Dicyclohexyl(4-(N,N-dimethylamino)phenyl)phosphine
Dicyclohexyl(4-(N,N-dimethylamino)phenyl)phosphine (CAS 40438-64-0) is a specialised phosphine ligand with a molecular weight of 317.45. This compound, identified by the empirical formula C20H32NP, serves as a valuable catalyst in organic synthesis. It is particularly noted for its application in catalysing cycloaddition reactions when used in conjunction with rhodium-based catalysts. Tech Serve Solutions supplies this chemical with an assay of 95%, suitable for research and industrial chemical synthesis.
- Synonyms
- C20H32NP
Catalysis in Cycloaddition Reactions
This phosphine ligand functions as an effective catalyst for cycloaddition reactions. Its utility is particularly demonstrated when employed in combination with rhodium catalysts, facilitating specific chemical transformations.
Organic Synthesis and Cross-Coupling
As a phosphine compound, it is broadly applicable in various facets of organic synthesis, including cross-coupling reactions. Its structure lends itself to promoting and stabilising catalytic intermediates.
Ligand in Homogeneous Catalysis
This compound belongs to the class of non-proprietary phosphine ligands. It can be utilised in homogeneous catalysis, where it modifies the electronic and steric properties of metal centres.
| Molecular weight | 317.45 |
|---|---|
| Empirical formula | C20H32NP |
| Assay | 95% |
| Application | • Catalyst for cycloaddition reactions in the presence of rhodium-catalysts1 |
| Melting point | 103-108 °C |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H413May cause long-lasting harmful effects to aquatic life
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 Dicyclohexyl(4-(N,N-dimethylamino)phenyl)phosphine used for?
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Dicyclohexyl(4-(N,N-dimethylamino)phenyl)phosphine is used as a catalyst, notably for cycloaddition reactions in the presence of rhodium-catalysts. It is also applicable in general organic synthesis and cross-coupling reactions as a phosphine ligand.
What are the CAS number and formula for Dicyclohexyl(4-(N,N-dimethylamino)phenyl)phosphine?
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The CAS number is 40438-64-0, and the empirical formula (Hill notation) is C20H32NP.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Dicyclohexyl(4-(N,N-dimethylamino)phenyl)phosphine with an assay of 95%. This product is supplied for research and chemical synthesis purposes and is not represented as USP, BP, EP, or any pharmacopoeia grade.
How should Dicyclohexyl(4-(N,N-dimethylamino)phenyl)phosphine be handled?
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This compound is classified as a Warning under GHS. It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). It is also harmful to aquatic life with long-lasting effects (H413). Appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves, should be used. Ensure adequate ventilation and avoid breathing dust.
How is Dicyclohexyl(4-(N,N-dimethylamino)phenyl)phosphine packed, shipped, and exported?
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Tech Serve Solutions packs, ships, and exports fine chemicals adhering to all relevant safety and transport regulations. Specific packaging details will be provided based on order requirements and destination.
How can I request a sample or quote for Dicyclohexyl(4-(N,N-dimethylamino)phenyl)phosphine?
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To request a sample or a quote, please contact our sales team through the website or by calling our dedicated line. Please mention the product name and CAS number (40438-64-0) for prompt service.
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