2-Hydroxyethyl 2-bromoisobutyrate
2-Hydroxyethyl 2-bromoisobutyrate (CAS: 189324-13-8; Formula: C6H11BrO3; MW: 211.05) is a valuable chemical reagent primarily employed as an initiator in Atom Transfer Radical Polymerization (ATRP). This compound is essential for synthesising hydroxy-functionalised telechelic polymers and is also used to functionalise surfaces, particles, and biomolecules, particularly those modified with carboxylate or isocyanate groups. Its controlled radical chemistry makes it a key building block in advanced materials science and polymer synthesis.
- IUPAC
- ATRP hydroxy initiator,HEBIB,HO-BriBu
Atom Transfer Radical Polymerization (ATRP)
Serves as a key initiator for ATRP, enabling the synthesis of polymers with controlled architectures and functionalities, notably hydroxy-terminated polymers.
Surface and Particle Modification
Used to modify carboxylate- or isocyanate-functionalised surfaces, particles, and biomolecules, introducing polymer chains or altering surface properties.
Polymer Synthesis
Facilitates the creation of telechelic polymers, which are polymers with reactive functional groups at both ends, useful for advanced material applications.
Materials Science
Contributes to the development of novel materials through controlled polymerization techniques, impacting fields from nanotechnology to advanced coatings.
| Molecular weight | 211.05 |
|---|---|
| Empirical formula | C6H11BrO3 |
| Assay | 95% |
| Density | 1.456 g/mL at 25 °C |
| Refractive index | n20/D 1.476 |
| Application | Atom Transfer Radical Polymerization (ATRP) initiator for the creation of hydroxy functionalized telechelic polymers.1,2,3 Can be used to modify carboxylate- or isocyanate- modified surfaces, particles or biomolecules. |
Hazard statements
- H302Harmful if swallowed
- H318Causes serious eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Flash point | >110 °C / >230 °F |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-41 |
| Safety statements (S) | 26-39 |
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 2-Hydroxyethyl 2-bromoisobutyrate used for?
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It is primarily used as an initiator in Atom Transfer Radical Polymerization (ATRP) for synthesising hydroxy-functionalised telechelic polymers and for modifying surfaces, particles, and biomolecules.
What are the CAS number and formula for 2-Hydroxyethyl 2-bromoisobutyrate?
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The CAS number is 189324-13-8, and its empirical formula is C6H11BrO3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Hydroxyethyl 2-bromoisobutyrate with an assay of 95%. This product is not represented as USP, BP, EP, or pharmacopoeia grade.
What are the main safety hazards associated with 2-Hydroxyethyl 2-bromoisobutyrate?
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This compound is classified as Danger, with hazards including H302 (Harmful if swallowed) and H318 (Causes serious eye damage). Appropriate personal protective equipment, such as gloves and eye protection, should be worn during handling. Always consult the Safety Data Sheet (SDS) before use.
Is 2-Hydroxyethyl 2-bromoisobutyrate suitable for export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 2-Hydroxyethyl 2-bromoisobutyrate, and can facilitate international shipments.
How can I request a sample or quote for 2-Hydroxyethyl 2-bromoisobutyrate?
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To request a sample or a quote, please contact our sales team via the website or direct email, providing your contact details and the required quantity.
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