Bis(triphenylphosphine)palladium(II) dichloride CAS 13965-03-2
| CAS No. | 13965-03-2 |
| Molecular Formula | 2*C18H15P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Bis(triphenylphosphine)palladium(II) dichloride (C18H15PCl2Pd) contains organophosphorus functionality, chlorine substitution, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 10.5, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 439.61 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Bis(triphenylphosphine)palladium(II) dichloride (CAS 13965-03-2) is a high-purity analytical reference standard with the molecular formula C18H15PCl2Pd and a molecular weight of 439.61 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Bis(triphenylphosphine)palladium(II) dichloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | 2*C18H15P Cl2Pd |
| Molecular Weight | 439.61 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) | 10.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Halogen Content | Cl-containing |
Related Bis Standards
- Triphenylphosphine(1,5-cyclooctadiene)[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]iridium(I) hexafluorophosphate (CAS 1019853-00-9)
- Bis(triphenylphosphine)platinum dichloride (CAS 10199-34-5)
- Bis(triphenylphosphine)copper(1+) nitrate (CAS 106678-35-7)
- (Triphenylphosphine)ethylpyruvate (CAS 13321-61-4)
- Tris(triphenylphosphine)platinum (CAS 13517-35-6)
- Bis(triphenylphosphine)nickel dibromide (CAS 14126-37-5)
- Bis(triphenylphosphine)cobalt chloride (CAS 14126-40-0)
- Bis(triphenylphosphine)nickel(II) chloride (CAS 14264-16-5)
Recommended Standards
- 4-Isopropyl-1-phenyl-1,6-dihydro-7H-pyrazolo[3,4-d]pyridazin-7-one (CAS 1105196-52-8)
- 3-Oxo-N-(pyridin-2-yl)butanamide (CAS 1657-28-9)
- 3-Methanesulfonyl-4,6-dimethyl-2-(propane-1-sulfonyl)pyridine (CAS 339016-90-9)
- Acotiamide Impurity 24 (CAS 185106-05-2)
- 7-Fluoro-6-methyl-2,3-dihydro-1H-inden-1-amine (CAS 1337141-91-9)
- 7-keto Glycodeoxycholic acid (CAS CATO-C4X-116035)
- GRP (18-27) (human, porcine, canine) (CAS 81608-30-2)
- 2-Chloro-4-formylphenylboronic acid pinacol ester (CAS 1356642-60-8)
- Etoricoxib Impurity 29 (CAS 1798110-01-6)
- Semaglutide impurity 98 (CAS CATO-C4X-222698)
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