Description

11-Bromoundecanoic Acid Ethyl Ester is a versatile brominated fatty acid ester, serving as a crucial synthetic intermediate in advanced organic chemistry. Its value lies in the reactive bromine atom, which facilitates efficient carbon chain elongation and functional group transformations. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors developing new active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of long-chain fatty acid derivatives, prodrugs, and bioactive molecules.
• Agrochemical Synthesis: Used in creating novel surfactants, emulsifiers, and plant growth regulators.
• Polymer & Material Science: Serves as a monomer or chain extender in the production of specialized polyesters and other functional polymers.
• Organic Synthesis: A valuable reagent for nucleophilic substitution reactions (SN2), Grignard reagent formation, and cross-coupling reactions.
• Liquid Crystal & OLED Research: Used as a precursor for synthesizing mesogenic compounds and organic electronic materials.
• Bioconjugation & Probe Development: The bromoalkyl chain is useful for attaching fluorescent tags or other functional groups to biomolecules.

Basic Information

Product Name	11-Bromoundecanoic Acid Ethyl Ester
CAS No.	6271-23-4
Molecular Formula	C₁₃H₂₅BrO₂
Molecular Weight	293.24 g/mol
Synonyms	Ethyl 11-Bromoundecanoate; Undecanoic acid, 11-bromo-, ethyl ester; 11-Bromoundecanoic acid ethyl ester; Ethyl 11-bromoundecanoate; 11-Bromo-undecanoic acid ethyl ester; Bromoundecanoic acid ethyl ester
EINECS	Contact for details

Quality Control

Our 11-Bromoundecanoic Acid Ethyl Ester is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC/GC) and spectroscopy (NMR, IR), to ensure high purity and consistency. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee compliance with your research and production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

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

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