Description

5-(2-Bromoethyl)Undecane is a specialized brominated alkane intermediate of significant interest in advanced organic synthesis. Its value lies in its unique structure, featuring a long alkyl chain terminated with a reactive bromoethyl group, making it a versatile building block for constructing complex molecular architectures. This compound is primarily needed by research and development chemists in the pharmaceutical, agrochemical, and material science industries for applications such as phase-transfer catalysis, polymer modification, and the synthesis of liquid crystals or surfactants.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the development of novel active pharmaceutical ingredients (APIs), particularly for introducing lipophilic side chains.
• Agrochemical Synthesis: Used in the research and production of specialized pesticides, herbicides, and plant growth regulators requiring specific alkyl chain properties.
• Material Science & Polymer Chemistry: Acts as a monomer or cross-linking agent for modifying polymer properties like flexibility, hydrophobicity, or thermal stability.
• Liquid Crystal Development: Employed as a precursor in the synthesis of mesogenic compounds for display technologies.
• Surfactant & Detergent Research: Functions as a hydrophobic tail precursor in the creation of novel non-ionic or cationic surfactants.
• Organic Synthesis & Catalysis: Utilized as an alkylating agent or as a ligand precursor in phase-transfer and other catalytic systems.
• Chemical Research (Academic/Industrial): A valuable reagent for methodological studies and the construction of complex organic molecules in R&D laboratories.

Basic Information

Product Name	5-(2-Bromoethyl)Undecane
CAS No.	467459-21-8
Molecular Formula	C₁₃H₂₇Br
Molecular Weight	263.26 g/mol
Synonyms	Undecane, 5-(2-bromoethyl)-; 2-Bromoethylpentylhexane; 5-(2-Bromoethyl)undecane; 1-Bromo-2-(5-undecyl)ethane; 2-(5-Undecyl)ethyl bromide
EINECS	Contact for details

Quality Control

Our 5-(2-Bromoethyl)Undecane is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Density (20°C)	~1.05 g/cm³

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