Description

2,2'-[[3,3'-Dichloro(1,1'-Biphenyl)-4,4'-Diyl]Bis[Azo(2-Acetyl-L-Oxo-2,1-Ethanediyl)Imino]Bis-Benzoic Acid is a specialized, high-purity organic compound with the CAS number 76619-26-6. It serves as a critical intermediate or functional component in advanced chemical synthesis, valued for its precise molecular structure and reactivity. This product is essential for research and development laboratories, pharmaceutical manufacturers, and fine chemical producers requiring consistent, high-quality building blocks for complex molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex drug candidates.
• Organic Synthesis Reagent: Used in research and development for constructing sophisticated azo and biphenyl-based molecular architectures.
• Dye and Pigment Precursor: Potential intermediate in the production of high-performance, specialized dyes and pigments.
• Ligand for Metal Complexes: Can be utilized in coordination chemistry to create catalysts or functional materials.
• Analytical Chemistry Standard: Serves as a reference standard or calibration material in chromatographic and spectroscopic analysis.
• Material Science Research: Investigated for use in organic electronic materials or advanced polymers due to its conjugated structure.

Basic Information

Product Name	2,2'-[[3,3'-Dichloro(1,1'-Biphenyl)-4,4'-Diyl]Bis[Azo(2-Acetyl-L-Oxo-2,1-Ethanediyl)Imino]Bis-Benzoic Acid
CAS No.	76619-26-6
Molecular Formula	C40H26Cl2N6O8
Molecular Weight	789.58 g/mol
Synonyms	2,2'-((3,3'-Dichloro-[1,1'-biphenyl]-4,4'-diyl)bis(azo))bis(2-acetamidobenzoic acid); Benzoic acid, 2,2'-((3,3'-dichloro(1,1'-biphenyl)-4,4'-diyl)bis(azo))bis(2-acetamido-); 2-Acetamido-5-((4'-chloro-4-((2-carboxy-5-(2-methyl-4-oxopentan-2-yl)diazenyl)phenyl)-3-chlorobiphenyl-3-yl)diazenyl)benzoic acid (related structural name); Azo biphenyl dicarboxylic acid derivative; CAS 76619-26-6
EINECS	Contact for details

Quality Control

Our 2,2'-[[3,3'-Dichloro(1,1'-Biphenyl)-4,4'-Diyl]Bis[Azo(2-Acetyl-L-Oxo-2,1-Ethanediyl)Imino]Bis-Benzoic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and residual solvent analysis. A detailed Certificate of Analysis (COA) is provided with each shipment, ensuring traceability and compliance with your specifications and relevant industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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