10-Undecenyl 2-bromoisobutyrate
10-Undecenyl 2-bromoisobutyrate (CAS: 255727-66-3, Formula: C15H27BrO2, MW: 319.28) is a specialised initiator for Atom Transfer Radical Polymerization (ATRP). This allyl-type compound serves as a key building block for functionalised polymers and surface modifications. It is particularly useful for initiating polymerizations from surfaces possessing thiol (S-H) groups or for creating silane-functionalised initiators via hydrosilation.
- IUPAC
- Allyl-type (long chain) initiator
Atom Transfer Radical Polymerization (ATRP) Initiator
This compound acts as an effective ATRP initiator, enabling controlled polymerization of various monomers. It facilitates the synthesis of polymers with well-defined architectures and molecular weights.
Surface Modification
10-Undecenyl 2-bromoisobutyrate can be used to modify surfaces containing thiol groups, allowing for the grafting of polymer chains. Its hydrosilation with trichlorosilane yields a silane-functionalised initiator for glass surface modification.
Polymer Synthesis
It serves as a versatile precursor in polymer science for the creation of advanced polymeric materials and functionalised initiators.
| Molecular weight | 319.28 |
|---|---|
| Empirical formula | C15H27BrO2 |
| Assay | >95% |
| Density | 1.080 g/mL at 25 °C |
| Refractive index | n20/D 1.450 |
| Application | Atom Transfer Radical Polymerization (ATRP) initiator that reacts with surfaces containing S-H bonds.1,2,3 Precursor of various silane-containing polymers and initiators. Hydrosilation with Cl3SiH yields an initiator that reacts with glass surfaces. |
Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Flash point | >110 °C / >230 °F |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38 |
| Safety statements (S) | 26-36/39 |
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 10-Undecenyl 2-bromoisobutyrate used for?
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10-Undecenyl 2-bromoisobutyrate is primarily used as an initiator for Atom Transfer Radical Polymerization (ATRP) and for surface modification, particularly on surfaces with thiol groups or for creating silane-functionalised initiators.
What are the CAS number and formula for 10-Undecenyl 2-bromoisobutyrate?
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The CAS number is 255727-66-3, and the empirical formula is C15H27BrO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 10-Undecenyl 2-bromoisobutyrate with an assay of >95%. This product is intended for research and laboratory use and is not represented as USP, BP, EP, or other pharmacopoeia grades.
How should 10-Undecenyl 2-bromoisobutyrate be handled safely?
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Handle with care. This compound is classified as harmful if swallowed (H302), causes skin irritation (H315), causes serious eye irritation (H319), and may cause respiratory irritation (H335). Ensure adequate ventilation, wear protective gloves, eye protection, and face protection (P261, P305 + P351 + P338). Store in a well-ventilated place.
Is this product available for international export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals.
How can I request a sample or quote for 10-Undecenyl 2-bromoisobutyrate?
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Please contact our sales team directly through the website or by phone to request a sample or obtain a quotation.
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