Propyltriphenylphosphonium bromide
Propyltriphenylphosphonium bromide (CAS 6228-47-3), molecular formula CH3CH2CH2P(C6H5)3Br, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis 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
- NSC 50539
| Molecular weight | 385.28 |
|---|---|
| Linear formula | CH3CH2CH2P(C6H5)3Br |
| Assay | 98% |
| Application | Catalyst for the carboxylation of styrene oxide1Reactant involved in:• Epoxidation of arylalkenes2• Boration of allylic epoxides3• Wittig reactions4• Selective dimerization of α-olefins5• Synthesis of indoles6 |
| Melting point | 235-238 °C(lit.) |
Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
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) | 21/22 |
| Safety statements (S) | 36/37 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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 Propyltriphenylphosphonium bromide?
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Propyltriphenylphosphonium bromide (CAS 6228-47-3), molecular formula CH3CH2CH2P(C6H5)3Br, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to USP, BP and EP standards.
What grades of Propyltriphenylphosphonium bromide does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Propyltriphenylphosphonium bromide 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 Propyltriphenylphosphonium bromide?
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Propyltriphenylphosphonium bromide has CAS number 6228-47-3 and molecular formula CH3CH2CH2P(C6H5)3Br. Full specifications appear in the table above and in the Certificate of Analysis.
What is the typical minimum order quantity and lead time for Propyltriphenylphosphonium bromide?
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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 Propyltriphenylphosphonium bromide 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 Propyltriphenylphosphonium bromide be stored?
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Store Propyltriphenylphosphonium bromide 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 Propyltriphenylphosphonium bromide used for?
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Propyltriphenylphosphonium bromide is used in chemical synthesis 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 Propyltriphenylphosphonium bromide?
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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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