Description

1,2,10,11-Tetrachloroundecane is a specialized chlorinated alkane with the CAS number 210049-49-3, serving as a valuable intermediate in advanced organic synthesis. Its unique structure, featuring chlorine atoms at specific positions on an eleven-carbon chain, makes it a critical building block for creating complex molecules. This compound is essential for R&D chemists and manufacturers in the agrochemical, pharmaceutical, and specialty polymer industries seeking to develop novel compounds with specific properties.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of novel pesticides, herbicides, and fungicides, where the chlorinated alkane backbone contributes to biological activity.
• Pharmaceutical Research: Used as a versatile synthetic building block in medicinal chemistry for developing potential drug candidates and active pharmaceutical ingredients (APIs).
• Specialty Polymer Modifier: Acts as a monomer or cross-linking agent in the production of flame-retardant polymers, specialty resins, and high-performance materials.
• Lubricant & Additive Synthesis: Employed in the formulation of extreme-pressure additives and specialty lubricants for industrial applications.
• Chemical Research & Development: Serves as a standard or reagent in organic synthesis laboratories for method development and exploring new chemical pathways.
• Surface Active Agent Precursor: Used in the manufacture of specialized surfactants and emulsifiers for niche industrial formulations.

Basic Information

Product Name	1,2,10,11-Tetrachloroundecane
CAS No.	210049-49-3
Molecular Formula	C11H20Cl4
Molecular Weight	298.08 g/mol
Synonyms	Undecane, 1,2,10,11-tetrachloro-; 1,2,10,11-Tetrachloroundecane; Tetrachloroundecane; 210049-49-3; 1,2,10,11-Tetrachloro-undecane; NSC 163044
EINECS	Contact for details

Quality Control

Our 1,2,10,11-Tetrachloroundecane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopic methods, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specified parameters. Our quality commitment ensures the material meets the stringent requirements for research and industrial synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and organic solvents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Density (at 20°C)	~1.2 g/mL
Refractive Index (n20D)	~1.48

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