Description

10-Undecenyl 2-Bromoisobutyrate is a specialized bifunctional monomer featuring both a terminal alkene and an α-bromoester group, making it a versatile building block for advanced polymer synthesis. This compound is particularly valuable for its role as an initiator and chain transfer agent in controlled radical polymerization techniques, such as Atom Transfer Radical Polymerization (ATRP). It is essential for researchers and manufacturers in the polymer and materials science industries seeking to create well-defined polymers with specific architectures, including block copolymers, star polymers, and surface-grafted brushes.

Application

• As a key macroinitiator in Atom Transfer Radical Polymerization (ATRP) for synthesizing polymers with controlled molecular weight and low polydispersity.
• In the synthesis of functional polyolefins and block copolymers by combining radical and olefin metathesis polymerization strategies.
• For the preparation of surface-modified materials and polymer brushes on various substrates (e.g., silicon, gold, polymers) to alter surface properties.
• As a building block in the development of specialty adhesives, coatings, and sealants with tailored performance characteristics.
• In research for creating star-shaped polymers and complex polymer architectures for drug delivery and nanotechnology applications.
• For the functionalization of biomolecules and natural polymers to introduce polymerizable groups.

Basic Information

Product Name	10-Undecenyl 2-Bromoisobutyrate
CAS No.	255727-66-3
Molecular Formula	C15H27BrO2
Molecular Weight	319.28 g/mol
Synonyms	2-Bromo-2-methylpropanoic Acid 10-Undecen-1-yl Ester; 2-Bromoisobutyric Acid 10-Undecenyl Ester; Undec-10-en-1-yl 2-bromo-2-methylpropanoate; ATRP Initiator with Terminal Alkene; ω-Undecenyl 2-Bromoisobutyrate; 10-Undecen-1-ol, 2-bromo-2-methylpropanoate; Bromoisobutyryl-terminated Undecenyl Ester
EINECS	Contact for details

Quality Control

Our 10-Undecenyl 2-Bromoisobutyrate is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity, critical for sensitive polymerization reactions. We provide comprehensive Certificates of Analysis (COA) with each batch, detailing key parameters such as purity, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, supporting its use in advanced material development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider storing under an inert atmosphere (e.g., nitrogen or argon) to maximize shelf life.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.