Description

4,4'-Bis[[1-(2,5-Dimethoxyphenylamino)-1,3-Dioxobutan-2-Yl]Azo]-2,2'-Dichloro-1,1'-Biphenyl is a specialized, high-molecular-weight azo compound known for its complex structure and specific functional properties. This compound matters for its potential role as a key intermediate or functional dye in advanced material synthesis, where its precise molecular architecture can impart unique characteristics. Industrial and research chemists in sectors such as specialty pigments, advanced polymers, and organic electronics may require this chemical for developing novel products with tailored optical or electronic performance.

Application

• Potential intermediate in the synthesis of high-performance, polymeric azo dyes and pigments.
• Research and development of advanced functional materials for organic electronics and optoelectronics.
• Specialty chemical synthesis where a complex, multi-azo structure is required for specific chromophoric properties.
• Possible use in the development of light-sensitive or photoactive coatings and films.
• As a reference standard or reagent in analytical chemistry and material science research.
• Exploratory applications in non-linear optics (NLO) due to its large, conjugated molecular framework.

Basic Information

Product Name	4,4'-Bis[[1-(2,5-Dimethoxyphenylamino)-1,3-Dioxobutan-2-Yl]Azo]-2,2'-Dichloro-1,1'-Biphenyl
CAS No.	20139-68-8
Molecular Formula	C44H40Cl2N8O8
Molecular Weight	879.76 g/mol
Synonyms	2,2'-Dichloro-4,4'-bis[[1-(2,5-dimethoxyphenylamino)-1,3-dioxobutan-2-yl]azo]-1,1'-biphenyl; C.I. Pigment Yellow 192 (if applicable); Bisazo compound based on 2,2'-dichlorobenzidine derivative; 4,4'-Bis(1-(2,5-dimethoxyphenylamino)-1,3-dioxobutan-2-ylazo)-2,2'-dichlorobiphenyl; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our production of 4,4'-Bis[[1-(2,5-Dimethoxyphenylamino)-1,3-Dioxobutan-2-Yl]Azo]-2,2'-Dichloro-1,1'-Biphenyl adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure consistency and compliance with customer specifications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and quality assurance.

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 direct light should be avoided.

Specification

Item	Specification
Appearance	Fine powder (Color to be confirmed)
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Typical, customizable)
Loss on Drying	≤ 1.0 %
Residue on Ignition	≤ 0.5 %
Heavy Metals	≤ 20 ppm

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