Bis[(dicyclohexyl)(4-dimethylaminophenyl)phosphine] palladium(II) chloride CAS 945375-77-9
| CAS No. | 945375-77-9 |
| Molecular Formula | C40H64Cl2N2P2Pd |
| Molecular Weight | 812.22 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 Bis[(dicyclohexyl)(4-dimethylaminophenyl)phosphine] palladium(II) chloride.
CATO supplies Bis[(dicyclohexyl)(4-dimethylaminophenyl)phosphine] palladium(II) chloride (CAS 945375-77-9), a certified reference material (molecular formula C40H64Cl2N2P2Pd, MW 812.22 g/mol) for analytical method development and quality control.
Bis[(dicyclohexyl)(4-dimethylaminophenyl)phosphine] palladium(II) chloride (C40H64Cl2N2P2Pd) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, organophosphorus functionality, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
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 | C40H64Cl2N2P2Pd |
| Molecular Weight | 812.22 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Bis Standards
- [Dicyclohexyl[2′,4′,6′-tris(1-methylethyl)[1,1′-biphenyl]-2-yl]phosphine](4,5-dihydro-2-propyl-3-furanyl)gold (CAS 1426438-09-6)
- (1R)-Dicyclohexyl(2'-(diphenylphosphino)-[1,1'-binaphthalen]-2-yl)phosphine (CAS 914296-82-5)
- Dicyclohexyl[4-[2-(diphenylphosphino)phenyl]-1,3-benzodioxol-5-yl]phosphine (CAS 1351395-03-3)
- Dicyclohexyl(2',4',6'-triisopropyl-[1,1':3',1''-terphenyl]-2-yl)phosphine (CAS 1661884-13-4)
- Dicyclohexyl 2,2'-((((((2,2-dimethyl-2,3-dihydrobenzofuran-7-yl)oxy)carbonyl)(methyl)amino)thio)azanediyl)diacetate (CAS 82560-38-1)
- Dicyclohexyl[3′,4′,5′-trifluoro-3,6-dimethoxy-2′,6′-bis(1-methylethyl)[1,1′-biphenyl]-2-yl]phosphine (CAS 2118959-56-9)
- Dicyclohexyl[3′,4′,5′-trifluoro-3-(1-methylethoxy)-2′,6′-bis(1-methylethyl)[1,1′-biphenyl]-2-yl]phosphine (CAS 2118959-57-0)
- Dicyclohexyl(3-isopropoxy-2',4',6'-triisopropyl-[1,1'-biphenyl]-2-yl)phosphine (CAS 2118959-55-8)
Recommended Standards
- arabino-Hexos-2-ulose, bis[[[[(3-bromo-4-ethoxyphenyl)methyl]amino]thioxomethyl]hydrazone], copper complex (CAS 95148-34-8)
- Cefdinir Impurity 94 (CAS CATO-C4X-121094)
- Tunodafil Impurity 12 (CAS CATO-C4X-311012)
- Glyceryl-d5 Trihexadecanoate (CAS 60763-98-6)
- (3-(4-Fluoropyridin-2-yl)phenyl)boronic acid (CAS 2225154-99-2)
- 3-hydroxy-5-((hydroxy(phosphonooxy)phosphoryl)oxy)-3-methylpentanoic acid (CAS 1492-08-6)
- 5-Ethyl-3-(oxan-3-yl)-1,2-oxazole-4-carboxylic acid (CAS 1342036-49-0)
- Ethyl 6-nitronicotinate (CAS 1804099-90-8)
- Diethyl piperidine-1,3-dicarboxylate (CAS 1146894-86-1)
- 3-((3,5-Bis(difluoromethyl)-1h-pyrazol-1-yl)methyl)-4-methoxybenzaldehyde (CAS 1001518-89-3)
- 2-(1,1-Dioxo-1λ6-thiolan-3-yl)ethane-1-sulfonyl chloride (CAS 1018656-49-9)
- Trihexyl(methyl)silane (CAS 3429-60-5)
- 2-(3-Nitrobenzoyl)benzofuran-5-carbaldehyde (CAS 300664-79-3)
- Semaglutide Impurity 139 (CAS CATO-C4X-2226139)
Why CATO?
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