RuPhos
RuPhos (CAS 787618-22-8), molecular formula C30H43O2P, 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-Dicyclohexylphosphino-2′,6′-diisopropoxybiphenyl
| Molecular weight | 466.64 |
|---|---|
| Empirical formula | C30H43O2P |
| Assay | 95% |
| Impurities tested | 1-5% Bis(2′,6′-Diisopropoxybiphenyl)cyclohexylphosphine |
| Application | Bulky phosphine ligand used in a palladium-catalyzed cross-coupling of aminoethyltrifluoroborates with electron-poor aryl bromides.1 |
| Melting point | 123-126 °C |
Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H332Harmful if inhaled
- H413May cause long-lasting harmful effects to aquatic life
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Ligand For | ArylationsBuchwald-Hartwig Cross Coupling ReactionNegishi CouplingSonogashira CouplingSuzuki-Miyaura Coupling |
|---|
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 RuPhos?
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RuPhos (CAS 787618-22-8), molecular formula C30H43O2P, is a high-purity chemical supplied by Tech Serve Solutions for catalysis & inorganic applications, to USP, BP and EP standards.
What grades of RuPhos does Tech Serve Solutions supply?
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Tech Serve Solutions supplies RuPhos 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 RuPhos?
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RuPhos has CAS number 787618-22-8 and molecular formula C30H43O2P. Full specifications appear in the table above and in the Certificate of Analysis.
What is the typical minimum order quantity and lead time for RuPhos?
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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 RuPhos 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 RuPhos be stored?
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Store RuPhos 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 RuPhos used for?
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RuPhos 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 RuPhos?
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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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