Description

5'-(4-Carboxyphenyl)-[1,1':3',1''-Terphenyl]-3,4'',5-Tricarboxylicacid is a high-purity, multifunctional organic building block characterized by its rigid, extended aromatic core and multiple carboxylic acid functional groups. This compound is essential for researchers and manufacturers requiring precise molecular architectures for advanced materials development. It is primarily utilized in the synthesis of metal-organic frameworks (MOFs), covalent organic frameworks (COFs), and other functional polymers where its specific geometry and reactivity are critical.

Application

• Metal-Organic Framework (MOF) Synthesis: Serves as a versatile organic linker or strut for constructing porous, crystalline materials with high surface areas for gas storage, separation, and catalysis.
• Covalent Organic Framework (COF) Precursor: Acts as a key monomer for creating highly ordered, porous 2D or 3D polymer networks with applications in optoelectronics and sensing.
• Polymer and Dendrimer Chemistry: Used as a core building block for synthesizing star-shaped polymers, hyperbranched polymers, and dendrimers with tailored properties.
• Liquid Crystal and Organic Semiconductor Research: Its rigid, planar terphenyl structure makes it a candidate for developing charge-transport materials or mesogens in display technologies.
• Surface Functionalization and Nanomaterial Modification: The carboxylic acid groups enable covalent attachment to metal oxide surfaces, nanoparticles, and other substrates for creating functional hybrid materials.
• Pharmaceutical Intermediate (Research Grade): Employed in medicinal chemistry research for constructing complex molecular scaffolds in drug discovery programs.

Basic Information

Product Name	5'-(4-Carboxyphenyl)-[1,1':3',1''-Terphenyl]-3,4'',5-Tricarboxylicacid
CAS No.	1250980-04-1
Molecular Formula	C34H20O8
Molecular Weight	556.52 g/mol
Synonyms	5'-(4-Carboxyphenyl)-1,1':3',1''-terphenyl-3,4'',5-tricarboxylic acid; [1,1':3',1''-Terphenyl]-3,4'',5-tricarboxylic acid, 5'-(4-carboxyphenyl)-; 3,4'',5-Tricarboxy-5'-(4-carboxyphenyl)-1,1':3',1''-terphenyl; 5'-(4-Carboxyphenyl)-[1,1':3',1''-terphenyl]-3,4'',5-tricarboxylic acid; Tetracarboxylic acid terphenyl derivative; TPTC-COOH; Terphenyl tetracarboxylic acid linker; H4TPTC
EINECS	Contact for details

Quality Control

Our 5'-(4-Carboxyphenyl)-[1,1':3',1''-Terphenyl]-3,4'',5-Tricarboxylicacid is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity, typically ≥95% (HPLC). Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We support custom synthesis and purification to meet specific research or development grade requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and must be kept under anhydrous conditions. For long-term storage, consider storing under an inert atmosphere such as argon or nitrogen to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.5%

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