Description

[1,1'-Biphenyl]-3,5-Dicarboxylic Acid, 4',4''',4''''',4'''''''-Methanetetrayltetrakis- is a sophisticated, multi-functional organic building block characterized by a central methane carbon linking four biphenyl dicarboxylic acid units. This compound matters as a key precursor for constructing complex, high-performance materials, particularly advanced polymers and metal-organic frameworks (MOFs), due to its rigid, symmetrical, and multi-branched structure. It is essential for researchers and manufacturers in the fields of specialty polymers, porous materials science, and advanced organic synthesis.

Application

• Polymer Synthesis: Serves as a critical monomer or cross-linking agent for producing high-temperature resistant polyamides, polyimides, and polyesters.
• Metal-Organic Frameworks (MOFs): Acts as a versatile organic linker for constructing porous MOFs with potential applications in gas storage, separation, and catalysis.
• Covalent Organic Frameworks (COFs): Used as a building block for creating crystalline, porous organic polymers with designed functionalities.
• Liquid Crystal Materials: Its rigid, multi-armed structure makes it suitable for developing novel mesogens for advanced display technologies.
• Pharmaceutical Intermediates: Potential use in the synthesis of complex, multi-target drug molecules or diagnostic agents.
• Dendrimer & Hyperbranched Polymer Core: Functions as a core molecule for the synthesis of well-defined dendritic architectures.
• Surface Modification & Coatings: Can be used to create functionalized surfaces with specific chemical or physical properties.
• Research & Development: A valuable tool for academic and industrial R&D in supramolecular chemistry and materials science.

Basic Information

Item	Information
Product Name	[1,1'-Biphenyl]-3,5-Dicarboxylic Acid, 4',4''',4''''',4'''''''-Methanetetrayltetrakis-
CAS No.	1286259-09-3
Molecular Formula	C57H34O16
Molecular Weight	950.87 g/mol
Synonyms	Tetrakis(4'-(3,5-dicarboxyphenyl)[1,1'-biphenyl]-4-yl)methane; Methanetetrayltetrakis[1,1'-biphenyl]-4,4'-diyl-3,5-dicarboxylic acid; 3,3',3'',3'''-(Methanetetrayltetrakis(biphenyl-4,4'-diyl))tetrabenzoic acid; Biphenyl-3,5-dicarboxylic acid tetramer; Multi-armed biphenyl carboxylic acid linker; Tetrapodal biphenyl dicarboxylate ligand
EINECS	Contact for details

Quality Control

Our [1,1'-Biphenyl]-3,5-Dicarboxylic Acid, 4',4''',4''''',4'''''''-Methanetetrayltetrakis- is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets stringent specifications for advanced material synthesis. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and consistency for your critical R&D and production 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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 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.