Description

1,3,5-Tris(4-(3,5-Dicarboxyphenylethynyl)Phenyl)Benzene is a high-purity, multi-functional organic building block characterized by its extended conjugated system and multiple carboxylic acid groups. This compound matters for its role as a key precursor in the synthesis of advanced materials, particularly metal-organic frameworks (MOFs) and covalent organic frameworks (COFs). It is primarily needed by researchers and manufacturers in the fields of materials science, nanotechnology, and specialty polymers for developing next-generation adsorbents, catalysts, and optoelectronic devices.

Application

• MOF/COF Synthesis: Serves as a critical organic linker for constructing porous framework materials with high surface area and tunable pore size.
• Advanced Polymer Chemistry: Used as a monomer or cross-linking agent for creating high-performance, thermally stable polymers and dendrimers.
• Optoelectronics: A valuable precursor for organic semiconductors, light-emitting diodes (OLEDs), and photovoltaic materials due to its conjugated structure.
• Catalysis: Functionalized frameworks derived from this linker are explored for heterogeneous catalysis and gas separation applications.
• Sensor Development: The structural rigidity and functional groups make it suitable for designing chemical sensors and detection platforms.
• Academic & Industrial R&D: A fundamental research chemical for exploring new material properties and synthesis pathways.

Basic Information

Product Name	1,3,5-Tris(4-(3,5-Dicarboxyphenylethynyl)Phenyl)Benzene
CAS No.	1219980-38-7
Molecular Formula	C57H30O12
Molecular Weight	906.84 g/mol
Synonyms	1,3,5-Tris[4-(3,5-dicarboxyphenylethynyl)phenyl]benzene; Tris(4-(3,5-dicarboxyphenylethynyl)phenyl)benzene; TDPB; Extended Trimesic Acid Derivative; Conjugated Trifunctional Aromatic Linker; Hexacarboxylic Acid Linker; MOF Linker 1219980-38-7; Research Compound 1219980-38-7
EINECS	Contact for details

Quality Control

Our 1,3,5-Tris(4-(3,5-Dicarboxyphenyl)Phenyl)Benzene is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is characterized using advanced analytical techniques including NMR, HPLC, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance 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). Due to its hygroscopic nature, the container must be kept sealed in a dry environment to prevent moisture absorption, which may affect product stability and performance. For long-term storage, consider using a desiccator.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
Water Content (KF)	≤ 2.0%
Solubility	Soluble in DMF, DMSO; sparingly soluble in common organic solvents

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