Description

1,3-Benzenedicarboxylic Acid, 5-(4-Pyridinyl)- is a high-purity, multifunctional organic compound that serves as a critical building block in advanced chemical synthesis. This compound is valued for its unique molecular architecture, combining a dicarboxylic acid moiety with a pyridinyl group, which enables its use in creating sophisticated materials and active pharmaceutical ingredients. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors for developing novel compounds with targeted properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs), particularly those requiring a rigid, functionalized aromatic core.
• Metal-Organic Framework (MOF) Synthesis: Serves as a versatile organic linker for constructing porous coordination polymers and MOFs used in gas storage, separation, and catalysis.
• Ligand for Catalysis: Used to develop novel chelating ligands for transition metal catalysts in asymmetric synthesis and cross-coupling reactions.
• Specialty Polymer Monomer: Incorporated into high-performance polyamides, polyimides, or other polymers to impart thermal stability and specific functional properties.
• Agrochemical Research: Employed as a building block for developing new active ingredients for crop protection products.
• Material Science Research: Utilized in the development of organic electronic materials, such as components for organic light-emitting diodes (OLEDs) or semiconductors.

Basic Information

Item	Detail
Product Name	1,3-Benzenedicarboxylic Acid, 5-(4-Pyridinyl)-
CAS No.	1262962-06-0
Molecular Formula	C14H9NO4
Molecular Weight	255.23 g/mol
Synonyms	5-(4-Pyridinyl)isophthalic Acid; 5-(Pyridin-4-yl)benzene-1,3-dicarboxylic Acid; 4-Pyridinyl-1,3-benzenedicarboxylic Acid; 5-(4-Pyridyl)isophthalic Acid; Isophthalic Acid, 5-(4-Pyridinyl)-; 1,3-Benzenedicarboxylic acid, 5-(4-pyridinyl)-; 5-(4-Pyridyl)benzene-1,3-dicarboxylic Acid
EINECS	Contact for details

Quality Control

Our 1,3-Benzenedicarboxylic Acid, 5-(4-Pyridinyl)- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents, strong bases, and strong acids.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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