Chlorotris(triphenylphosphine)cobalt(I)
Chlorotris(triphenylphosphine)cobalt(I), CAS 26305-75-9, with the linear formula [(C<sub>6</sub>H<sub>5</sub>)<sub>3</sub>P]<sub>3</sub>CoCl and a molecular weight of 881.24 g/mol, is a cobalt-based coordination compound. It is primarily recognised as a stoichiometric reducing agent. Its principal application lies in facilitating the radical dimerization of halogenated organic molecules, a key transformation in organic synthesis.
- IUPAC
- CoCl(Ph3P)3
- Synonyms
- CoCl(PPh3)3
![Chlorotris(triphenylphosphine)cobalt(I) ([(C6H5)3P]3CoCl) — chemical structure, CAS 26305-75-9; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F26305-75-9.png&w=3840&q=75)
Radical Dimerization
This compound serves as a stoichiometric reducing agent. It is employed to promote the radical dimerization of halogenated organic molecules, enabling the formation of new carbon-carbon bonds.
Organic Synthesis
Its role as a reducing agent makes it a valuable tool in complex organic synthesis pathways. It aids in the controlled formation of radical intermediates crucial for specific molecular constructions.
Cobalt Chemistry
As a cobalt complex featuring triphenylphosphine ligands, it is relevant in inorganic and organometallic chemistry research. It exemplifies the catalytic and reactive properties of cobalt in lower oxidation states.
| Molecular weight | 881.24 |
|---|---|
| Linear formula | [(C6H5)3P]3CoCl |
| Assay | 97% |
| Application | A stoichiometric reducing agent employed in the radical dimerization of halogenated organic molecules.1,2 |
| Melting point | 135-139 °C (dec.)(lit.) |
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) | 22-26-28-37/39 |
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 Chlorotris(triphenylphosphine)cobalt(I) used for?
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Chlorotris(triphenylphosphine)cobalt(I) is used as a stoichiometric reducing agent for the radical dimerization of halogenated organic molecules.
What is the CAS number and formula for Chlorotris(triphenylphosphine)cobalt(I)?
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The CAS number is 26305-75-9 and the linear formula is [(C<sub>6</sub>H<sub>5</sub>)<sub>3</sub>P]<sub>3</sub>CoCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Chlorotris(triphenylphosphine)cobalt(I) with an assay of 97%. We do not represent this product as USP, BP, or EP grade; it is supplied for research and chemical synthesis purposes.
How should Chlorotris(triphenylphosphine)cobalt(I) be handled safely?
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This compound is harmful if swallowed, in contact with skin, or if inhaled (H302-H312-H332). When handling, use a dust mask type N95 (US), wear eyeshields and gloves. Ensure adequate ventilation and avoid breathing dust.
Is Chlorotris(triphenylphosphine)cobalt(I) a controlled substance?
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The provided data does not indicate that Chlorotris(triphenylphosphine)cobalt(I) is a controlled substance.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions packs and ships chemicals according to international safety and regulatory standards. We export fine chemicals globally, ensuring compliance with all relevant shipping regulations.
How can I request a quote or sample?
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To request a quote or sample of Chlorotris(triphenylphosphine)cobalt(I), please contact our sales team through the website or by phone, providing your specific requirements.
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