Description

2',5'-Dimethoxy[1,1':4',1''-Terphenyl]-4,4''-Dicarboxylic Acid is a high-purity, multi-functional aromatic dicarboxylic acid derivative, serving as a critical advanced intermediate in sophisticated organic synthesis. Its rigid, extended terphenyl core with methoxy and carboxylic acid functional groups makes it an essential building block for constructing complex molecular architectures. This compound is primarily utilized by research institutions and industrial R&D departments focused on developing novel materials, including liquid crystals, organic semiconductors, and metal-organic frameworks (MOFs).

Application

• Advanced Organic Synthesis: A key precursor for synthesizing complex ligands, macrocycles, and functionalized polymers.
• Materials Science Research: Serves as a building block for the development of novel liquid crystal materials and organic electronic components (e.g., OLEDs, OFETs).
• Coordination Chemistry: Used to create polydentate ligands for catalysis and the construction of Metal-Organic Frameworks (MOFs) with tailored porosity.
• Pharmaceutical Intermediates: Employed in the research and development of new active pharmaceutical ingredients (APIs) with specific structural motifs.
• Polymer Modification: Incorporated into polymer backbones to enhance thermal stability, rigidity, and optical properties.
• Analytical Chemistry: May be used as a standard or reference compound in chromatographic analysis and method development.

Basic Information

Product Name	2',5'-Dimethoxy[1,1':4',1''-Terphenyl]-4,4''-Dicarboxylic Acid
CAS No.	1392416-19-1
Molecular Formula	C28H22O8
Molecular Weight	486.47 g/mol
Synonyms	4,4''-Dicarboxy-2',5'-dimethoxy-1,1':4',1''-terphenyl; 2',5'-Dimethoxyterphenyl-4,4''-dicarboxylic Acid; [1,1':4',1''-Terphenyl]-4,4''-dicarboxylic acid, 2',5'-dimethoxy-; Terphenyl-4,4''-dicarboxylic acid derivative; DMTP-DCA; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 2',5'-Dimethoxy[1,1':4',1''-Terphenyl]-4,4''-Dicarboxylic Acid is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation by atmospheric moisture.

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%

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