tBuMePhos
tBuMePhos (CAS 255837-19-5), molecular formula C21H29P, is a high-purity chemical supplied by Tech Serve Solutions for catalysis & inorganic applications, to pharmacopoeia specification (USP, BP, EP). Every batch is tested and ships with a Certificate of Analysis; MSDS and technical data sheets are available on request. Tech Serve Solutions has supplied laboratory reagents, fine chemicals and pharmaceutical intermediates worldwide since 1998.
- IUPAC
- 2-Di-tert-butylphosphino-2′-methylbiphenyl,t-Butyl MePhos
| Molecular weight | 312.43 |
|---|---|
| Empirical formula | C21H29P |
| Assay | 97% |
| Application | A ligand for the palladium-catalyzed monoarylation of malonate esters, 1,3-diketones and isolated nitroalkanes. |
| Melting point | 90-95 °C |
| Ligand For | ArylationsBuchwald-Hartwig Cross Coupling ReactionHeck ReactionReductions |
|---|
Documentation
Supplied to USP, BP and EP standards. Every batch ships with a Certificate of Analysis (assay, identity, purity); MSDS 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 tBuMePhos?
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tBuMePhos (CAS 255837-19-5), molecular formula C21H29P, is a high-purity chemical supplied by Tech Serve Solutions for catalysis & inorganic applications, to USP, BP and EP standards.
What grades of tBuMePhos does Tech Serve Solutions supply?
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Tech Serve Solutions supplies tBuMePhos in USP, BP, EP and reagent/AR grades. Custom specifications for nutraceutical or specialty pharmaceutical applications are available — contact our technical sales team.
What is the CAS number and molecular formula of tBuMePhos?
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tBuMePhos has CAS number 255837-19-5 and molecular formula C21H29P. Full specifications appear in the table above and in the Certificate of Analysis.
What is the typical minimum order quantity and lead time for tBuMePhos?
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Sample quantities are available for technical evaluation; bulk MOQ depends on grade and packaging. In-stock material typically ships in 7–10 working days; custom-spec orders take 3–4 weeks. Tech Serve Solutions ships worldwide with full export documentation.
Do you provide a Certificate of Analysis (CoA) with each shipment?
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Yes. Every batch of tBuMePhos ships with a Certificate of Analysis covering assay, identity and purity tests, plus pharmacopoeia conformance where applicable. MSDS and TDS documents are available on request before order placement.
How should tBuMePhos be stored?
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Store tBuMePhos in its original sealed container in a cool, dry place away from direct sunlight and incompatible materials, in line with the storage guidance on the Safety Data Sheet. Reseal between dispensings.
What is tBuMePhos used for?
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tBuMePhos is used in catalysis & inorganic applications across pharmaceutical, research and industrial settings. Our technical team can advise on suitability for your specific process.
How do I request a quote for tBuMePhos?
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Request a quote with your required grade, quantity and destination via https://www.techservesolutions.in/contact or email info@techservesolutions.in. We respond with specifications, a Certificate of Analysis and pricing.
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