Description

(E)-2'-(p-Tolyldiazenyl)-[1,1':4',1''-Terphenyl]-4,4''-Dicarboxylic Acid CAS NO 1912470-86-0 is a high-purity, functionalized terphenyl derivative featuring a diazenyl linker and terminal carboxylic acid groups. This compound is valued for its role as a sophisticated organic building block and ligand in advanced material synthesis. It is primarily needed by researchers and manufacturers in the fields of organic electronics, coordination chemistry, and the development of novel polymers and metal-organic frameworks (MOFs).

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.
• Metal-Organic Framework (MOF) Synthesis: Acts as a rigid, polytopic organic linker for constructing porous coordination polymers with tailored pore geometries and functionalities.
• Coordination Chemistry & Catalyst Design: Utilized as a chelating ligand to create transition metal complexes for catalytic applications and molecular sensing.
• Liquid Crystal & Advanced Material Research: Employed in the development of new mesogenic compounds and functional materials due to its rigid, elongated terphenyl core.
• Polymer Modification: Used to introduce photoactive or metal-binding sites into polymer backbones for specialty coatings and smart materials.
• Academic & Industrial R&D: A critical reagent for exploratory synthesis in chemical research and development of next-generation functional materials.

Basic Information

Product Name	(E)-2'-(p-Tolyldiazenyl)-[1,1':4',1''-Terphenyl]-4,4''-Dicarboxylic Acid
CAS No.	1912470-86-0
Molecular Formula	C32H22N2O4
Molecular Weight	498.53 g/mol
Synonyms	4,4''-([1,1':4',1''-Terphenyl]-2'-yldiazenyl)di-p-toluic Acid; (E)-2'-(4-Methylphenyldiazenyl)-[1,1':4',1''-terphenyl]-4,4''-dicarboxylic Acid; p-Tolyldiazenyl Terphenyl Dicarboxylic Acid; Azobenzene Terphenyl Dicarboxylic Acid Derivative; (E)-2'-(p-Methylphenylazo)-[1,1':4',1''-terphenyl]-4,4''-dicarboxylic Acid; Terphenyl Azo Dicarboxylate; Functionalized Terphenyl Linker; CAS 1912470-86-0
EINECS	Contact for details

Quality Control

Our (E)-2'-(p-Tolylydiazenyl)-[1,1':4',1''-Terphenyl]-4,4''-Dicarboxylic Acid is produced under strict quality management protocols. Each batch undergoes comprehensive analytical characterization to ensure identity, purity, and lot-to-lot consistency. Certificates of Analysis (COA) detailing specifications such as HPLC purity, NMR confirmation, and elemental analysis are provided and available upon request to support your research and quality assurance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive and should be handled under appropriate conditions to maintain stability. Keep the container tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	Yellow to orange solid powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Meets ICH guidelines
Water Content (KF)	< 0.5%

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