Dichlorotetrakis(triphenylphosphine)ruthenium(II)
Dichlorotetrakis(triphenylphosphine)ruthenium(II), CAS 15555-77-8, with the linear formula [(C<sub>6</sub>H<sub>5</sub>)<sub>3</sub>P]<sub>4</sub>RuCl<sub>2</sub> and a molecular weight of 1225.15 g/mol, is a ruthenium-based catalyst. It is a valuable reagent in organic synthesis, particularly noted for its role in selective hydrogenation, oxidation reactions, and hydroesterification processes. This compound is supplied by Tech Serve Solutions for research and development purposes.
![Dichlorotetrakis(triphenylphosphine)ruthenium(II) ([(C6H5)3P]4RuCl2) — chemical structure, CAS 15555-77-8; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F15555-77-8.png&w=3840&q=75)
Selective Hydrogenation
This ruthenium complex serves as an effective catalyst for the selective hydrogenation of maleic anhydride and succinic anhydride. It facilitates the reduction of these compounds under specific reaction conditions.
Organic Synthesis
It is employed in the synthesis of complex organic molecules, including fragments of natural products like the antibiotic tetrodecamycin. The catalyst's specificity is crucial in multi-step synthetic routes.
Oxidation Reactions
Dichlorotetrakis(triphenylphosphine)ruthenium(II) catalyses various oxidation reactions, such as the oxidation of hydroxamic acid and sulfides. These transformations are important in producing valuable chemical intermediates.
Hydroesterification
The compound finds application in hydroesterification reactions, enabling the introduction of ester functionalities into organic molecules. This is a key transformation in the synthesis of various fine chemicals.
Hydroboration
It catalyses the hydroboration of alkenes, a reaction that adds a boron-hydrogen bond across a carbon-carbon double bond. This process is a fundamental step in many synthetic strategies.
| Molecular weight | 1225.15 |
|---|---|
| Linear formula | [(C6H5)3P]4RuCl2 |
| Application | Catalyst for:• Selective hydrogenation of maleic anhydride or succinic anhydride1• Sythesis of portions of the natural antibiotic tetrodecamycin2• Oxidation of hydroxamic acid3• Hydroesterification reactions4• Hydroboration of alkenes5• Oxidation of sulfide6 |

Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H332Harmful if inhaled
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22 |
| Safety statements (S) | 36 |
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 Dichlorotetrakis(triphenylphosphine)ruthenium(II) used for?
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Dichlorotetrakis(triphenylphosphine)ruthenium(II) is used as a catalyst in various organic synthesis reactions, including selective hydrogenation of anhydrides, oxidation of hydroxamic acids and sulfides, hydroesterification, and hydroboration of alkenes. It has also been used in the synthesis of portions of the natural antibiotic tetrodecamycin.
What are the CAS number and formula for Dichlorotetrakis(triphenylphosphine)ruthenium(II)?
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The CAS number is 15555-77-8 and the linear formula is [(C<sub>6</sub>H<sub>5</sub>)<sub>3</sub>P]<sub>4</sub>RuCl<sub>2</sub>.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Dichlorotetrakis(triphenylphosphine)ruthenium(II) as a research-grade chemical. We do not represent it as meeting USP, BP, EP, or other pharmacopoeial standards.
What are the safety considerations when handling this chemical?
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This compound is harmful if swallowed, in contact with skin, or if inhaled (H302-H312-H332). Handle with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves, in a well-ventilated area. Refer to the Safety Data Sheet for comprehensive handling instructions.
How is this chemical packed and exported?
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Dichlorotetrakis(triphenylphosphine)ruthenium(II) is carefully packed according to international shipping regulations to ensure safe transit. Tech Serve Solutions is an experienced global exporter of fine chemicals.
How can I request a sample or quote?
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To request a sample or a quote for Dichlorotetrakis(triphenylphosphine)ruthenium(II), please contact our sales department via the website or by telephone. Please specify the required quantity and delivery location.
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