Bis(triphenylphosphine)palladium(II) bromide CAS 23523-33-3
| CAS No. | 23523-33-3 |
| Molecular Formula | C36H30Br2P2Pd |
| Molecular Weight | 790.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Bis(triphenylphosphine)palladium(II) bromide 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.
Bis(triphenylphosphine)palladium(II) bromide (CAS 23523-33-3) is a high-purity analytical reference standard with the molecular formula C36H30Br2P2Pd and a molecular weight of 790.80 g/mol.
Owing to organophosphorus functionality, bromine substitution, a polycyclic aromatic system, Bis(triphenylphosphine)palladium(II) bromide is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 790.80 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C36H30Br2P2Pd |
| Molecular Weight | 790.80 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) | 21.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | Br-containing |
Related Bis Standards
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Recommended Standards
- Fmoc-Gln(Mtt)-OPfp (B-2215.0005) (CAS 200623-39-8)
- trans-Dibromobis(triphenylphosphine)palladium(II) (CAS 22180-53-6)
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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