Chloro-4-methylsulfonyl)phenoxy]benzoic acid (CAS 1000018-31-4)
- 6-Chloro-2-[2-(3-[(6-chloro-1-ethylbenz[c,d,]indole-2[1H]-ylidene)ethylidene]-2-phenyl-1-cyclopenten-1-yl)ethenyl]-1-ethylbenz[c,d]indolium tetrafluoroborate (CAS 100012-45-1)
- 3-Chloro-2-fluoro-5-iodobenzoic acid (CAS 1000162-09-3)
- (3-Chloro-2-fluoro-5-iodophenyl)methanol (CAS 1000162-10-6)
- 3-Chloro-2-fluoro-5-nitrobenzoic acid (CAS 1000162-34-4)
- 2-Chloro-N-(piperidin-4-yl)-6,7-dihydro-5H-cyclopenta-[d]pyrimidin-4-amine hydrochloride (CAS 1000207-51-1)
- 4-chloro-6-(3,3-difluoropyrrolidin-1-yl)pyrimidine (CAS 1000303-40-1)
Recommended Standards
- 3-[(Cyclopentylmethyl)amino][1,2,4]triazolo-[4,3-a]pyridine-8-carboxylic acid hydrochloride (CAS 1332528-61-6)
- 2-Amino-4-methyl-3-nitropyridine (CAS 6635-86-5)
- 2-Fluoropyridine (CAS 372-48-5)
- 3-(Aminomethyl)-5-fluoropyridin-2-amine (CAS 1701764-19-3)
- 2-Ethyl-6-methylphenyl isocyanate (CAS 75746-71-3)
- 5-Bromo-1-(4-methoxyphenyl)pyrazin-2(1h)-one (CAS 2090092-45-6)
- 5-Chloro-4-(dimethylamino)pyridine-3-sulfonamide (CAS 1352514-86-3)
- Methyl 3-(1-benzyl-4-(dimethylamino)piperidin-3-yl)propanoate (CAS 1134331-49-9)
- 5-Hydroxypentanamide (CAS 29686-12-2)
- 149471-11-4 Neuropeptide DF2 L-Phenylalaninamide, L-alpha-aspartyl-L-arginyl-L-asparaginyl-L-phenylalanyl-L-leucyl-L-arginyl- Asp-arg-asn-phe-leu-arg-phe-NH2 Aspartyl-arginyl-asparaginyl-phenylalanyl-leucyl-arginyl-phenylalaninamide L-alpha-Aspartyl-L-arginyl-L-asparaginyl-L-phenylalanyl-L-leucyl-L-arginyl-L-phenylalaninamide DF(2) Neuropeptide Drnflrfamide (CAS 149471-11-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com