Poly(styrene-co-divinylbenzene)
Poly(styrene-co-divinylbenzene) (CAS: 9003-70-7) is a copolymer of styrene and divinylbenzene, featuring a crosslinked structure. This highly porous resin is widely employed as a solid support in chemical synthesis, particularly in solid-phase peptide synthesis and combinatorial chemistry. Its robust nature and high surface area make it an indispensable material for various research and development applications in organic chemistry.
- IUPAC
- Polystyrene crosslinked with divinylbenzene
![Poly(styrene-co-divinylbenzene) ([CH2CH(C6H5)]x[CH2CH[C6H4(CHCH2)]]y) — chemical structure, CAS 9003-70-7; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F9003-70-7.png&w=3840&q=75)
Solid-Phase Synthesis Support
Utilised as a versatile matrix for immobilizing organic molecules in solid-phase synthesis, including peptide and oligonucleotide synthesis. Its crosslinked structure provides mechanical stability during reaction and washing steps.
Chromatographic Media
Can be functionalized for use in chromatography, acting as a stationary phase for separation and purification of various chemical compounds based on differing affinities.
Ion Exchange Resins
When functionalized with ionic groups, it serves as a core material for ion exchange resins used in water treatment, purification, and separation processes.
Scavenger Resins
Acts as a substrate for creating scavenger resins designed to selectively remove residual reagents or by-products from reaction mixtures in organic synthesis.
| Linear formula | [CH2CH(C6H5)]x[CH2CH[C6H4(CHCH2)]]y |
|---|---|
| Particle size | 100-200 mesh |
| 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 Poly(styrene-co-divinylbenzene) used for?
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Poly(styrene-co-divinylbenzene) is primarily used as a solid support in chemical synthesis, particularly for solid-phase peptide synthesis and combinatorial chemistry, owing to its crosslinked structure and high surface area.
What is the CAS number and formula for Poly(styrene-co-divinylbenzene)?
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The CAS number is 9003-70-7. The linear formula is [CH2CH(C6H5)]x[CH2CH[C6H4(CHCH2)]]y.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Poly(styrene-co-divinylbenzene) typically as a technical or research-grade material. TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated otherwise.
What are the safety and handling considerations for this product?
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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. The WGK Germany classification is 3.
How is Poly(styrene-co-divinylbenzene) packed and shipped?
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Products are carefully packed to ensure safe transit and are available for global export by Tech Serve Solutions, adhering to all relevant shipping regulations.
How can I request a sample or quote?
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To request a sample or a detailed quote for Poly(styrene-co-divinylbenzene), please contact our sales team through the website or by phone.
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