Tetraethylammonium bis(acetonitrile)tetrachlororuthenate(III)
Tetraethylammonium bis(acetonitrile)tetrachlororuthenate(III), CAS 74077-58-0, with the linear formula (C2H5)4N[(CH3CN)2RuCl4], presents a molecular weight of 455.24 g/mol. This ruthenium-based compound is primarily recognised for its role in catalysis and chemical synthesis. It serves as a valuable reagent in various synthetic organic chemistry applications, particularly where ruthenium coordination complexes are employed to facilitate specific chemical transformations.
![Tetraethylammonium bis(acetonitrile)tetrachlororuthenate(III) ((C2H5)4N[(CH3CN)2RuCl4]) — chemical structure, CAS 74077-58-0; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F74077-58-0.png&w=3840&q=75)
Catalysis in Organic Synthesis
This ruthenium complex acts as a catalyst in various organic transformations. Its coordination sphere allows for activation of substrates and facilitation of bond-forming or bond-breaking reactions crucial in synthetic pathways.
Precursor for Ruthenium Complexes
It can serve as a starting material or precursor for the synthesis of other, more complex ruthenium-containing compounds. These derived complexes may possess tailored catalytic or material properties.
Research in Organometallic Chemistry
The compound is utilised in academic and industrial research settings to explore the reactivity and coordination chemistry of ruthenium. Its specific ligand set provides a platform for studying reaction mechanisms.
| Molecular weight | 455.24 |
|---|---|
| Linear formula | (C2H5)4N[(CH3CN)2RuCl4] |
| Melting point | 220 °C (dec.)(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
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) | 26-37/39 |
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 Tetraethylammonium bis(acetonitrile)tetrachlororuthenate(III) used for?
+
Tetraethylammonium bis(acetonitrile)tetrachlororuthenate(III) is primarily used in catalysis and chemical synthesis, and as a research tool in organometallic chemistry.
What is the CAS number and formula for this compound?
+
The CAS number is 74077-58-0, and the linear formula is (C2H5)4N[(CH3CN)2RuCl4].
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies this chemical for research and development purposes. Purity and assay details are available upon request, and TSS does not represent this product as meeting pharmacopoeia standards such as USP, BP, or EP.
How should Tetraethylammonium bis(acetonitrile)tetrachlororuthenate(III) be handled?
+
Handle with appropriate personal protective equipment including a dust mask (type N95 or equivalent), safety eyeshields, and gloves. Ensure adequate ventilation to avoid inhaling dust. Avoid contact with skin, eyes, and clothing. Store in a cool, dry place.
Does TSS export this chemical?
+
Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including Tetraethylammonium bis(acetonitrile)tetrachlororuthenate(III).
How can I request a quote or sample?
+
To request a quote or sample, please contact our sales department through the website or by phone, providing the product name and CAS number.
▶ 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