((2,4,6-Tri-isopropyl)phenyl)di-cyclohexylphosphine
((2,4,6-Tri-isopropyl)phenyl)di-cyclohexylphosphine (CAS: 303111-96-8) is a specialized organophosphorus compound with the molecular formula C27H45P and a molecular weight of 400.62. This phosphine ligand is recognised for its efficacy as a catalyst, particularly in facilitating the oxidation of alcohols and the hydrodechlorination of chloroarenes, making it valuable in synthetic chemistry research and development.
- IUPAC
- Dicyclohexyl[2,4,6-tris(1-methylethyl)phenyl]phosphine
- Synonyms
- 303111-96-8Dicyclohexyl[2,4,6-tris(1-methylethyl)phenyl]phosphine

Catalysis
Serves as a catalyst for the oxidation of alcohols. It is also employed in the hydrodechlorination of chloroarenes, offering a route for dehalogenation reactions.
Chemical Synthesis
As a phosphine ligand, it plays a role in various synthetic transformations within organic chemistry. Its structure contributes to its effectiveness in facilitating specific catalytic cycles.
Research and Development
Utilised in laboratory settings for exploring new catalytic methodologies and synthetic pathways. Its properties make it a subject of interest in the development of novel chemical processes.
| Molecular weight | 400.62 |
|---|---|
| Empirical formula | C27H45P |
| Assay | 97% |
| Application | Catalyst for oxidation of alcohols and hydrodechlorination of chloroarenes1 |
| Melting point | 138-140 °C |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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 ((2,4,6-Tri-isopropyl)phenyl)di-cyclohexylphosphine used for?
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((2,4,6-Tri-isopropyl)phenyl)di-cyclohexylphosphine is used as a catalyst for the oxidation of alcohols and the hydrodechlorination of chloroarenes. It is also valuable in chemical synthesis and research and development applications.
What are the CAS number and formula for ((2,4,6-Tri-isopropyl)phenyl)di-cyclohexylphosphine?
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The CAS number is 303111-96-8, and the empirical formula (Hill notation) is C27H45P.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies ((2,4,6-Tri-isopropyl)phenyl)di-cyclohexylphosphine with an assay of 97%. This product is not represented as USP, BP, EP, or other pharmacopoeia grades.
What are the safety and handling requirements for this compound?
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Handling ((2,4,6-Tri-isopropyl)phenyl)di-cyclohexylphosphine requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Refer to the Safety Data Sheet for comprehensive handling information. The WGK Germany classification is 3.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions professionally packs, ships, and exports chemicals globally, adhering to all relevant transport and regulatory requirements to ensure safe and compliant delivery.
How can I request a sample or quote for ((2,4,6-Tri-isopropyl)phenyl)di-cyclohexylphosphine?
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To request a sample or quote, please contact the Tech Serve Solutions sales team via our website or direct inquiry channels, providing your specific requirements and delivery details.
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