2-Dicyclohexyl(2′,6′-dimethoxybiphenyl)phosphine gold(I) bis(trifluoromethylsulfonyl)imide
2-Dicyclohexyl(2′,6′-dimethoxybiphenyl)phosphine gold(I) bis(trifluoromethylsulfonyl)imide (CAS: 1121960-90-4) is a gold(I) complex with a molecular weight of 887.64 g/mol. This organometallic compound serves as a valuable catalyst in various synthetic organic chemistry applications. It is supplied by Tech Serve Solutions with an assay of 97% and is primarily utilised in catalysis and chemical synthesis.
- IUPAC
- SPhos AuNTf2
- Synonyms
- SPhos AuNTf2

Gold Catalysis
This gold(I) complex acts as an effective catalyst for a range of organic transformations. It is employed in reactions where gold catalysis is beneficial for activating substrates and promoting desired reaction pathways.
Chemical Synthesis
Utilised as a reagent or catalyst in the synthesis of complex organic molecules. Its specific coordination chemistry allows for selective transformations in multi-step synthetic routes.
Organometallic Chemistry Research
Serves as a model compound or reagent in academic and industrial research focused on organogold chemistry and the development of novel catalytic systems.
| Molecular weight | 887.64 |
|---|---|
| Empirical formula | C28H35AuF6NO6PS2 |
| Assay | 97% |
| Melting point | 170-187 °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
| 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 2-Dicyclohexyl(2′,6′-dimethoxybiphenyl)phosphine gold(I) bis(trifluoromethylsulfonyl)imide used for?
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This compound is primarily used as a catalyst in organic synthesis and for research in gold catalysis and organometallic chemistry.
What are the CAS number and formula for this compound?
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The CAS number is 1121960-90-4 and the empirical formula is C28H35AuF6NO6PS2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should this chemical be handled safely?
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This compound is a Warning substance that causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment in a well-ventilated area. Avoid breathing dust/fume/gas/mist/vapours/spray. If in eyes, rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions packs and ships this chemical in compliance with all relevant regulations for safe transport. We are experienced global exporters of fine chemicals and laboratory reagents.
How can I request a quote or sample?
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Please contact our sales team or use the online enquiry form to request a quote or a sample of this product.
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