Poly(4-vinylpyridinium tribromide)
Poly(4-vinylpyridinium tribromide) (CAS: 91650-35-0) is a specialised polymeric reagent used in organic synthesis. As a solid-supported source of electrophilic bromine, it facilitates various bromination reactions under mild conditions. Its polymeric nature aids in straightforward product purification through simple filtration, making it a valuable tool in chemical synthesis, particularly for solid-supported and specialty synthesis applications.
Electrophilic Bromination
This reagent serves as a convenient source of electrophilic bromine for the bromination of alkenes, alkynes, and activated aromatic compounds. Its solid support simplifies work-up procedures, allowing for easy separation of the spent polymer from the desired brominated products.
Oxidation Reactions
Poly(4-vinylpyridinium tribromide) can also function as a mild oxidizing agent in specific synthetic transformations. The controlled release of bromine species facilitates these redox processes without requiring harsh reaction conditions.
Solid-Supported Synthesis
Its incorporation into a polymer matrix makes it ideal for solid-supported synthesis strategies. This approach is beneficial for automating synthesis pathways and for producing target molecules where easy isolation is paramount.
Hazard statements
- H317May cause an allergic skin reaction
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xi |
| Risk statements (R) | 43 |
| 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
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 Poly(4-vinylpyridinium tribromide) used for?
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Poly(4-vinylpyridinium tribromide) is primarily used as a reagent in organic synthesis for bromination reactions and as a mild oxidizing agent. Its solid-supported nature makes it particularly useful in solid-supported synthesis strategies.
What is the CAS number and formula for Poly(4-vinylpyridinium tribromide)?
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The CAS number for Poly(4-vinylpyridinium tribromide) is 91650-35-0. The specific empirical formula is not provided, as it is a polymer.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Poly(4-vinylpyridinium tribromide) as a research or technical grade material. We do not represent it as USP, BP, EP, or any other pharmacopoeia grade.
How should Poly(4-vinylpyridinium tribromide) be handled?
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Warning: May cause an allergic skin reaction (H317). Wear protective gloves and protective clothing (P280). Ensure adequate ventilation when handling.
Is Poly(4-vinylpyridinium tribromide) a controlled substance?
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No, Poly(4-vinylpyridinium tribromide) is not listed as a controlled substance.
How is Poly(4-vinylpyridinium tribromide) packed, shipped, and exported?
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As a specialist global supplier, Tech Serve Solutions ensures appropriate packaging for safe transport and handles all necessary export documentation for international shipments of Poly(4-vinylpyridinium tribromide).
How can I request a sample or quote for Poly(4-vinylpyridinium tribromide)?
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To request a sample or a quotation for Poly(4-vinylpyridinium tribromide), please contact our sales team through the website or by phone, providing your specific requirements.
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