Chloro(triethylphosphine)gold(I)
Chloro(triethylphosphine)gold(I), CAS 15529-90-5, with the linear formula (C2H5)3PAuCl and a molecular weight of 350.58 g/mol, is a significant organogold compound. It is primarily utilised as a catalyst in various chemical synthesis applications, playing a key role in modern organic chemistry research and development. This compound serves as a valuable reagent for introducing gold into organic molecules, facilitating complex transformations.
- IUPAC
- (Triethylphosphine)gold(I) chloride
- Synonyms
- (Triethylphosphine)gold(I) chloride
Gold Catalysis in Organic Synthesis
Chloro(triethylphosphine)gold(I) is employed as a catalyst in a wide array of organic reactions. Its ability to activate unsaturated bonds makes it effective in cyclisations, additions, and rearrangements, contributing to the efficient construction of complex molecular architectures.
Research and Development
This gold complex is extensively used in academic and industrial research laboratories for exploring novel synthetic methodologies. It enables chemists to develop new routes to pharmaceuticals, agrochemicals, and advanced materials.
Specialty Chemical Synthesis
It serves as a precursor or catalyst in the synthesis of niche organic compounds. The unique reactivity of gold allows for selective transformations that are difficult to achieve with other metal catalysts.
| Molecular weight | 350.58 |
|---|---|
| Linear formula | (C2H5)3PAuCl |
| Assay | 97% |
| Boiling point | 210 °C/0.03 mmHg(lit.) |
| Application | Gold Catalysts — 21st Century ′Gold Rush′ |
| Melting point | 84-86 °C(lit.) |
Hazard statements
- H301Toxic if swallowed
- H311Toxic in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H331Toxic if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P305IF IN EYES
- P311Call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 23/24/25-36/37/38 |
| Safety statements (S) | 26-28-36/37/39-45 |
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(triethylphosphine)gold(I) used for?
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Chloro(triethylphosphine)gold(I) is primarily used as a catalyst in various organic synthesis applications, including cyclisations and addition reactions, and in research and development for exploring new synthetic methodologies.
What is the CAS number and formula for Chloro(triethylphosphine)gold(I)?
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The CAS number is 15529-90-5 and the linear formula is (C2H5)3PAuCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Chloro(triethylphosphine)gold(I) with a minimum assay of 97%. This is typically considered a research or technical grade, and TSS does not represent it as USP, BP, or EP grade.
What are the primary safety hazards associated with this compound?
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This compound is highly toxic if swallowed, in contact with skin, or if inhaled (H301, H311, H331). It also causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including eyeshields, face shields, gloves, and a P2 respirator, is essential.
How is Chloro(triethylphosphine)gold(I) shipped and exported?
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Chloro(triethylphosphine)gold(I) is shipped and exported under UN 2811, Hazard Class 6.1, Packing Group III, indicating it is a toxic solid. TSS complies with all relevant shipping regulations for hazardous materials.
How can I request a sample or quote for Chloro(triethylphosphine)gold(I)?
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To request a sample or quote, please contact our sales team through the website or by calling us directly. Provide the product name and CAS number (15529-90-5) for prompt service.
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