Description

2,2-Dichlorohexane is a specialized halogenated alkane with the CAS registry number 42131-89-5, serving as a versatile intermediate in advanced organic synthesis. Its value lies in its unique structure, which provides two reactive chlorine atoms on the same carbon, enabling selective transformations for building complex molecular architectures. This compound is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of herbicides, pesticides, and fungicides, contributing to crop protection solutions.
• Organic Synthesis Reagent: Acts as an alkylating agent or precursor for Grignard reactions and other organometallic transformations in fine chemical manufacturing.
• Polymer & Material Science: Serves as a monomer or cross-linking agent in the development of specialty polymers and advanced materials.
• Chemical Research & Development: A valuable tool in academic and industrial R&D labs for exploring new synthetic pathways and reaction mechanisms.
• Flavor & Fragrance Industry: Potential intermediate for synthesizing specific aroma chemicals and fragrance compounds.

Basic Information

Product Name	2,2-Dichlorohexane
CAS No.	42131-89-5
Molecular Formula	C₆H₁₂Cl₂
Molecular Weight	155.06 g/mol
Synonyms	Hexane, 2,2-dichloro-; 2,2-Dichloro-n-hexane; Dichlorohexane; NSC 60644; 1,1-Dichlorohexane (common misnomer); α,α-Dichlorohexane
EINECS	Contact for details

Quality Control

Our 2,2-Dichlorohexane is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay by GC, identification by IR spectroscopy, and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with every shipment, ensuring full traceability and compliance with customer specifications and industry standards.

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, bases, and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and volatilization.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (20°C)	1.05 - 1.10 g/mL
Refractive Index (20°C)	1.440 - 1.450

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