Description

[1,1':2',1''-Terphenyl]-4,4''-Dicarboxylic Acid, 3',6'-Dibromo-4',5'-Bis(4-Carboxyphenyl)- is a high-purity, multi-functional organic building block characterized by its extended conjugated aromatic core and multiple carboxylic acid groups. This compound is engineered to serve as a critical precursor in the synthesis of advanced materials, where its precise molecular architecture enables the creation of complex structures with tailored properties. It is primarily sought after by R&D and production teams in the fields of organic electronics, metal-organic frameworks (MOFs), and specialty polymer chemistry.

Application

• Metal-Organic Framework (MOF) Synthesis: Acts as a versatile organic linker for constructing porous, crystalline materials with potential applications in gas storage, separation, and catalysis.
• Organic Semiconductor Development: Serves as a core building block for π-conjugated systems used in organic light-emitting diodes (OLEDs), field-effect transistors (OFETs), and photovoltaic cells.
• Specialty Polymer & Resin Production: Utilized in the synthesis of high-performance polyimides, polyamides, or epoxy resins, imparting thermal stability and mechanical strength.
• Ligand for Catalysis: Can be functionalized to create complex ligands for transition metal catalysts used in fine chemical and pharmaceutical synthesis.
• Advanced Material Research: Employed in academic and industrial R&D for exploring new covalent organic frameworks (COFs), supramolecular assemblies, and nano-structured materials.
• Pharmaceutical Intermediate: Potential use as a sophisticated intermediate in the multi-step synthesis of complex drug candidates.

Basic Information

Product Name	[1,1':2',1''-Terphenyl]-4,4''-Dicarboxylic Acid, 3',6'-Dibromo-4',5'-Bis(4-Carboxyphenyl)-
CAS No.	1206802-27-8
Molecular Formula	C34H20Br2O8
Molecular Weight	724.33 g/mol
Synonyms	3',6'-Dibromo-4',5'-bis(4-carboxyphenyl)-[1,1':2',1''-terphenyl]-4,4''-dicarboxylic acid; 3',6'-Dibromo-4',5'-bis(p-carboxyphenyl)-1,1':2',1''-terphenyl-4,4''-dicarboxylic acid; Tetracarboxy-functionalized terphenyl derivative; Brominated terphenyl tetracarboxylic acid; Advanced MOF linker; Multidentate aromatic linker
EINECS	Contact for details

Quality Control

Our production of this advanced chemical intermediate adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques, including HPLC, NMR, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your R&D and quality assurance processes.

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 compound is moisture-sensitive (hygroscopic); keep the container tightly sealed under an inert atmosphere if possible to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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