Description

(E)-2,2'-Dichloroazobenzene is a high-purity, synthetic organic compound belonging to the azobenzene class of chemicals. This compound is valued for its role as a key intermediate and building block in advanced chemical synthesis and materials research. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs) and other biologically active molecules.
• Agrochemical Research: Used in the development and production of novel herbicides, pesticides, and plant growth regulators.
• Dye & Pigment Manufacturing: Acts as an intermediate in the production of azo dyes and high-performance pigments due to its chromophoric structure.
• Material Science: Investigated for use in the creation of photo-responsive materials, liquid crystals, and molecular switches.
• Chemical Synthesis: Employed as a versatile building block in organic synthesis for coupling reactions and the construction of complex molecular architectures.
• Academic & Industrial R&D: Used in research laboratories for methodological studies and exploring new chemical reactions.

Basic Information

Product Name	(E)-2,2'-Dichloroazobenzene
CAS No.	49795-06-4
Molecular Formula	C12H8Cl2N2
Molecular Weight	251.11 g/mol
Synonyms	2,2'-Dichloroazobenzene; (E)-1,2-Bis(2-chlorophenyl)diazene; 2,2'-Dichlorodiphenyldiazene; Azobenzene, 2,2'-dichloro-; Diazene, 1,2-bis(2-chlorophenyl)-, (E)-; 2,2'-Dichloroazobenzene (E)-isomer
EINECS	Contact for details

Quality Control

Our (E)-2,2'-Dichloroazobenzene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent composition. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are 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, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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