Chloro[tris(2,4-di-tert-butylphenyl)phosphite]gold
Chloro[tris(2,4-di-tert-butylphenyl)phosphite]gold (CAS: 915299-24-0) is a gold complex with the empirical formula C42H63AuClO3P and a molecular weight of 879.34 g/mol. This compound serves as a valuable gold catalyst in organic synthesis. Its primary application lies in facilitating intermolecular additions of carbon nucleophiles to enyne systems, contributing to advanced chemical transformations.
- IUPAC
- [Tris(2,4-di-tert-butylphenyl)phosphite]gold chloride
- Synonyms
- [Tris(2,4-di-tert-butylphenyl)phosphite]gold chloride
![Chloro[tris(2,4-di-tert-butylphenyl)phosphite]gold (C42H63AuClO3P) — chemical structure, CAS 915299-24-0; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F915299-24-0.png&w=3840&q=75)
Catalysis in Organic Synthesis
This gold complex functions as an efficient catalyst for various organic transformations, particularly in the realm of alkyne chemistry. Its structure allows for unique reactivity profiles, enabling complex synthetic pathways.
Enyne Functionalization
It is specifically noted for mediating the intermolecular addition of carbon nucleophiles to 1,5- and 1,6-enyne substrates. This reaction is crucial for constructing intricate molecular architectures.
Advancing Chemical Synthesis
As a specialized gold catalyst, it contributes to the development of novel synthetic methodologies, aligning with the ongoing 'Gold Rush' in 21st-century catalysis.
| Molecular weight | 879.34 |
|---|---|
| Empirical formula | C42H63AuClO3P |
| Application | Gold Catalysts — 21st Century ′Gold Rush′• Intermolecular addition of carbon nucleophiles to 1,5 and 1,6 enynes1 |
| Melting point | 200-202 °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 |
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[tris(2,4-di-tert-butylphenyl)phosphite]gold used for?
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Chloro[tris(2,4-di-tert-butylphenyl)phosphite]gold is primarily used as a gold catalyst in organic synthesis, notably for the intermolecular addition of carbon nucleophiles to 1,5- and 1,6-enyne systems.
What is the CAS number and formula for this compound?
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The CAS number is 915299-24-0, and the empirical formula is C42H63AuClO3P.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Chloro[tris(2,4-di-tert-butylphenyl)phosphite]gold as a research-grade chemical. We do not represent it as USP, BP, EP, or any other pharmacopoeia grade.
How should Chloro[tris(2,4-di-tert-butylphenyl)phosphite]gold be handled?
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This compound is a Warning substance that may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). It is recommended to wear a dust mask type N95 (US), eyeshields, and gloves when handling. Ensure adequate ventilation and avoid breathing dust.
Is this product available for international export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including Chloro[tris(2,4-di-tert-butylphenyl)phosphite]gold.
How can I request a sample or quote?
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To request a sample or a quote for Chloro[tris(2,4-di-tert-butylphenyl)phosphite]gold, please contact our sales team through the website or designated contact channels.
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