Description

2'-(Phenyldiazenyl)-[1,1':4',1"-Terphenyl]-4,4"-Dicarboxylic Acid is a high-purity, functionalized terphenyl derivative featuring a diazenyl linker and terminal carboxylic acid groups. This compound matters as a sophisticated organic building block, offering a rigid, conjugated core that is essential for constructing advanced materials with specific electronic and structural properties. It is needed by researchers and manufacturers in the fields of organic electronics, liquid crystal displays (LCDs), and as a precursor for metal-organic frameworks (MOFs) and specialty polymers.

Application

• Organic Semiconductor Precursor: Serves as a key monomer or dopant in the synthesis of conjugated polymers and small molecules for OLEDs, OFETs, and photovoltaic cells.
• Liquid Crystal Materials: Used in the development of high-performance liquid crystals for display technologies, leveraging its rigid, elongated terphenyl structure.
• Metal-Organic Framework (MOF) Synthesis: Acts as a versatile organic linker due to its multiple carboxylate groups, enabling the creation of porous materials for gas storage, separation, and catalysis.
• Specialty Polymer & Resin Modifier: Incorporated to enhance thermal stability, mechanical strength, and optical properties of advanced engineering plastics and coatings.
• Pharmaceutical & Agrochemical Intermediates: Utilized in the research and development of active ingredients, where its complex aromatic system is valuable.
• Dye & Pigment Chemistry: Functions as an intermediate in the synthesis of azo dyes and high-performance pigments, contributing to color and lightfastness.
• Analytical Chemistry & Sensing: Employed as a ligand or probe in chemical sensing applications due to its potential for selective molecular recognition.
• Academic & Industrial R&D: A valuable tool for synthetic chemists exploring novel organic materials and supramolecular architectures.

Basic Information

Product Name	2'-(Phenyldiazenyl)-[1,1':4',1"-Terphenyl]-4,4"-Dicarboxylic Acid
CAS No.	1435279-35-8
Molecular Formula	C32H22N2O4
Molecular Weight	498.53 g/mol
Synonyms	4,4''-([1,1':4',1''-Terphenyl]-2'-yldiazenyl)dibenzoic acid; [1,1':4',1''-Terphenyl]-4,4''-dicarboxylic acid, 2'-(phenyldiazenyl)-; 2'-(Phenyldiazenyl)-[1,1':4',1''-terphenyl]-4,4''-dicarboxylic acid; 2'-Phenyldiazenyl-[1,1':4',1''-terphenyl]-4,4''-dicarboxylic acid; Azo-functionalized terphenyl dicarboxylic acid; Terphenyl-2'-azo-dicarboxylic acid
EINECS	Contact for details

Quality Control

Our production of 2'-(Phenyldiazenyl)-[1,1':4',1"-Terphenyl]-4,4"-Dicarboxylic Acid adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical characterization, including HPLC for purity assessment and spectroscopic methods (NMR, IR, MS) for structural confirmation. Certificates of Analysis (COA) detailing batch-specific results are provided to ensure traceability 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 area at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible materials. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 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.