Dichloro(3-methyl-2-butenylidene)bis(tricyclopentylphosphine)ruthenium(II)
Dichloro(3-methyl-2-butenylidene)bis(tricyclopentylphosphine)ruthenium(II), CAS 220883-08-9, with formula C35H62Cl2P2Ru and a molecular weight of 716.79 g/mol, is a ruthenium-based catalyst. It is primarily utilised as a reactant in the synthesis of other ruthenium olefin metathesis catalysts and directly as a catalyst for ring-opening metathesis polymerization. Its chemical properties make it valuable in advanced organic synthesis and polymer science.
Synthesis of Ruthenium Metathesis Catalysts
This compound serves as a key reactant for synthesising more complex ruthenium-based olefin metathesis catalysts, enabling access to specialised catalytic systems for various organic transformations.
Ring-Opening Metathesis Polymerization (ROMP)
It functions as an effective catalyst in ring-opening metathesis polymerization, facilitating the synthesis of polymers with unique architectures and properties from cyclic monomers.
Advanced Chemical Synthesis
Leveraged in chemical synthesis, this ruthenium complex contributes to the development of novel organic molecules and materials through efficient catalytic processes.
| Molecular weight | 716.79 |
|---|---|
| Empirical formula | C35H62Cl2P2Ru |
| Form | solid |
| Storage temperature | 2-8°C |
| Application | Metathesis: Ruthenium-Based Metathesis Catalysts• Reactant for synthesis of ruthenium olefin metathesis catalysts1• Catalyst for ring-opening metathesis polymerization2 |
| Melting point | 94-96 °C(lit.) |
Hazard statements
- H228Flammable solid
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Transport (UN / ADR) | UN 1325 4.1 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F |
| Risk statements (R) | 11 |
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 Dichloro(3-methyl-2-butenylidene)bis(tricyclopentylphosphine)ruthenium(II) used for?
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Dichloro(3-methyl-2-butenylidene)bis(tricyclopentylphosphine)ruthenium(II) is used as a reactant for the synthesis of ruthenium olefin metathesis catalysts and as a catalyst for ring-opening metathesis polymerization.
What are the CAS number and formula for this compound?
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The CAS number is 220883-08-9, and the formula is C35H62Cl2P2Ru.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound as a research-grade chemical. We do not represent it as USP, BP, or EP grade.
How should this chemical be handled and stored?
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This compound is a flammable solid (H228) requiring careful handling. Store at 2-8°C. Personal protective equipment, including eyeshields, gloves, and a P1/N95 respirator filter, is recommended. Keep away from heat and open flames.
Is this chemical available for export?
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Yes, Tech Serve Solutions, established in 1998, is a specialist global supplier and exporter of fine chemicals, including this compound.
How can I request a sample or quote?
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Please contact our sales team directly via our website to request a sample or a quotation for this product.
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