Description

4-Phenyl-2,5-Pyridinedicarboxylic Acid is a high-purity, multifunctional organic building block of significant interest in advanced chemical synthesis. This compound matters for its role as a key precursor in the development of complex heterocyclic systems and functional materials. It is primarily needed by research institutions and industrial R&D teams working in pharmaceutical development, agrochemical research, and materials science for creating novel active ingredients and ligands.

Application

• Pharmaceutical Intermediate: A crucial building block for synthesizing novel active pharmaceutical ingredients (APIs), particularly in drug discovery programs targeting neurological and metabolic disorders.
• Agrochemical Synthesis: Serves as a precursor for developing new-generation herbicides, fungicides, and plant growth regulators with enhanced efficacy.
• Ligand and Catalyst Development: Used in the preparation of specialized chelating ligands for metal-organic frameworks (MOFs) and homogeneous catalysis.
• Organic Electronic Materials: A starting material for the synthesis of conjugated molecules and polymers used in OLEDs and other optoelectronic devices.
• Academic and Contract Research: Employed in university and CRO laboratories for methodological studies and the exploration of new heterocyclic chemistry.
• Fine Chemical Production: Integral to the multi-step synthesis of complex, high-value specialty chemicals for various industrial applications.

Basic Information

Product Name	4-Phenyl-2,5-Pyridinedicarboxylic Acid
CAS No.	59195-28-7
Molecular Formula	C14H9NO4
Molecular Weight	255.23 g/mol
Synonyms	2,5-Pyridinedicarboxylic acid, 4-phenyl-; 4-Phenylpyridine-2,5-dicarboxylic Acid; 4-Phenyl-2,5-pyridinedicarboxylic Acid; 2,5-Dicarboxy-4-phenylpyridine; 4-Phenyl-2,5-dicarboxypyridine; 59195-28-7 (CAS Registry Number)
EINECS	Contact for details

Quality Control

Our 4-Phenyl-2,5-Pyridinedicarboxylic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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