Description

1,1':3',1''-Terphenyl]-4,4''-Dicarboxylic Acid, 5'-Amino- is a high-purity, multifunctional organic building block featuring a rigid terphenyl core with strategically positioned amino and dicarboxylic acid functional groups. This compound is critical for the synthesis of advanced materials where precise molecular architecture and functional group compatibility are paramount. It is primarily sought by researchers and manufacturers in the fields of organic electronics, metal-organic frameworks (MOFs), and specialty polymer chemistry.

Application

• Metal-Organic Framework (MOF) Synthesis: Serves as a versatile organic linker for constructing novel porous materials with potential applications in gas storage, separation, and catalysis.
• Conjugated Polymer Development: Used as a monomer or co-monomer to create polymers with tailored electronic properties for organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs).
• Liquid Crystal and Advanced Material Research: The rigid, elongated structure makes it a candidate for developing new liquid crystal phases and other anisotropic materials.
• Pharmaceutical Intermediate: Acts as a sophisticated scaffold in medicinal chemistry for the development of new active pharmaceutical ingredients (APIs).
• Dye and Pigment Chemistry: Utilized in the synthesis of complex, high-performance dyes and pigments due to its stable aromatic system and functional handles.
• Cross-coupling and Catalysis Research: Employed as a substrate or ligand precursor in palladium-catalyzed cross-coupling reactions and other catalytic processes.

Basic Information

Item	Detail
Product Name	1,1':3',1''-Terphenyl]-4,4''-Dicarboxylic Acid, 5'-Amino-
CAS No.	2230912-22-6
Molecular Formula	C26H19NO4
Molecular Weight	409.44 g/mol
Synonyms	5'-Amino-[1,1':3',1''-terphenyl]-4,4''-dicarboxylic acid; 5'-Amino-1,1':3',1''-terphenyl-4,4''-dicarboxylic acid; 4,4''-Dicarboxy-5'-amino-1,1':3',1''-terphenyl; 5'-Aminoterphenyl-4,4''-dicarboxylic acid; Amino-functionalized terphenyl dicarboxylic acid; Terphenyl-based dicarboxylate linker
EINECS	Contact for details

Quality Control

Our 1,1':3',1''-Terphenyl]-4,4''-Dicarboxylic Acid, 5'-Amino- is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR for structural confirmation, and elemental analysis, to ensure it meets the exacting standards required for advanced research and material synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and compliance with your specifications.

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 nature, the container should be kept sealed under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent moisture absorption and degradation.

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%

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