Chloro(dimethylphenylphosphine)gold
Chloro(dimethylphenylphosphine)gold (CAS 28978-09-8), with the empirical formula C8H11AuClP and a molecular weight of 370.57 g/mol, is a gold complex utilised in chemical synthesis. It serves as a valuable catalyst, particularly in organic transformations that have seen a resurgence of interest. Supplied at a minimum purity of 97%, it is a key reagent for advanced laboratory research and development in catalysis and inorganic chemistry.
- IUPAC
- (Dimethylphenylphosphine)gold chloride
- Synonyms
- (Dimethylphenylphosphine)gold chloride

Gold Catalysis
This compound is employed as a gold catalyst in various organic synthesis reactions. Its application is highlighted in the context of a '21st Century Gold Rush' in catalysis, indicating its significance in modern synthetic methodologies.
Chemical Synthesis
As a reagent in chemical synthesis, Chloro(dimethylphenylphosphine)gold facilitates complex molecular constructions. It is particularly useful in research settings exploring novel synthetic pathways and methodologies.
Inorganic Chemistry Research
Its nature as a gold complex makes it a subject of interest in inorganic chemistry research. Investigations may focus on its coordination properties, reactivity, and potential as a precursor for other gold-based materials.
| Molecular weight | 370.57 |
|---|---|
| Empirical formula | C8H11AuClP |
| Assay | 97% |
| Application | Gold Catalysts — 21st Century ′Gold Rush′ |
| Melting point | 98-102 °C |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36/37 |
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 Chloro(dimethylphenylphosphine)gold used for?
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Chloro(dimethylphenylphosphine)gold is used as a catalyst in organic synthesis and for research in catalysis and inorganic chemistry.
What is the CAS number and formula for Chloro(dimethylphenylphosphine)gold?
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The CAS number is 28978-09-8 and the empirical formula is C8H11AuClP.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Chloro(dimethylphenylphosphine)gold with a minimum purity of 97%. We do not represent this product as USP, BP, or EP grade.
How should Chloro(dimethylphenylphosphine)gold be handled?
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Handle with appropriate personal protective equipment including a dust mask type N95 (US), eyeshields, and gloves. Avoid breathing dust, and ensure good ventilation. It is classified as irritating to skin, eyes, and the respiratory tract (H315-H319-H335).
How is Chloro(dimethylphenylphosphine)gold packed, shipped, and exported?
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Chloro(dimethylphenylphosphine)gold is carefully packed to ensure safe transit and is available for export globally by Tech Serve Solutions.
How can I request a sample or quote for Chloro(dimethylphenylphosphine)gold?
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To request a sample or a quote, please contact our sales team through the website or by direct inquiry, specifying the product name and CAS number.
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