Di-tert-butylcyclohexylphosphine
Di-tert-butylcyclohexylphosphine (CAS: 436865-11-1), with the molecular formula C14H29P and a molecular weight of 228.35 g/mol, is a phosphine compound. It serves as a reactant in various chemical syntheses, notably in dihydrogen activation and the preparation of trinuclear ruthenium complexes. Its chemical properties make it a valuable ligand in catalysis and inorganic chemistry.
- IUPAC
- Cyclohexyldi-tert-butylphosphine
Dihydrogen Activation
Di-tert-butylcyclohexylphosphine acts as a key reactant in processes involving dihydrogen activation. This application is crucial in synthetic chemistry for the reduction of various substrates.
Synthesis of Ruthenium Complexes
This phosphine is utilised in the synthesis of trinuclear ruthenium complexes. These complexes have potential applications in catalysis and materials science.
Ligand in Catalysis
As a phosphine ligand, Di-tert-butylcyclohexylphosphine can be employed in coordination chemistry and homogeneous catalysis, influencing the reactivity and selectivity of metal centres.
| Molecular weight | 228.35 |
|---|---|
| Empirical formula | C14H29P |
| Assay | 95% |
| Density | 0.889 g/mL at 25 °C |
| Refractive index | n20/D 1.506 |
| Application | Reactant for:• Dihydrogen activation1• Synthesis of trinuclear ruthenium complexes2 |
Hazard statements
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 68 °C / 154.4 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 10-37/38-41 |
| Safety statements (S) | 26-39 |
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 Di-tert-butylcyclohexylphosphine used for?
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Di-tert-butylcyclohexylphosphine is primarily used as a reactant for dihydrogen activation and in the synthesis of trinuclear ruthenium complexes. It also finds application as a phosphine ligand in catalysis.
What are the CAS number and formula for Di-tert-butylcyclohexylphosphine?
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The CAS number for Di-tert-butylcyclohexylphosphine is 436865-11-1, and its empirical formula is C14H29P.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Di-tert-butylcyclohexylphosphine with an assay of 95%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should Di-tert-butylcyclohexylphosphine be handled?
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Di-tert-butylcyclohexylphosphine is classified as a Danger material, causing skin irritation (H315), serious eye damage (H318), and respiratory irritation (H335). Appropriate personal protective equipment, including eyeshields, faceshields, gloves, and a full-face respirator with an ABEK filter, is essential. Handle in a well-ventilated area.
How is Di-tert-butylcyclohexylphosphine packed and shipped?
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Di-tert-butylcyclohexylphosphine is packed and shipped according to relevant regulations for hazardous materials, identified under NA 1993, Packing Group III.
How can I request a sample or quote for Di-tert-butylcyclohexylphosphine?
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To request a sample or a quote for Di-tert-butylcyclohexylphosphine, please contact our sales team through the TSS website or by calling us directly.
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