Description

2'-Amino-1,1':4,1''-Terphenyl-4,4''-Dicarboxylic Acid is a high-purity, multifunctional organic building block featuring a terphenyl core with amino and dicarboxylic acid functional groups. This compound matters for its role as a key precursor in the synthesis of advanced materials, particularly in the development of metal-organic frameworks (MOFs) and covalent organic frameworks (COFs). It is essential for researchers and manufacturers in the fields of porous materials, organic electronics, and pharmaceutical intermediates who require precise molecular architectures for specialized applications.

Application

• Metal-Organic Framework (MOF) Synthesis: Serves as a versatile organic linker for constructing porous, crystalline materials with tunable properties for gas storage, separation, and catalysis.
• Covalent Organic Framework (COF) Precursor: Used in the bottom-up synthesis of highly ordered, porous organic polymers for applications in optoelectronics and sensing.
• Pharmaceutical Intermediate: Acts as a critical building block in the multi-step synthesis of complex drug molecules and bioactive compounds.
• Organic Semiconductor Development: Provides a rigid, conjugated backbone for the design of novel charge-transport materials in electronic devices.
• Ligand for Catalysis: Can be utilized to create specialized ligands for transition metal catalysts used in fine chemical synthesis.
• Polymer Modification: Enables the functionalization of polymer chains to introduce specific chemical reactivity or physical properties.
• Research & Development: A valuable tool for academic and industrial R&D in supramolecular chemistry and materials science.

Basic Information

Product Name	2'-Amino-1,1':4,1''-Terphenyl-4,4''-Dicarboxylic Acid
CAS No.	1312703-28-8
Molecular Formula	C20H15NO4
Molecular Weight	333.34 g/mol
Synonyms	4,4''-Dicarboxy-[1,1':4',1''-terphenyl]-2'-amine; 2'-Amino-[1,1':4',1''-terphenyl]-4,4''-dicarboxylic acid; 4,4''-Dicarboxy-2'-aminoterphenyl; 2'-Aminoterphenyl-4,4''-dicarboxylic acid; [1,1':4',1''-Terphenyl]-2'-amine-4,4''-dicarboxylic acid; TPDA-NH2; Amino-TPDA
EINECS	Contact for details

Quality Control

Our 2'-Amino-1,1':4,1''-Terphenyl-4,4''-Dicarboxylic Acid is produced under stringent quality management protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques including HPLC, NMR, and mass spectrometry for comprehensive characterization. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming identity, purity, and impurity profiles to meet your specific research or production 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 tightly sealed in a dry environment to prevent moisture absorption, which may affect product stability and performance. For long-term storage, consider using a desiccant.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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