Chloro[2-(dicyclohexylphosphino)-3,6-dimethoxy-2′,4′,6′-triisopropyl-1,1′-biphenyl]gold(I)
Chloro[2-(dicyclohexylphosphino)-3,6-dimethoxy-2′,4′,6′-triisopropyl-1,1′-biphenyl]gold(I) (CAS: 1334547-75-9) is a gold(I) phosphine complex with the empirical formula C35H53AuClO2P and a molecular weight of 769.19. This organometallic compound is primarily utilised as a catalyst in organic synthesis, particularly for reactions involving the activation of alkynes and allenes, facilitating the formation of complex molecular architectures.
- IUPAC
- BrettPhos AuCl
- Synonyms
- BrettPhos AuClChloro[2-(dicyclohexylphosphino)-3,6-dimethoxy-2′,4′,6′-triisopropyl-1,1′-biphenyl]gold(I)
![Chloro[2-(dicyclohexylphosphino)-3,6-dimethoxy-2′,4′,6′-triisopropyl-1,1′-biphenyl]gold(I) (C35H53AuClO2P) — chemical structure, CAS 1334547-75-9; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F1334547-75-9.png&w=3840&q=75)
Catalyst in Organic Synthesis
This gold(I) complex serves as an effective catalyst for various organic transformations. It is particularly noted for its utility in promoting cyclisation reactions and the functionalisation of unsaturated hydrocarbons.
Alkyne and Allene Activation
The compound efficiently activates alkynes and allenes, enabling their participation in a wide range of reactions such as hydroamination, hydroalkoxylation, and cycloadditions. This facilitates the construction of heterocyclic compounds and other valuable organic structures.
Development of Novel Synthetic Methodologies
As a specialised organogold reagent, it contributes to the development of new synthetic methodologies in academic and industrial research settings. Its unique reactivity profile allows for selective transformations not easily achieved with other catalysts.
| Molecular weight | 769.19 |
|---|---|
| Empirical formula | C35H53AuClO2P |
| Assay | 97% |
| Melting point | 289-294 °C (decomposition) |
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[2-(dicyclohexylphosphino)-3,6-dimethoxy-2′,4′,6′-triisopropyl-1,1′-biphenyl]gold(I) used for?
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This compound is primarily used as a catalyst in organic synthesis, particularly for the activation of alkynes and allenes in various cyclisation and functionalisation reactions.
What are the CAS number and molecular formula?
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The CAS number is 1334547-75-9, and the empirical formula is C35H53AuClO2P.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product at a minimum purity of 97%. It is suitable for research and general chemical synthesis purposes. TSS does not represent this product as USP, BP, EP, or other pharmacopoeial grades.
What are the safety and handling considerations?
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This compound decomposes at temperatures between 289-294 °C. Appropriate personal protective equipment should be used when handling, and it should be stored in a cool, dry place away from incompatible materials. Refer to the Safety Data Sheet for comprehensive information.
How are products packed, shipped, and exported by TSS?
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Tech Serve Solutions expertly packs and ships fine chemicals globally, adhering to all relevant international regulations for the safe transport of chemical goods. We offer comprehensive export services.
How can I request a sample or quote for this chemical?
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To request a sample or a quotation, please contact our sales team through the website or by phone, referencing the product name and CAS number.
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