Description

2,2'-[(3,3'-Dichloro[1,1'-Biphenyl]-4,4'-Diyl)Bis(Azo)]Bis[n-(4-Chloro-2-Methylphenyl)-3-Oxo-Butanamide is a high-purity, complex azo-based organic compound valued for its specific chromophoric and structural properties. This chemical is critical for advanced research and development, particularly in the synthesis of specialized dyes, pigments, and functional materials. It serves the needs of fine chemical manufacturers, R&D laboratories, and industries developing high-performance colorants and chemical intermediates.

Application

• Specialized Dye and Pigment Synthesis: As a key intermediate for producing high-value azo dyes and pigments with specific color fastness and stability properties.
• Advanced Material Research: Used in the development of novel organic electronic materials, liquid crystals, or non-linear optical (NLO) materials due to its conjugated molecular structure.
• Analytical Chemistry: Potential application as a chromogenic agent or reagent in specific analytical methods and sensor technologies.
• Pharmaceutical Intermediate: Serves as a sophisticated building block in the research-scale synthesis of complex organic molecules for pharmaceutical discovery.
• Polymer Chemistry: Can be incorporated as a functional monomer or additive to impart specific color or photo-responsive characteristics to polymers.

Basic Information

Product Name	2,2'-[(3,3'-Dichloro[1,1'-Biphenyl]-4,4'-Diyl)Bis(Azo)]Bis[n-(4-Chloro-2-Methylphenyl)-3-Oxo-Butanamide
CAS No.	53815-04-6
Molecular Formula	C40H30Cl4N6O4
Molecular Weight	792.51 g/mol
Synonyms	3,3'-Dichloro-4,4'-bis[2-(4-chloro-2-methylphenylcarbamoyl)-3-oxobutan-1-yldiazenyl]biphenyl; Butanamide, 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(4-chloro-2-methylphenyl)-3-oxo-; Azo Dye Intermediate 53815-04-6; C.I. Pigment Yellow 213 (related); Biphenyl-based bis-azo diketone
EINECS	Contact for details

Quality Control

Our production of 2,2'-[(3,3'-Dichloro[1,1'-Biphenyl]-4,4'-Diyl)Bis(Azo)]Bis[n-(4-Chloro-2-Methylphenyl)-3-Oxo-Butanamide adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, NMR, and elemental analysis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This compound is light-sensitive and easily oxidized; prolonged exposure to light, air, or elevated temperatures should be avoided to maintain stability and purity. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Orange to red-brown powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 3.0%

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