Pentamethylcyclopentadienyliridium(III) chloride,dimer
Pentamethylcyclopentadienyliridium(III) chloride dimer (CAS: 12354-84-6) is an organometallic compound with the empirical formula C20H30Cl4Ir2 and a molecular weight of 796.70 g/mol. It serves as a valuable precursor in organometallic chemistry and catalysis. This dimer is particularly noted for its utility in synthesising various iridium complexes and its application in catalytic processes requiring iridium coordination.
- Synonyms
- C20H30Cl4Ir2

Catalysis
This iridium complex functions as a precursor for homogeneous catalysts. Its structure facilitates coordination with substrates, enabling catalytic transformations in organic synthesis.
Organometallic Synthesis
It is employed as a building block for the synthesis of more complex iridium-containing organometallic compounds. These can be further investigated for novel catalytic or material properties.
Coordination Chemistry
The compound is a key reagent for introducing the pentamethylcyclopentadienyl iridium moiety into various chemical frameworks, aiding in the study of coordination complexes.
| Molecular weight | 796.70 |
|---|---|
| Empirical formula | C20H30Cl4Ir2 |
| Assay | 96% |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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 Pentamethylcyclopentadienyliridium(III) chloride dimer used for?
+
Pentamethylcyclopentadienyliridium(III) chloride dimer is primarily used as a precursor in organometallic synthesis and as a component in homogeneous catalysis.
What is the CAS number and formula for Pentamethylcyclopentadienyliridium(III) chloride dimer?
+
The CAS number is 12354-84-6 and the empirical formula is C20H30Cl4Ir2.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies this compound with an assay of 96%. TSS does not represent this product as USP, BP, EP, or other pharmacopoeial grades unless explicitly stated.
What are the safety and handling recommendations for this product?
+
Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The compound has a WGK rating of 3, indicating a high hazard to water.
How is this chemical packed, shipped, and exported?
+
Tech Serve Solutions ensures secure and compliant packaging for shipping and export, adhering to international regulations for chemical transport.
How can I request a sample or quote for this chemical?
+
To request a sample or quote, please contact our sales team through the website or direct inquiry channels.
▶ 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