Description

[1,1':3',1''-Terphenyl]-4,4'',5'-Tricarboxylic Acid, 2'-Methoxy- is a high-purity, multifunctional organic building block characterized by its terphenyl backbone and strategically positioned carboxylic acid and methoxy 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), where its rigid structure and multiple coordination sites are critical. It is needed by researchers and manufacturers in the fields of advanced materials science, organic electronics, and pharmaceutical intermediate synthesis.

Application

• Metal-Organic Framework (MOF) Synthesis: Serves as a versatile organic linker for constructing porous, crystalline materials with applications in gas storage, separation, and catalysis.
• Covalent Organic Framework (COF) Precursor: Used in the bottom-up synthesis of highly ordered, porous organic polymers for sensing and optoelectronic devices.
• Organic Semiconductor Development: Acts as a core building block for π-conjugated systems in organic field-effect transistors (OFETs) and photovoltaics.
• Pharmaceutical Intermediate: Provides a complex, polyfunctional scaffold for the synthesis of novel active pharmaceutical ingredients (APIs).
• Ligand for Catalysis: Can be utilized to develop novel chelating ligands for homogeneous catalysis in fine chemical production.
• Polymer Modification: Used to introduce rigid, aromatic units and functional groups into specialty polymers to enhance thermal and mechanical properties.

Basic Information

Product Name	[1,1':3',1''-Terphenyl]-4,4'',5'-Tricarboxylic Acid, 2'-Methoxy-
CAS No.	1975179-77-1
Molecular Formula	C22H16O7
Molecular Weight	400.36 g/mol
Synonyms	2'-Methoxy-[1,1':3',1''-terphenyl]-4,4'',5'-tricarboxylic acid; 4,4'',5'-Terphenyl-2'-methoxytricarboxylic Acid; 2'-Methoxy-1,1':3',1''-terphenyl-4,4'',5'-tricarboxylic Acid; 2'-Methoxyterphenyl-4,4'',5'-tricarboxylic Acid; m-Terphenyl-2'-methoxy-4,4'',5'-tricarboxylic Acid; 4,4'',5'-Tricarboxy-2'-methoxy-1,1':3',1''-terphenyl
EINECS	Contact for details

Quality Control

Our [1,1':3',1''-Terphenyl]-4,4'',5'-Tricarboxylic Acid, 2'-Methoxy- is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and batch-to-batch consistency, meeting the exacting standards required for research and advanced material synthesis. Certificates of Analysis (COA) with detailed chromatographic data 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 room temperature (15-25°C). This material is light-sensitive (store away from light) and should be handled with appropriate precautions for strong acids/organic solvents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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