Description

[1,1':3',1''-Terphenyl]-4,4''-Dicarboxylic Acid, 5'-(4-Carboxyphenyl)-2'-Nitro- is a high-purity, multi-functional aromatic carboxylic acid derivative designed for advanced material synthesis. This compound serves as a critical specialty building block for constructing complex molecular architectures with tailored electronic and structural properties. It is primarily utilized by R&D and production teams in the pharmaceutical, agrochemical, and organic electronics sectors for applications requiring precise molecular design.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex drug molecules, particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Synthesis: Used in the development of novel herbicides and fungicides, leveraging its nitro and carboxylic acid functional groups for bioactivity.
• Metal-Organic Frameworks (MOFs): Acts as a versatile organic linker for constructing porous MOF materials with potential applications in gas storage, separation, and catalysis.
• Organic Semiconductor Materials: Functions as a core component in the synthesis of conjugated polymers and small molecules for organic light-emitting diodes (OLEDs) and photovoltaics.
• Liquid Crystal & Polymer Chemistry: Employed as a rigid, multi-armed monomer to create high-performance polymers and liquid crystalline materials with enhanced thermal and mechanical stability.
• Chemical Research & Development: A valuable reagent for academic and industrial research exploring novel polycyclic aromatic systems and their derivatives.

Basic Information

Product Name	[1,1':3',1''-Terphenyl]-4,4''-Dicarboxylic Acid, 5'-(4-Carboxyphenyl)-2'-Nitro-
CAS No.	1842393-52-5
Molecular Formula	C26H15NO8
Molecular Weight	469.40 g/mol
Synonyms	5'-(4-Carboxyphenyl)-2'-nitro-[1,1':3',1''-terphenyl]-4,4''-dicarboxylic acid; 2'-Nitro-5'-(4-carboxyphenyl)-[1,1':3',1''-terphenyl]-4,4''-dicarboxylic acid; 4,4'',4'''-Terphenyl-2'-nitro-2,2'',5'''-tricarboxylic acid; Terphenyl tricarboxylic acid nitro derivative; TPTCA-NO2; Nitro-terphenyltricarboxylic acid
EINECS	Contact for details

Quality Control

Our [1,1':3',1''-Terphenyl]-4,4''-Dicarboxylic Acid, 5'-(4-Carboxyphenyl)-2'-Nitro- is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as assay, impurity profile, and identity confirmation. We support development and scale-up with custom purity grades and specifications tailored to your synthetic requirements.

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). This product is hygroscopic (moisture-sensitive); ensure the container is sealed immediately after use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.5%
Single Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 5.0%

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