Dicarbonylcyclopentadienyl cobalt(I)
Dicarbonylcyclopentadienyl cobalt(I), CAS 12078-25-0, with the molecular formula C5H5Co(CO)2 and a molecular weight of 180.05 g/mol, is an organometallic compound. It serves as a crucial catalyst, primarily recognised for its role in the cyclotrimerization of alkynes. Supplied by Tech Serve Solutions, this chemical finds applications in specialised synthesis and inorganic chemistry research and development.
- IUPAC
- Cobalt dicarbonyl cyclopentadiene,CpCo(CO)2,Cyclopentadienyl cobalt(I) dicarbonyl,Cyclopentadienylcobalt dicarbonyl,Cyclopentadienyldicarbonylcobalt
- Synonyms
- Cobalt dicarbonyl cyclopentadieneCpCo(CO)2Cyclopentadienyl cobalt(I) dicarbonylCyclopentadienylcobalt dicarbonylCyclopentadienyldicarbonylcobalt
Catalyst for Alkyne Cyclotrimerization
Dicarbonylcyclopentadienyl cobalt(I) is employed as a catalyst to facilitate the cyclotrimerization of alkynes. This reaction is significant in organic synthesis for forming substituted benzene rings.
Organometallic Synthesis
As an organocobalt compound, it is used in the synthesis of more complex organometallic structures and coordination complexes. Its reactivity profile makes it a valuable reagent in inorganic chemistry.
Chemical Research
This compound is utilised in academic and industrial research laboratories for exploring new catalytic pathways and developing novel synthetic methodologies. Its specific properties are of interest in catalysis and materials science.
| Molecular weight | 180.05 |
|---|---|
| Linear formula | C5H5Co(CO)2 |
| Boiling point | 139-140 °C/710 mmHg(lit.) |
| Storage temperature | 2-8°C |
| Application | Catalyst for the cyclotrimerization of alkynes.1 |
Hazard statements
- H226Flammable liquid and vapour
- H301Toxic if swallowed
- H334May cause allergy or asthma symptoms if inhaled
- H341Suspected of causing genetic defects
- H351Suspected of causing cancer
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P311Call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 27 °C / 80.6 °F |
| Transport (UN / ADR) | UN 1992 3/PG 3 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 10-23/24/25-40-42/43-68 |
| Safety statements (S) | 23-36/37-45 |
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 Dicarbonylcyclopentadienyl cobalt(I) used for?
+
Dicarbonylcyclopentadienyl cobalt(I) is primarily used as a catalyst for the cyclotrimerization of alkynes, a key reaction in organic synthesis for forming aromatic compounds. It is also employed in broader organometallic synthesis and chemical research.
What are the CAS number and chemical formula for Dicarbonylcyclopentadienyl cobalt(I)?
+
The CAS number for Dicarbonylcyclopentadienyl cobalt(I) is 12078-25-0, and its chemical formula is C5H5Co(CO)2.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Dicarbonylcyclopentadienyl cobalt(I) typically as a research or technical grade. We do not represent this product as meeting USP, BP, or EP pharmacopoeia standards unless explicitly stated otherwise in the product specifications.
How should Dicarbonylcyclopentadienyl cobalt(I) be handled safely?
+
Dicarbonylcyclopentadienyl cobalt(I) is a hazardous substance. It is flammable (H226), toxic if swallowed, in contact with skin, or if inhaled (H301 + H311 + H331), and may cause respiratory irritation or allergy (H334, H341, H351). Always handle with appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, in a well-ventilated area, following strict laboratory safety protocols.
How is this chemical packed, shipped, and exported?
+
Dicarbonylcyclopentadienyl cobalt(I) is carefully packed in compliance with international shipping regulations for hazardous materials. Tech Serve Solutions has extensive experience in exporting chemicals globally to meet diverse client requirements.
How can I request a quote or sample?
+
To request a quote or a sample of Dicarbonylcyclopentadienyl cobalt(I), please contact our sales team via the website or direct email, providing your specific requirements and shipping details.
▶ 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