Description

3,3'-Dichloroazobenzene is an important organic intermediate belonging to the azobenzene class of compounds. Its value lies in its role as a versatile building block for synthesizing more complex chemical structures, particularly dyes, pigments, and functional materials. This compound is primarily needed by manufacturers in the chemical synthesis, specialty dyes, and advanced materials research sectors.

Application

• Chemical Synthesis Intermediate: A key precursor in the production of more complex azo dyes and pigments.
• Dye and Pigment Manufacturing: Used in the synthesis of specific yellow, orange, and red colorants for industrial applications.
• Liquid Crystal and Functional Material Research: Serves as a structural unit in the development of advanced organic materials.
• Photochemical Studies: Utilized in research related to photo-isomerization due to its azobenzene core.
• Pharmaceutical Intermediate: Potential building block for the synthesis of certain active pharmaceutical ingredients (APIs).
• Analytical Chemistry: May be employed as a standard or reagent in specific analytical methods.

Basic Information

Product Name	3,3'-Dichloroazobenzene
CAS No.	15426-14-9
Molecular Formula	C12H8Cl2N2
Molecular Weight	251.11 g/mol
Synonyms	3,3'-Dichloroazobenzene; Azobenzene, 3,3'-dichloro-; 3,3'-Dichlorodiphenyldiimide; (E)-1,2-Bis(3-chlorophenyl)diazene; 3,3'-Dichloroazobenzol; NSC 403697; Bis(3-chlorophenyl)diazene
EINECS	Contact for details

Quality Control

Our 3,3'-Dichloroazobenzene is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for synthesis and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

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 incompatible materials such as strong oxidizing agents.

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.