1,4-Bis(diphenylphosphino)butane-palladium(II) chloride
1,4-Bis(diphenylphosphino)butane-palladium(II) chloride (CAS 29964-62-3) is a palladium complex with the empirical formula C28H28Cl2P2Pd and a molecular weight of 603.80 g/mol. This compound serves as a versatile catalyst, primarily employed in homogeneous catalysis for various coupling reactions within chemical synthesis. Tech Serve Solutions supplies this reagent with a minimum assay of 95.0%.
- IUPAC
- Dichloro-1,4-bis(diphenylphosphino)butane-palladium(II),Palladium(II) chloride 1,4-bis(diphenylphosphino)butane complex,PdCl2(dppb)
- Synonyms
- Dichloro-1,4-bis(diphenylphosphino)butane-palladium(II)Palladium(II) chloride 1,4-bis(diphenylphosphino)butane complexPdCl2(dppb)

Homogeneous Palladium Catalysis
This complex functions as an effective homogeneous palladium catalyst. It is widely utilized in promoting various cross-coupling reactions crucial for organic synthesis and materials science.
Catalyst for Coupling Reactions
The compound is specifically applied as a catalyst in numerous carbon-carbon and carbon-heteroatom bond-forming reactions. Its structure facilitates efficient catalytic cycles in synthetic methodologies.
Chemical Synthesis Reagent
As a valuable reagent in chemical synthesis, it enables the construction of complex organic molecules. Its palladium centre and phosphine ligands are key to its catalytic activity.
| Molecular weight | 603.80 |
|---|---|
| Empirical formula | C28H28Cl2P2Pd |
| Assay | ≥95.0% |
| Application | catalyst for coupling reactions |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 1,4-Bis(diphenylphosphino)butane-palladium(II) chloride used for?
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This compound is primarily used as a catalyst in homogeneous palladium-catalysed coupling reactions within chemical synthesis.
What are the CAS number and formula for this palladium complex?
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The CAS number is 29964-62-3, and the empirical formula is C28H28Cl2P2Pd.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product with a minimum assay of 95.0%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety and handling considerations for this chemical?
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This compound is classified with WGK Germany 3. Recommended personal protective equipment includes eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions professionally packs and exports fine chemicals globally, adhering to all necessary shipping and regulatory requirements for hazardous materials.
How can I request a quote or sample?
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To request a quote or a sample, please contact our sales team directly through the TSS website or by phone.
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