Description

4-Phenylnicotinic Acid is a high-value heterocyclic carboxylic acid building block, serving as a critical intermediate in advanced organic synthesis. Its unique structure, combining a nicotinic acid core with a phenyl substituent, makes it indispensable for constructing complex molecules with specific electronic and steric properties. This compound is primarily utilized by pharmaceutical R&D laboratories and fine chemical manufacturers for developing active pharmaceutical ingredients (APIs), agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel drug candidates, particularly for kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators requiring specific aromatic-heterocyclic frameworks.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands in coordination chemistry and catalysis.
• Material Science Research: Employed in the synthesis of organic semiconductors, metal-organic frameworks (MOFs), and other functional organic materials.
• Chemical Biology Probes: Useful for designing and synthesizing molecular probes to study biological processes and enzyme functions.

Basic Information

Product Name	4-Phenylnicotinic Acid
CAS No.	103863-14-5
Molecular Formula	C12H9NO2
Molecular Weight	199.21 g/mol
Synonyms	4-Phenylpyridine-3-carboxylic Acid; 3-Pyridinecarboxylic acid, 4-phenyl-; 4-Phenyl-3-pyridinecarboxylic Acid; 4-Phenylnicotinate; 4-Phenyl-3-carboxypyridine; Nicotinic acid, 4-phenyl-
EINECS	Contact for details

Quality Control

Our 4-Phenylnicotinic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with detailed results from techniques including HPLC, NMR, and mass spectrometry. Our quality commitment ensures the material meets the high standards required for research and cGMP manufacturing.

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). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.