Description

[1,1':3',1'':3'',1'''-Quaterphenyl]-4,4'''-Dicarboxylic Acid,5',5''-Bis(4-Carboxyphenyl)- is a high-purity, multifunctional organic building block characterized by its extended conjugated aromatic core and multiple carboxylic acid functional groups. This compound matters for its role as a critical precursor in the synthesis of advanced materials, particularly metal-organic frameworks (MOFs) and organic semiconductors, where its precise geometry and functionality dictate material properties. It is essential for researchers and manufacturers in the fields of porous materials, organic electronics, and specialty polymer chemistry who require reliable, high-quality chemical intermediates to drive innovation.

Application

• Metal-Organic Framework (MOF) Synthesis: Serves as a key organic linker or strut for constructing porous, crystalline materials with high surface areas for gas storage, separation, and catalysis.
• Organic Semiconductor Precursor: Used in the development of charge-transport materials, organic light-emitting diodes (OLEDs), and photovoltaic cells due to its conjugated structure.
• Polymer Chemistry: Acts as a monomer or cross-linking agent for producing high-performance polyamides, polyimides, or other specialty polymers with enhanced thermal and mechanical properties.
• Ligand for Coordination Chemistry: Functions as a polydentate ligand for synthesizing complex coordination compounds and catalysts.
• Research & Development: A valuable tool in academic and industrial R&D for exploring new functional materials and supramolecular architectures.
• Fine Chemical Intermediate: Employed in the multi-step synthesis of complex pharmaceutical agents or advanced agrochemicals.

Basic Information

Item	Detail
Product Name	[1,1':3',1'':3'',1'''-Quaterphenyl]-4,4'''-Dicarboxylic Acid,5',5''-Bis(4-Carboxyphenyl)-
CAS No.	1383925-31-2
Molecular Formula	C40H26O8
Molecular Weight	634.63 g/mol
Synonyms	5',5''-Bis(4-carboxyphenyl)-[1,1':3',1'':3'',1'''-quaterphenyl]-4,4'''-dicarboxylic acid; Tetraphenyl-1,1':3',1'':3'',1'''-quaterphenyl-4,4''',5',5''-tetracarboxylic acid; Quaterphenyl tetracarboxylic acid; BTPTC (common abbreviation); 1,1':3',1'':3'',1'''-Quaterphenyl-4,4''',5',5''-tetracarboxylic acid; TPTC linker; MOF linker 1383925-31-2
EINECS	Contact for details

Quality Control

Our [1,1':3',1'':3'',1'''-Quaterphenyl]-4,4'''-Dicarboxylic Acid,5',5''-Bis(4-Carboxyphenyl)- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity, NMR for structural confirmation, and elemental analysis, to ensure it meets the high standards required for advanced material synthesis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
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.