Tris(2,4,6-trimethoxyphenyl)phosphine
Tris(2,4,6-trimethoxyphenyl)phosphine (CAS: 91608-15-0), with a molecular weight of 532.52, is a highly basic arylphosphine. Its unique structure makes it valuable in various chemical synthesis applications, particularly as a ligand in catalysis. This compound is a key reagent for researchers and industrial chemists seeking robust phosphine derivatives for advanced chemical transformations. It is supplied by Tech Serve Solutions for laboratory and industrial use.
- IUPAC
- TTMPP
- Synonyms
- 91608-15-0, [(CH3O)3C6H2]3P, TTMPP
![Tris(2,4,6-trimethoxyphenyl)phosphine ([(CH3O)3C6H2]3P) — chemical structure, CAS 91608-15-0; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F91608-15-0.png&w=3840&q=75)
Catalysis
As a highly basic arylphosphine, Tris(2,4,6-trimethoxyphenyl)phosphine serves as a crucial ligand in various catalytic processes. Its electron-donating properties can influence the reactivity and selectivity of metal complexes.
Chemical Synthesis
This phosphine compound is employed as a building block or reagent in complex organic synthesis. It is particularly useful in reactions where a sterically hindered and electron-rich phosphine is required.
Ligand Development
Tris(2,4,6-trimethoxyphenyl)phosphine is a valuable phosphine ligand in the development of new catalytic systems. Its electronic and steric profile can be fine-tuned for specific reaction optimisation.
| Molecular weight | 532.52 |
|---|---|
| Linear formula | [(CH3O)3C6H2]3P |
| Application | Highly basic arylphosphine.1 |
| Melting point | 155-160 °C(lit.) |
| 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 Tris(2,4,6-trimethoxyphenyl)phosphine used for?
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Tris(2,4,6-trimethoxyphenyl)phosphine is used primarily as a highly basic arylphosphine ligand in catalysis and for general chemical synthesis applications, particularly where electron-rich and sterically hindered phosphines are beneficial.
What is the CAS number and molecular formula for Tris(2,4,6-trimethoxyphenyl)phosphine?
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The CAS number is 91608-15-0. The linear formula is [(CH3O)3C6H2]3P.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Tris(2,4,6-trimethoxyphenyl)phosphine. The specific assay and grade are available upon request; it is typically supplied as a research or technical grade and is not represented as USP, BP, or EP grade.
What are the safety and handling recommendations for Tris(2,4,6-trimethoxyphenyl)phosphine?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Refer to the Safety Data Sheet (SDS) for comprehensive handling and hazard information.
How is Tris(2,4,6-trimethoxyphenyl)phosphine packed and shipped?
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Tris(2,4,6-trimethoxyphenyl)phosphine is carefully packed to ensure stability during transport and is available for global export. Please contact us for specific shipping and export details.
How can I request a sample or quote for Tris(2,4,6-trimethoxyphenyl)phosphine?
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To request a sample or a formal quotation for Tris(2,4,6-trimethoxyphenyl)phosphine, please use the 'Request a Quote' or 'Sample Request' functions on our website, or contact our sales team directly.
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