Palladium(II) acetate
Palladium(II) acetate (CAS: 3375-31-3) is an organometallic compound with the formula Pd(OCOCH3)2 and a molecular weight of 224.51 g/mol. It is a solid, typically appearing as yellow crystals or powder. This palladium salt is widely recognised for its utility as a catalyst in various organic synthesis reactions, particularly in cross-coupling and carbonylation processes, making it a valuable reagent for both research and industrial applications.
- IUPAC
- Pd(OAc)2

Homogeneous Palladium Catalysis
Palladium(II) acetate serves as a key precursor for homogeneous palladium catalysts. It is frequently employed in C-C bond formation reactions, such as Heck, Suzuki, and Sonogashira couplings, facilitating complex molecule synthesis.
Organic Synthesis Reagent
This compound is a versatile reagent in organic chemistry, participating in oxidation reactions and the synthesis of various organic intermediates. Its solubility in common organic solvents aids its integration into diverse synthetic routes.
Catalyst in Carbonylation Reactions
Palladium(II) acetate is effective in promoting carbonylation reactions, enabling the introduction of carbonyl groups into organic molecules. This is crucial for the synthesis of esters, amides, and other carbonyl-containing compounds.
| Molecular weight | 224.51 |
|---|---|
| Linear formula | Pd(OCOCH3)2 |
| Assay | 98% |
| Melting point | 216.3-223.7 °C (dec.) |

Hazard statements
- H318Causes serious eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 41 |
| Safety statements (S) | 26-39 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Matrix | Magnesium aluminometasilicate base material |
|---|
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 Palladium(II) acetate used for?
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Palladium(II) acetate is primarily used as a catalyst in various organic synthesis reactions, including cross-coupling reactions like Heck, Suzuki, and Sonogashira, as well as carbonylation processes.
What is the CAS number and formula for Palladium(II) acetate?
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The CAS number for Palladium(II) acetate is 3375-31-3 and its linear formula is Pd(OCOCH3)2.
What grade and purity does Tech Serve Solutions supply for Palladium(II) acetate?
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Tech Serve Solutions supplies Palladium(II) acetate with a minimum assay of 98%. This product is not represented as USP, BP, or EP grade.
How should Palladium(II) acetate be handled safely?
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Palladium(II) acetate is classified as a severe eye irritant (H318). When handling, wear appropriate personal protective equipment including eyeshields, gloves, and a dust mask (e.g., N95). Ensure adequate ventilation and avoid dust formation. In case of eye contact, rinse cautiously with water for several minutes and seek immediate medical attention.
How is Palladium(II) acetate packed and shipped?
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Palladium(II) acetate is available in various pack sizes suitable for laboratory and industrial use. Tech Serve Solutions exports this chemical globally, adhering to all relevant shipping regulations.
How can I request a sample or quote for Palladium(II) acetate?
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To request a sample or a quote for Palladium(II) acetate, please contact our sales team through the website or by phone. Our experts will be happy to assist you.
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