(Acetonitrile)[2-di-tert-butyl(2′,4′,6′-triisopropylbiphenyl)phosphine]gold(I) hexafluoroantimonate
(Acetonitrile)[2-di-tert-butyl(2′,4′,6′-triisopropylbiphenyl)phosphine]gold(I) hexafluoroantimonate (CAS 1140531-94-7) is an organometallic gold(I) complex with the molecular formula C31H48AuF6NPSb and a molecular weight of 898.41 g/mol. This compound functions as a highly effective catalyst in various organic synthesis applications. It is particularly valuable for promoting reactions requiring a gold catalyst, contributing to efficient chemical transformations in research and development.
- IUPAC
- tBuXPhos Au(MeCN)SbF6,tert-Butyl XPhos Au(MeCN)SbF6
- Synonyms
- 1140531-94-7C31H48AuF6NPSbtBuXPhos Au(MeCN)SbF6tert-Butyl XPhos Au(MeCN)SbF6
![(Acetonitrile)[2-di-tert-butyl(2′,4′,6′-triisopropylbiphenyl)phosphine]gold(I) hexafluoroantimonate (C31H48AuF6NPSb) — chemical structure, CAS 1140531-94-7; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F1140531-94-7.png&w=3840&q=75)
Gold Catalysis
This compound serves as a potent gold(I) catalyst, facilitating a range of organic transformations. Its specific ligand structure enhances catalytic activity and selectivity in demanding synthetic processes.
Organic Synthesis
It is employed in complex organic synthesis, enabling the formation of intricate molecular architectures. The gold centre is key to its utility in cyclisation, addition, and rearrangement reactions.
Research and Development
Utilised in academic and industrial research laboratories for exploring novel synthetic pathways and developing new chemical entities. Its defined catalytic properties make it a valuable tool for chemical innovation.
| Molecular weight | 898.41 |
|---|---|
| Empirical formula | C31H48AuF6NPSb |
| Melting point | 252-258 °C |
Hazard statements
- H302Harmful if swallowed
- H411Toxic to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
| Transport (UN / ADR) | UN 3077 9 / PGIII |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn,N |
| Risk statements (R) | 20/22-51/53 |
| Safety statements (S) | 61 |
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 (Acetonitrile)[2-di-tert-butyl(2′,4′,6′-triisopropylbiphenyl)phosphine]gold(I) hexafluoroantimonate used for?
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This compound is primarily used as a gold(I) catalyst in organic synthesis, particularly for reactions requiring high catalytic activity and selectivity in research and development.
What are the CAS number and chemical formula for this compound?
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The CAS number is 1140531-94-7, and the empirical formula (Hill notation) is C31H48AuF6NPSb.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound for research and laboratory use. The specific grade and purity are detailed in the product specifications; we do not represent it as USP, BP, EP, or other pharmacopoeial grades.
How should this chemical be handled and stored?
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This compound is classified with GHS07 and GHS09 symbols and carries a 'Warning' signal word. It is harmful if swallowed or inhaled (H302 + H332) and is toxic to aquatic life with long-lasting effects (H411). Handle with appropriate personal protective equipment in a well-ventilated area, and avoid release into the environment (P273). Consult the Safety Data Sheet for comprehensive handling and storage instructions.
Is this chemical shipped internationally?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, pharmaceutical intermediates, and laboratory reagents, including this product.
How can I request a quote or sample?
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Please contact our sales team directly or use the online inquiry form to request a quote or a sample of this product.
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