(1,5-Cyclooctadiene)bis(methyldiphenylphosphine)iridium(I) hexafluorophosphate
(1,5-Cyclooctadiene)bis(methyldiphenylphosphine)iridium(I) hexafluorophosphate (CAS: 38465-86-0) is an organometallic iridium complex with the empirical formula C34H38F6IrP3 and a molecular weight of 845.79 g/mol. This compound is recognised for its catalytic properties. It is primarily utilised as a catalyst in organic synthesis, particularly for the isomerization of allylic alcohols and ethers, and in hydrogenation reactions. Supplied at 97% purity, it serves the chemical synthesis and catalysis research sectors.
- Synonyms
- C34H38F6IrP3

Catalyst for Isomerization Reactions
This iridium complex serves as an effective catalyst for the isomerization of allylic alcohols and ethers, facilitating the rearrangement of double bonds within these organic molecules.
Hydrogenation Catalyst
The compound can be employed as a catalyst in hydrogenation processes, enabling the addition of hydrogen across unsaturated bonds in organic substrates.
Iridium-Based Catalysis
As a key iridium coordination complex, it is valuable in research and development within homogeneous catalysis, offering specific reactivity for complex synthetic transformations.
| Molecular weight | 845.79 |
|---|---|
| Empirical formula | C34H38F6IrP3 |
| Assay | 97% |
| Application | Catalyst for isomerization of allylic alcohols and ethers; hydrogenation. |
| Melting point | 224 °C (dec.)(lit.) |

Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- 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) | 20/21/22-36/37/38 |
| Safety statements (S) | 26-36 |
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 (1,5-Cyclooctadiene)bis(methyldiphenylphosphine)iridium(I) hexafluorophosphate used for?
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(1,5-Cyclooctadiene)bis(methyldiphenylphosphine)iridium(I) hexafluorophosphate is primarily used as a catalyst for the isomerization of allylic alcohols and ethers, and in hydrogenation reactions.
What are the CAS number and formula for this compound?
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The CAS number is 38465-86-0 and the empirical formula is C34H38F6IrP3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product at 97% purity. We do not represent this product as USP, BP, or EP grade.
How should (1,5-Cyclooctadiene)bis(methyldiphenylphosphine)iridium(I) hexafluorophosphate be handled?
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Handle with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. Ensure good ventilation to avoid inhalation of dust. This compound is classified as harmful if swallowed, in contact with skin, or if inhaled, and causes skin and eye irritation, and respiratory irritation.
How is this chemical shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, and we ensure appropriate packaging and documentation for international shipment and export.
How can I request a sample or a quote?
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To request a sample or a quote, please contact our sales department through the website or via the provided contact details.
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