Dichloro(mesitylene)ruthenium(II) dimer
Dichloro(mesitylene)ruthenium(II) dimer (CAS: 52462-31-4; Formula: C18H24Cl4Ru2) is a ruthenium-based organometallic compound with a molar mass of 622.19 g/mol. This dimer serves as a valuable catalyst in various organic synthesis applications, particularly in asymmetric hydrogenation and transfer hydrogenation reactions. It is supplied by Tech Serve Solutions with an assay of 95% and should be stored under refrigeration.
- IUPAC
- (Mesitylene)dichlororuthenium dimer,Bis[dichloro(mesityl)ruthenium],Di-μ-chlorodichlorobis[(1,2,3,4,5,6-η)-1,3,5-trimethylbenzene]diruthenium,Ruthenium(II) chloride mesitylene dimer,Tetrachlorobis(mesitylene)diruthenium;,[RuCl2(mesitylene)]2
- Synonyms
- (Mesitylene)dichlororuthenium dimerBis[dichloro(mesityl)ruthenium]Di-μ-chlorodichlorobis[(1,2,3,4,5,6-η)-1,3,5-trimethylbenzene]dirutheniumRuthenium(II) chloride mesitylene dimerTetrachlorobis(mesitylene)diruthenium

Asymmetric Hydrogenation Catalyst
This ruthenium dimer is employed as a catalyst in asymmetric hydrogenation reactions, enabling the stereoselective synthesis of chiral molecules. Its efficacy in controlling stereochemistry makes it a key reagent in complex organic synthesis pathways.
Transfer Hydrogenation
It functions as an effective catalyst for transfer hydrogenation processes, facilitating the reduction of various functional groups using a hydrogen donor. This method offers a convenient alternative to direct hydrogenation with gaseous hydrogen.
Diels-Alder Reaction Catalyst
The compound can act as a catalyst in Diels-Alder reactions, promoting the formation of cyclic compounds through cycloaddition. This application is crucial for constructing complex carbon frameworks in synthetic chemistry.
| Empirical formula | C18H24Cl4Ru2 |
|---|---|
| Assay | 95% |
| Storage temperature | 2-8°C |
| Application | Catalyst for asymmetric hydrogenation, transfer hydrogenation, Diels-Alder reaction |
| Melting point | >300 °C |

Hazard statements
- H302Harmful if swallowed
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36-52/53 |
| Safety statements (S) | 26-61 |
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(mesitylene)ruthenium(II) dimer used for?
+
Dichloro(mesitylene)ruthenium(II) dimer is primarily used as a catalyst in asymmetric hydrogenation, transfer hydrogenation, and Diels-Alder reactions in organic synthesis.
What are the CAS number and formula for this compound?
+
The CAS number is 52462-31-4, and the empirical formula is C18H24Cl4Ru2.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies this product with a minimum assay of 95%. It is typically considered a research or technical grade chemical; TSS does not represent it as USP, BP, or EP grade.
How should Dichloro(mesitylene)ruthenium(II) dimer be handled?
+
Handle with care. This compound is harmful if swallowed and causes serious eye irritation (H302, H319). Wear a dust mask (type N95), eyeshields, and gloves. Ensure adequate ventilation.
How is this product packed and shipped?
+
This chemical is carefully packed according to international shipping regulations and is available for global export by Tech Serve Solutions.
How can I request a sample or quote?
+
To request a sample or a quote, please contact our sales team through the website or by calling our customer service line.
▶ Related products

Benzeneruthenium(II) chloride dimer
Ru2(C6H6)2Cl4
Catalysis & Inorganic
Benzoylferrocene
C17H14FeO
Catalysis & Inorganic
Benzyldiphenylphosphine
C6H5CH2P(C6H5)2
Catalysis & Inorganic
Beryllium
Be
Catalysis & Inorganic
Beryllium oxide
BeO
Catalysis & Inorganic![Bicyclo[2.2.1]hepta-2,5-diene-rhodium(I) chloride dimer — chemical structure, CAS 12257-42-0; Catalysis & Inorganic, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F12257-42-0.png&w=3840&q=75)
Bicyclo[2.2.1]hepta-2,5-diene-rhodium(I) chloride dimer
Catalysis & Inorganic
![Bis[(10,11-η)-5-[(11bS)-dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl- κP4]-5H-dibenz[b,f]azepine]rhodium(I) tetrafluorobo — chemical structure, CAS 1228149-03-8; Catalysis & Inorganic, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F1228149-03-8.png&w=3840&q=75)
Bis[(10,11-η)-5-[(11bS)-dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl- κP4]-5H-dibenz[b,f]azepine]rhodium(I) tetrafluorobo
1-d:1′
Catalysis & Inorganic![Bis[(2-dimethylamino)phenyl]amine nickel(II) chloride (C16H20ClN3Ni) — chemical structure, CAS 1033772-47-2; Catalysis & Inorganic, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F1033772-47-2.png&w=3840&q=75)
Bis[(2-dimethylamino)phenyl]amine nickel(II) chloride
C16H20ClN3Ni
Catalysis & Inorganic▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis