Description

(Z)-2,2'-Dichloroazobenzene CAS NO 63213-02-5 is a specialized organic compound belonging to the azobenzene class, characterized by its distinct stereochemistry and chlorine substituents. This compound serves as a crucial synthetic intermediate and a valuable chromophore for advanced material science applications. It is primarily utilized by research and development chemists in the agrochemical, pharmaceutical, and specialty chemical industries for synthesizing novel compounds and developing functional dyes and photo-responsive materials.

Application

• Agrochemical Intermediate: A key building block in the synthesis of novel herbicides, pesticides, and plant growth regulators.
• Pharmaceutical Research: Used in medicinal chemistry for the development of potential drug candidates and bioactive molecules.
• Dye and Pigment Manufacturing: Acts as a precursor for azo dyes and pigments, contributing to color strength and stability.
• Material Science: Employed in the research of photo-switchable materials, liquid crystals, and molecular machines due to its light-responsive azobenzene core.
• Chemical Synthesis: Serves as a versatile reagent for coupling reactions and the construction of complex aromatic systems in organic chemistry.
• Analytical Standards: Used as a reference standard in chromatographic analysis and method development for quality control laboratories.

Basic Information

Product Name	(Z)-2,2'-Dichloroazobenzene
CAS No.	63213-02-5
Molecular Formula	C12H8Cl2N2
Molecular Weight	251.11 g/mol
Synonyms	(Z)-1,2-Bis(2-chlorophenyl)diazene; (Z)-2,2'-Dichlorohydrazobenzene; cis-2,2'-Dichloroazobenzene; Azobenzene, 2,2'-dichloro-, (Z)-; 2,2'-Dichloroazobenzene (cis-isomer); (Z)-Bis(2-chlorophenyl)diazene; (cis)-2,2'-Dichloroazobenzene
EINECS	Contact for details

Quality Control

Our (Z)-2,2'-Dichloroazobenzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and isomeric integrity. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee batch-to-batch consistency and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to light should be avoided to maintain product stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
(Z)-Isomer Content (HPLC)	≥ 95.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residue on Ignition	< 0.1%

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